ELMON 41-822 User manual

ELMON rail 41-822 ELMON rail 41-322
Safety relais
Operang Manual (see last page for validity)
ELMON rail 41-822 / ELMON rail 41-322 Safety Relais
English
Page 03-14
U.S. Edion 2017
© ASO GmbH

Übergabedokumenta on / Documenta on / Documenta on de
data on / Documentazione di consegna / Documenta e
Anlagenbeschreibung / Descrip on / Descrip on du système / Descrizione impianto / Beschrijving van de
installa e
Anlagenart / Type of plant / Sorte du système / Tipo d’impianto / Type installa e
Hersteller / Manufacturer / Fabricant / Produ ore / Fabrikant
Seriennummer / Serial number / Numéro de série / Numero di serie / Seriennummer
Datum der Inbetriebnahme / Commissioning date / Date de mise en marche / Data della messa in funzione /
Datum van de ingebruikname
Aufstellort / Site of installa on / Lieu de montage / Luogo d’installazione / Opstellingsplaats
Verwendete Steuerung / Control unit / Commande u lisée / Centralina di comando ado ata /
Gebruikte besturing
Zusatzkomponenten / Addi onal components / Composants supplémentaires / Componen ausiliari /
Bijkomende componenten
Funk onsprüfung / Func onal test / Contrôle de fonc on / Controllo funzionale / Func econtrole
Sicherheitssensoren reagieren auf Betä gung / Safety sensor response to actua on /
Le senseur de sécurité réagit à l’ac onnement / Il sensore di sicurezza reagisce all’azionamento /
Veiligheidssensor reageert op ac vering
Sicherheitssensoren reagieren auf Zuleitungsunterbrechung / Safety sensor response to supply
line interrup on / Le senseur de sécurité réagit à l’interrup on de l’alimenta on / Il sensore di
sicurezza reagisce all’interruzione di collegamento / Veiligheidssensor reageert op onderbreking
van de toevoerleiding
ok
Name der ausführenden Firma / Owner / Nom de la société exécutrice / Nome della di a esecutrice /
Naam van de uitvoerende fi rma
Name des Installateurs / Installer / Nom de l’installateur / Nome dell’installatore / Naam van de installateur
Datum / Date / Date / Data /
Datum Unterschri / Signature / Signature / Firma /
Handtekening
ok

ELMON rail 41-822 / ELMON rail 41-322
Safety relais
3
1. Table of Contents
1. Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2. General safety regulaons and protecon measures . . . . . . . 4
3. General and funcon descripon . . . . . . . . . . . . . . . . . . 5
4. Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
5. Applicaon example. . . . . . . . . . . . . . . . . . . . . . . . . . 6
6. Device overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
6.1 Versions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
6.2 Signal indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
6.3 Connecon terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
6.4 DIP switch for conguring the operang mode . . . . . . . . . . . . . . . . . 8
7. Operang modes . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
7.1 Safety output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
7.2 Automac reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
7.3 Fault self-retaining – manual reset . . . . . . . . . . . . . . . . . . . . . . . . 8
7.4 Signaling output without any delay (RLU) . . . . . . . . . . . . . . . . . . . . 8
7.5 Signaling output delayed (RL) . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
8. Mechanical mounng . . . . . . . . . . . . . . . . . . . . . . . . . 9
9. Electrical connecon . . . . . . . . . . . . . . . . . . . . . . . . . 9
9.1 Supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
9.2 Connecon of sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
9.3 Connecon of mulple sensors per sensor circuit. . . . . . . . . . . . . . . . 9
9.4 Connecon of control circuits . . . . . . . . . . . . . . . . . . . . . . . . . . 10
9.5 Connecon Reset. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
9.6 Connecon of signaling contact. . . . . . . . . . . . . . . . . . . . . . . . . 10
10. Commissioning and funcon tesng . . . . . . . . . . . . . . . . .11
11. Fault diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
12. Decommissioning and disposal. . . . . . . . . . . . . . . . . . . .11
13. Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
14. Warnings and Disclaimers. . . . . . . . . . . . . . . . . . . . . . .13
15. EC Declaraon of Conformity . . . . . . . . . . . . . . . . . . . . .14

4
Safety relais
2. General safety regulaons and protecon measures
• The manufacturer and user of the system/machine on which the protection system is used are
responsible for coordinang and adhering to all applicable safety rules and regulaons under their own
responsibility.
• The protecon system guarantees funconal safety in combinaon with the superordinate control
system, but not the safety of the enre system/machine. Thus, a safety review of the enre system/
machine in accordance with machine direcve 2006/42/EC or relevant product standards is necessary
prior to use of the device.
• The operang instrucons must be permanently available at the operang locaon of the protecon
device. They must be thoroughly read and applied by every person who is tasked with the operaon,
maintenance or repair of the protecon device.
• The installaon and start-up of the protecon device may only be conducted by specialized personnel
who are familiar with these operang instrucons and the applicable regulaons on job safety and
accident prevenon. The instrucons in these operang instrucons must be followed and adhered to
uncondionally.
• Electrical work must only be carried out by skilled electricians. Safety regulaons for electrical engineering
and from the professional associaon must be followed.
• In case work has to be carried out on the switching device, it must be switched to a voltage-free posion
and checked for freedom from any voltage and secured against being switched back on again.
• If the potenal-free connecons of the safety switching contacts are supplied with a hazardous voltage
from an external source, it must be ensured that these are also switched o when working on the
switching device.
• The switching device does not contain any components that the user must service. Any warranty or
liability on the part of the manufacturer is forfeited in the event of any unauthorized modicaons or
repairs to the switching device.
• Auxiliary outputs must not execute any safety-orientated funcons. They are not fail-safe and are not
checked either by tesng.
The system must be checked for correct funcon in suitable intervals by qualied persons for
the standard-conform design of the safety system. The check must be documented in a way that
allows it to be traced at any me.
In the case of non-compliance or deliberate abuse, the manufacturer’s liability will cease.
!

ELMON rail 41-822 / ELMON rail 41-322
Safety relais
5
3. General and funcon descripon
The ELMON rail 41-822 (ELMON rail 41-322) switching device is used to evaluate sensors such as safety
contact mats, safety contact edges and safety bumpers for securing crush and shear locaons.
An ASO sensor can be connected to the switching device. The steady-state current monitoring of the sensor
is made possible by an integrated terminang resistor in the sensor.
Furthermore, the device can also evaluate a sensor in four-wire technology.
If the desired steady-state current ows, the safety relays are driven and the switching contacts closed. If
the sensor is operated or the sensor circuit is interrupted, the relay switching contacts open.
A signal output with potenal-free switching contacts is available. An operaon of the sensor causes a
reacon of the signal output in accordance with the DIP switch conguraon. The signal output must not
execute any safety-orientated funcons. It is not fail-safe and not checked by tesng either.
The switching device has been designed and type-approved in accordance with EN ISO 13849-1 “Safety-
related parts of control systems” for category 3 Performance Level e. For compliance with category 3, the
safety output is set up redundantly with two independent switching elements.
In addion the device has been type-approved according to EN 62061 “Funconal safety of safety-related
electrical, electronic and programmable electronic control systems“ and can meet a safety funcon up to
SIL 3.
The monitoring state of the sensor and the applied operang voltage are indicated by LED.
If there is a fault alarm, all safety outputs are inacve.
Installaon and electrical work must be performed by authorized electricians.
The unit can be used in a household environment as well as an industrial environment up to
an altude of 2000m above mean sea level. The unit must not be operated in areas with major
temperature changes.
!
Funconal circuit diagram
Logic
Mode
Reset
R
+U2 AUX1
OUT
REL1
OUT
Reset
Manual Z1
Z2
X1
X2
X3
X4
SIG
A1
A2
B1
B2
31
32
13
14
23
24
24V AC/DC
REL2
OUT
ELMON rail 41-322: 230 V AC
(ELMON rail 41-822: 120 V AC)

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4. Intended use
The switching device can only fulll its safety-relevant task, if it is used as intended within specicaons.
The intended use of the switching device is the use as a protecon system in connecon with safety contact
mats, safety bumpers and safety contact edges with 8.2 kΩ resistance for steady-state current monitoring.
It is not allowed to use the safety relay in heights over 2000 m above sea level or potenally explosive
atmospheres.
A dierent use or any use going beyond the intended use is not within specicaons. The manufacturer
does not accept any liability for any damage arising from use not within specicaons.
Any use for special applicaons requires prior release by the manufacturer.
5. Applicaon example
Safety-orientated monitoring of a safety contact edge with start release via release pushbuon and separate
connuaon of the control circuits (category 3 compliant applicaon according to EN ISO 13849-1).
In order to check the funconality of the load breaking K1 and K2 relays the break contacts of these contactors
are integrated into the start circuit (Z1 Z2).
The signaling relay output is used to visualize the switching state of the safety contact strip.
Circuit diagram in voltage-free state. Sensor not operated.
1 Sensor (edge, mat or bumper)
2 Release key
+24V
M
13
14
K2
23
24
33
34
L1 L2 L3
31
8,2 ΚΩ
14
K1
24 34
13 23 33
2313X2X1B1 X4X3
S1
322414B2 Z2Z1
41
41
42
42
K2
K1 X1
Reset
0V
5.1 2-Wire Single Applicaon Example

ELMON rail 41-822 / ELMON rail 41-322
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7
5.2 4-Wire Single Applicaon Example
5.3 2-Wire Mulple Applicaon Example
+24V
M
13
14
K2
23
24
33
34
L1 L2 L3
31
8,2 ΚΩ
14
K1
24 34
13 23 33
2313X2X1B1 X4X3
S1
322414B2 Z2Z1
41
41
42
42
K2
K1 X1
Reset
0V
S1
S“n“
8k2 Ω
+24V
M
13
14
K2
23
24
33
34
L1 L2 L3
31
8,2 ΚΩ
14
K1
24 34
13 23 33
2313X2X1B1 X4X3
S1
322414B2 Z2Z1
41
41
42
42
K2
K1 X1
Reset
0V

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Safety relais
5.4 4-Wire Mulple Applicaon Example
+24V
M
13
14
K2
23
24
33
34
L1 L2 L3
31
8,2 ΚΩ
14
K1
24 34
13 23 33
2313X2X1B1 X4X3
S1
322414B2 Z2Z1
41
41
42
42
K2
K1 X1
Reset
0V
S1 S“n“

ELMON rail 41-822 / ELMON rail 41-322
Safety relais
9
6. Device overview
6.1 Versions
Version Supply voltage
ELMON rail 41-822 120 V 50/60 Hz and 24V AC/DC
ELMON rail 41-322 230 V 50/60 Hz and 24V AC/DC
6.2 Signal indicators
LED Power (green)
Operang state (on)
Fault alarm (pulse)
LED CH 1 (red)
Sensor operated (on)
Sensor power circuit interrupted (fast ashing)
Fault self-retaining (slow ashing)
LED AUX 1 (yellow)
Signal output switched
If there is no fault alarm, then the operang state is shown via the Power LED (on). When a fault alarm is issued,
the number of pulses output indicates the fault:
Pulse Fault alarm
1Voltage supply outside the valid value range
2Fault when tesng signal input
3Output control relay faulty
4Data transmission between micro-controllers faulty
6.3 Connecon terminals
A1 A2 ELMON rail 41-822: Supply voltage 120 V 50/60 Hz
ELMON rail 41-322: Supply voltage 230 V 50/60 Hz
B1 B2 Supply voltage 24 V AC/DC
X1 X2 Connecon sensor
X3 X4 Internal terminang resistor
13 14 Switching contact safety relay 1
23 24 Switching contact safety relay 2
31 32 Switching contact signal relay
Z1 Z2 Connecon manual reset /re-start (key NO; oponal)
Installaon and electrical work must be performed by authorized electricians.
Wrong installaon can cause hazardous condions.
ELMON rail 41-822 ELMON rail 41-322

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Safety relais
6.4 DIP switch for conguring the operang mode
S1
„ON“: Automac reset
„OFF“: Fault self-retaining – manual reset (factory seng)
S2
„ON“: AUX1 Mode signal output: RLU
„OFF“: AUX1 Mode signal output: RL (factory seng)
7. Operang modes
7.1 Safety output
Separate or series-connected output of the control circuits (redundant connuaon of the switching contacts).
In order to use the two safety relays separately, the bridge between 14 and 23 must be removed.
7.2 Automac reset
(S1 = „ON“)
Aer removing a fault in a sensor circuit or aer a voltage failure, the switching unit will automacally release
output again.
Aenon: Automac restart of mashine! If this seng is used, it has to be ensured that no one
is able to be in the dangerous zone to avoid hazardous situaons. The integrator or operator is
responsible for the correct sengs of the controller. In no case the manufacturer is liable for
incorrect sengs or missuse.
7.3 Fault self-retaining – manual reset
(S1 = „OFF“)
Following removal a fault of in a sensor circuit, or aer a voltage failure, the switching unit will only release
the output(s) again, if the Z1 and Z2 contacts, 500 ms aer the eliminaon of the disrupon, are closed by
means of a pushbuon. This completely prevents any automac re-start. A permanent bridging of the Z1 and
Z2 contacts does not cause an automac reset.
7.4 Signaling output without any delay (RLU)
(S2 = „ON“)
In this mode of operation the corresponding signaling
output is acvated without delay, if any fault is signaled on
the corresponding channel. The output is always inacve
in the de-energized state of the switching device.
7.5 Signaling output delayed (RL)
(S2 = „OFF“)
In this operang mode the corresponding signaling output
is acvated with a delay of 0.5 seconds and then remains
acve for a maximum of 3 seconds, if a fault is signaled.
!
Output
Aux. Relay
Output
Aux. Relay
3s
0,5s
Safety output (symbolic)
Signaling output (symbolic)
Safety output (symbolic)
Signaling output (symbolic)

ELMON rail 41-822 / ELMON rail 41-322
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11
8. Mechanical mounng
The switching unit must be mounted correctly:
• In a dust-protected and moisture-protected switch cabinet or casing.
• For use in an environment with level 2 contaminaon.
• With a protecon type of at least IP54.
• On a 35 mm DIN support rail according to EN 50 022.
The switching unit can be installed in any posion.
The unit must not be operated in areas with major temperature changes.
9. Electrical connecon
Installaon and electrical work must be performed by authorized electricians.
The switching unit can be destroyed by connecon to the incorrect terminals.
Lines that are routed in the open air or outside the switch cabinet must be protected accordingly.
The limit values stated in the “Technical Data” for the supply voltage and the switching capability
of the relay must be observed.
9.1 Supply voltage
The supply voltage can oponally be eected by means of a mains voltage of 120 V AC 50/60 Hz
(ELMON rail 41-322: 230 V AC 50/60Hz) or a low voltage of 24 V AC/DC. For a supply with 24 V
AC/DC the voltage must correspond to the requirements for protecve low voltages (SELV). The
supply line to the switching device must be protected by means of a 5x20 glass tube fuse 200mA
medium me lag.
Never apply both voltages simultaneously!
The 120 V (230 V) supply voltage must be applied to the A1 and A2 terminals. For operaon with 24 V, the
supply voltage must be applied to the B1 and B2 terminals.
For a xed installaon a separang device must be available (for example, a main switch for the system). A
mains plug is sucient as a separang device, if it is freely accessible.
9.2 Connecon of sensor
The sensor with a terminang resistor of 8.2 kΩ must be connected to the X1 and X2 terminals.
The sensor without a terminang resistor is connected to the X1 and X2 terminals by means of one lead and
with the other lead to the X3 and X4 terminals.
9.3 Connecon of several sensors per sensor circuit
ASO-Sensors must not be connected in parallel.
One or several sensors can be connected to the signal transmier input. For this purpose, the individual
sensors are connected in series in accordance with Figure 1.
!
!
!
!
To avoid the risk of crushing, Safety gloves must be worn!
Installaon and electrical work must be performed by authorized
electricians.

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Safety relais
Safety contact edge SENTIR edge:
A maximum of 5 SENTIR edge devices can be connected in series. The maximum total length of the SENTIR
edge must not exceed 100 m.
The length of a SENTIR edge can be up to 25 m.
The total line length of the series-connected SENTIR edge must not exceed 25 m.
Safety contact bumper SENTIR bumper:
A maximum of 5 SENTIR bumper devices can be connected in series. The maximum total length of the SENTIR
bumpers must not exceed 15 m.
The length of a SENTIR bumper may be up to 3 m.
The total line length of the series-connected SENTIR bumpers must not exceed 25 m.
Safety contact mat SENTIR mat:
A maximum of 10 SENTIR mats can be connected in series. The maximum total surface area must not exceed
10 m2.
The size of a SENTIR mat can be up to 1350 x 2350 mm.
The total line length of the series-connected SENTIR mat must not exceed 25 m.
Before connecng the series-connected sensors, it is recommended to measure the resistance value of the
wiring. In the case of non-operated sensors the resistance must be 8.2 kΩ ± 500 Ω. If the sensor is operated,
the resistance must not exceed 500 Ω.
9.4 Connecon of control circuits
Connect the control circuit to be monitored to the 13 and 24 terminals. If the switching contacts are redundantly
connued, the factory-inserted bridge between the 14 and 23 terminals must be removed.
In the event of any redundant use of the switching contacts only voltages with the same potenal
may be connected. The use of dierent voltage potenals does not correspond to any intended
use within specicaons.
Depending on the nominal current, the control circuits are to be protected by a corresponding
fuse, or the nominal current on the control circuits must be limited to the maximum value by
means of other measures.
9.5 Connecon Reset
For the operang mode “manual reset” the necessary reset switch must be connected to the Z1 and Z2
terminals.
9.6 Connecon of signaling contact
The 31 and 32 signaling contact only serves as an auxiliary contact (signaling, display etc.) and must not be
integrated into the safety circuit.
The signaling contact may only switch extra low voltages (24V). The switching of low voltages
120 V (230V) is not permissible.
Installaon and electrical work must be performed by authorized electricians.
Wrong installaoncan cause hazardous condions.
The manufacturers liability will erase in any case of non-compliant or deliberate abuse.
Fig. 1: Interconnecng several sensors, here using the example of the safety contact edge
Sensor 1 Sensor 2 Sensor „n“
O
C
2
222
!
!

ELMON rail 41-822 / ELMON rail 41-322
Safety relais
13
10. Commissioning and funcon tesng
Following a corresponding connecon of all electrical connecons and switching on the supply voltage, the
system / machine must be checked for correct funconality.
Aer successful commissioning the 13 and 24 safety output is driven (relay contact “closed“). An operaon
of the sensor causes an opening of the 13 and 24 relay contact.
The signaling relay (31 32 connecon) switches in accordance with the present DIP switch posion. This is
indicated by means of the yellow AUX1 LED.
The safety system must be inspected by competent specialists at suitable intervals. The check must be
documented in a way that allows it to be traced at any me. The requirements of the system / machine
manufacturer are to be taken into account and observed.
Commissioning and funconal tesng, must be performed by authorized and professional trained sta.
11. Fault diagnosis
If the supply voltage is correctly wired and applied, only the green Power LED may be lit up. If the red LED
illuminates, there is a fault in the system which can be delimited by means of the LED.
LED Fault Fault removal
green Power LED
does not light up
Supply voltage is missing,
too low or
incorrectly connected.
Check connecons and supply voltage:
- 230 V AC (or 120 V) at terminals A1 A2 or
- 24 V AC/DC at terminals B1 B2
Tolerance range: ±10%
green Power LED
ashes cyclically
(pulse output)
Internal fault is indicated
by the number of pulses. See -> signal displays
red CH1 LED
lights up
The corresponding sensor
is recognized
as being operated.
- Check the connecons of the corresponding sensors
(squeezed or brile supply lines, etc.)
- Check signal sensor *
red CH1 LED
fast ashing
Sensor circuit interrupted,
sensor not connected,
defecvely connected or
defecve.
- Check the connecons of the corresponding sensors
(squeezed or brile supply lines, etc.)
- Check signal sensor *
red CH1 LED
slow ashing Fault self-retaining Carry out manual reset
* If the fault is not found in the wiring, the funcon of the electronic system can be checked by applying
a resistance of 8.2 kΩ to the sensor-input on the switching device. Subsequently, if the electronics work
perfectly, the sensor must be checked by means of an ohmmeter. For this purpose, the connecon of
the sensor to the switching device must be separated and connected by means of an ohmmeter. In the
case of a non-operated sensor the resistance must be 8.2 kΩ ± 500 Ω. If the sensor is operated, the
resistance must not exceed 500 Ω.
12. Decommissioning and disposal
The products manufactured by ASO are exclusively intended for commercial use (B2B). At the end of use, the
products must be disposed of according to all local, regional and naonal regulaons. ASO is also happy to
take back the products and disposes of them properly.

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Safety relais
13. Technical data
Mains voltage UNetz ELMON rail 41-822: 120 V AC ± 10% 50/60 Hz
ELMON rail 41-322: 230 V AC ± 10% 50/60 Hz
Low voltage UE24 V AC/DC ±10%
Power
consumpon
PNetz_
max
3,5 VA 230 V AC
3,8 VA 120V AC 50Hz / 3,5VA 120V AC 60Hz
PE_max 1,5 W 24 V DC
PE_max 1,2 VA 24 V AC
Fuse Mains voltage
(external) 200 mA middle me-lag fuse (glass tube 5x20)
Fuse Low voltage
(external) 200 mA middle me-lag fuse (glass tube 5x20)
Nominal value RNom = 8,2 kΩ
upper switching value RAO > 12,0 kΩ
lower switching value RAU < 5,0 kΩ
Supply voltage Terminang resistor – sensor
Nominal current DC 1 A (24 V DC)
Nominal current AC 1 A (230 V AC)
Mechanical service life >106 operaons
Switch-o delay
(reacon me) < 11 ms
Switch-on delay ≤ 550 ms (Power on < 850 ms)
Ulizaon category AC-15 (230V AC; 1A; 800000 Op.)
DC-13 (24V DC; 1A; 950000 Op.)
Protecon 1A middle me-lag fuse (glass
tube 5x20)
Safety relay
Max. switching current 2 A (24 V AC/DC)
Mechanical service life > 106 operaons
Operang mode RL:
Switch-on delay 0,5 Sek.
Operang mode RL:
Switch-on duraon 3 sec.
Signal relay
Housing Polyamide PA 6.6
Self-exnguishing according to UL 94-V2
Dimensions (HxWxD) 99 x 22,5 x 114 mm
Protecon type IP20
Protecon class II (protecve insulaon)
Polluon Degree 2
Overvoltage category III
Rated insulaon voltage 250 V
Rated impulse voltage resistance 4,00 kV
Weight 210 g
Temperature range single mounng -20 °C to +55 °C
Temperature range mounng in row max. +35 °C
Connecon cable cross-secon single- or ne-stranded cable 0,75-1,5 mm2
Temperature class copper conductors 60/75°C
ELMON rail 41-822 (41-322)
EN ISO 13849-1:2015 Category 3 PL e
(MTTFD 195 years, DC 99 %)
EN 62061:2013 SILCL 3
(PFHd 6,51E-09 1/h)
Electronics MTTFD 625 years, DC 99 %
Electromechanics B10D 500000
MTTFD 285 years, DC 99% (Nop 17520)
Cercaons
With the RLU version, the signal relay switches synchronously
to the operaon of the signal transmier.
114
22,5
99

ELMON rail 41-822 / ELMON rail 41-322
Safety relais
15
14. Warnings and Disclaimers
Read this document and the documents listed in the addional resources secon about installaon, congu-
raon, and operaon of this equipment before you install, congure, operate, or maintain this product. Users
are required to familiarize themselves with installaon and wiring instrucons in addion to requirements of
all applicable codes, laws, and standards.
Acvies including installaon, adjustments, pung into service, use, assembly, disassembly, and main-
tenance are required to be carried out by suitably trained personnel in accordance with applicable code of
pracce.
If this equipment is used in a manner not specied by the manufacturer, the protecon provided by the
equipment may be impaired.
In no event will the manufacturer be responsible or liable for indirect or consequenal damages resulng
from the use or applicaon of this equipment.
The examples and diagrams in this manual are included solely for illustrave purposes. Because of the many
variables and requirements associated with any parcular installaon, the manufacturer cannot assume
responsibility or liability for actual use based on the examples and diagrams.
No patent liability is assumed by the manufacturer with respect to use of informaon, circuits, equipment, or
soware described in this manual.
Beyond that, the current version of ASO’s General Terms and Condions shall apply.

16
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15. EC declaraon of conformity
We hereby declare that the following products of the series:
ELMON rail 41-322
(arcle number 1114-0030, format serial number yymmnnnnn )
ELMON rail 41-822
( arcle number 1114-0040, format serial number yymmnnnnn)
Safety switching device for the combinaon of switching edges, switching mats and
switching bumpers for avoiding hazards at crush and shear locaons corresponds to
the relevant basic safety and health requirements of the following EC Direcves as a
result of its concepon and construcon as well as the design we put on the market:
Machine Direcve 2006/42/EC
EN ISO 13849-1:2015
EN ISO 13849-2:2013-2
EN 62061:2013-09
EN 60947-5-1:2010-04
EN 61000-6-2:2005
EN 61000-6-3:2007
EC - type approval
Noed Body 0044
TÜV NORD CERT GmbH
Langemarckstraße 20
D-45141 Essen
EC type-examinaon no.: 44 205 13031827
This declaraon of conformity does not absolve the machine designer/manufacturer of
his obligaon to guarantee the conformity of the overall machine to which this product is
aached in accordance with the EC Direcve .
Manufacturer and authorized representave for documents:
ASO, Antriebs- und Steuerungstechnik GmbH,
Hansastraße 52, D 59557 Lippstadt

17
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Notes
ELMON rail 41-822 / ELMON rail 41-322
Safety relais

18
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Notes
Safety relais

19
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Notes
ELMON rail 41-822 / ELMON rail 41-322
Safety relais

20
11.DB.17.004 Operang Manual Rev 03
Subject to technical modicaons.
No liability can be assumed for errors or misprints.
This operang manual is valid for the following versions:
from V 1.0 to V 5.1
English
Safety relais
ASO Safety Soluons Inc.
300 Roundhill Drive, Unit 6 • Rockaway. NJ 07866
Phone: [phone] • Fax: [phone]
www.asosafety.com • e-mail: [e-mail]