schmersal AZM190 RK Series User manual

EN Operating instructions. . . . . . . . . . . . .pages 1 to 8
Original
AZM190
Operating instructions
Solenoid interlocks
EN 1
1. About this document
1.1 Function
This operating instructions manual provides all the information you
need for the mounting, set-up and commissioning to ensure the safe
operation and disassembly of the safety switchgear. The operating
instructions must be available in a legible condition and a complete
version in the vicinity of the device.
1.2 Target group: authorised qualified personnel
All operations described in this operating instructions manual must
be carried out by trained specialist personnel, authorised by the plant
operator only.
Please make sure that you have read and understood these operating
instructions and that you know all applicable legislations regarding
occupational safety and accident prevention prior to installation and
putting the component into operation.
The machine builder must carefully select the harmonised standards
to be complied with as well as other technical specifications for the
selection, mounting and integration of the components.
1.3 Explanation of the symbols used
Information, hint, note:
This symbol is used for identifying useful additional informa-
tion.
Caution: Failure to comply with this warning notice could
lead to failures or malfunctions.
Warning: Failure to comply with this warning notice could lead
to physical injury and/or damage to the machine.
1.4 Appropriate use
The products described in these operating instructions are developed to
execute safety-related functions as part of an entire plant or machine. It
is the responsibility of the manufacturer of a machine or plant to ensure
the correct functionality of the entire machine or plant.
The safety switchgear must be exclusively used in accordance with
the versions listed below or for the applications authorised by the
manufacturer. Detailed information regarding the range of applications
can be found in the chapter "Product description".
1.5 General safety instructions
The user must observe the safety instructions in this operating
instructions manual, the country specific installation standards as well
as all prevailing safety regulations and accident prevention rules.
Further technical information can be found in the Schmersal
catalogues or in the online catalogue on the Internet:
www.schmersal.net.
The information contained in this operating instructions manual is
provided without liability and is subject to technical modifications.
There are no residual risks, provided that the safety instructions as well
as the instructions regarding mounting, commissioning, operation and
maintenance are observed.
1.6 Warning about misuse
In case of improper use or manipulation of the safety switch-
gear, personal hazards or damages to machinery or plant
components cannot be excluded. The relevant requirements
of the standard ISO 14119 must be observed.
Content
1 About this document
1.1 Function ..............................................1
1.2 Target group: authorised qualied personnel..................1
1.3 Explanation of the symbols used ...........................1
1.4 Appropriate use ........................................1
1.5 General safety instructions ...............................1
1.6 Warning about misuse ...................................1
1.7 Exclusion of liability .....................................2
2 Product description
2.1 Ordering code .........................................2
2.2 Special versions........................................2
2.3 Purpose ..............................................2
2.4 Technical data .........................................3
2.5 Safety classication of the interlocking function................3
2.6 Safety classication of the guard locking function ..............3
3 Mounting
3.1 General mounting instructions .............................4
3.2 Dimensions ...........................................4
4 Electrical connection
4.1 General information for electrical connection..................4
4.2 Contact variants........................................5
5 Set-up and maintenance
5.1 Functional testing.......................................6
5.2 Maintenance ..........................................6
6 Disassembly and disposal
6.1 Disassembly...........................................6
6.2 Disposal ..............................................6
7 EU Declaration of conformity
08.2019 / 103027974-EN / A

2
Operating instructions
Solenoid interlock AZM190
EN
1.7 Exclusion of liability
We shall accept no liability for damages and malfunctions resulting from
defective mounting or failure to comply with this operating instructions
manual. The manufacturer shall accept no liability for damages
resulting from the use of unauthorised spare parts or accessories.
For safety reasons, invasive work on the device as well as arbitrary
repairs, conversions and modifications to the device are strictly
forbidden, the manufacturer shall accept no liability for damages
resulting from such invasive work, arbitrary repairs, conversions and/or
modifications to the device.
2. Product description
2.1 Ordering code
This operating instructions manual applies to the following types:
AZM190-
➀
RK
➁➂
-
➃
-
➄
-
➅
-
➆
No. Option Description
➀
Magnet: Actuator:
02/01 2 NC 1 NC
02/02 2 NC 2 NC
02/10 2 NC 1 NO
02/11 2 NC 1 NO / 1 NC
11/01 1 NO / 1 NC 1 NC
11/02 1 NO / 1 NC 2 NC
11/10 1 NO / 1 NC 1 NO
11/11 1 NO / 1 NC 1 NC / 1 NO
➁
Power to unlock
Power to lock
With manual release on the cover side
Without manual release
With manual release from side (right)
Emergency release
Emergency exit
Without LED display
With LED display
(only for 24 VAC/DC, not for -E1 and -T)
With mounting plate MP190-V
With mounting plate MP190-VD
Us24 VAC
Us24 VDC
Us48 VAC
Us110 VAC
Us230 VAC
Actuating head rotated 90°
Actuating head rotated 270°
A
➂
E0
E1
N
T
➃
G
➄
MPV
MPVD
➅
24VAC
24 VDC
48VAC
110VAC
230VAC
➆
3023-1
3023-2
Not all component variants, which are possible according to this order
code, are available.
Only if the information described in this operating instructions
manual are realised correctly, the safety function and therefore
the compliance with the Machinery Directive is maintained.
2.2 Special versions
For special versions, which are not listed in the order code below 2.1,
these specifications apply accordingly, provided that they correspond to
the standard version.
2.3 Purpose
The solenoid interlock has been designed to prevent in conjunction
with the control part of a machine, movable safety guards from being
opened before hazardous conditions have been eliminated.
Interlocks with power to lock principle may only be used in
special cases after a thorough evaluation of the accident risk,
since the safety guard can be opened immediately on failure
of the power supply or upon activation of the main switch.
The safety switchgears are classified according to
ISO 14119 as type 2 interlocking devices.
Manual release (for set-up, maintenance, etc.)
The manual release is realised by turning the triangular key (included
in delivery) to the left (1), so that the locking bolt is pulled into the
release position. The normal locking function is only restored after the
triangular key has been returned to its original position (2). The manual
release must be sealed after being put into operation (e.g. sealant etc.)
to prevent its utilisation during operation. The manual release must not
be actuated when loaded by the safety guard.
Manual release
on the cover side
Lateral manual release
(Ordering suffix E1)
1
2
1
2
Emergency release (ordering suffix -N)
(Mounting only on the outside of the guard system)
The power supply of the plant must be switched off prior to
opening the sealing plug.
Press the release button (1) to enable an emergency release. In this
position, the safety guard can be opened. The release button latches.
To neutralise the blocked condition, the sealing plug (2) must be
opened. Keep the locking bolt (3) pressed with a screwdriver until the
release button returns to its original position. Then put the sealing plug
back and seal tight. The released condition may only be cancelled by
an authorised person. The emergency release must not be used when
the machinery/plant is in operation.
1
2
3
Emergency exit (Ordering suffix T)
(Fitting and actuation only from within the hazardous area)
To release an emergency exit, the release button (1) must be pressed.
In this position, the safety guard can be opened. The release button
latches. To neutralise the release, the reset button (2) must be pressed.
In the unlocked condition, the safety guard is protected against
unintentional locking.
1
2
The user must evaluate and design the safety chain in
accordance with the relevant standards and the required
safety level.
The entire concept of the control system, in which the safety
component is integrated, must be validated to the relevant
standards.

3
AZM190
Operating instructions
Solenoid interlock
EN
2.4 Technical data
Standards: IEC 60947-5-1, ISO 14119
Enclosure: glass-fibre reinforced thermoplastic
Actuator and locking bolt: galvanised steel / zinc die-cast
Holding force Fmax:2,550 N
Holding force FZh: 1,950 N
Latching force: 20 N
Coding level according to ISO 14119: low
Protection class: IP67
- Ordering suffix N and T: IP65
Contact material: Silver
Contact type: change-over contact with double break, or 2 NC
contacts, with galvanically separated contact bridges
Switching system: A IEC 60947-5-1, slow action,
NC contact with positive break
Connection: screw terminals
Cable type: solid and stranded wire
Cable section: 0.5 - 2.5 mm2
(max. 1.5 mm2with wire end ferrules)
Cable entry: 2 x M20
Rated impulse withstand voltage Uimp: 4 kV
- Device with 4 contacts or 3 contacts with LED: 1.5 kV
Rated insulation voltage Ui:250 V
- Device with 4 contacts or 3 contacts with LED: 60 V AC
Thermal test current Ithe:4 A
Utilisation category: AC-15, DC-13
Rated operating current/voltage Ie/Ue: 4 A/230 V AC
4 A/24 V DC
- Devices with 4 contacts: 4 A/24 V AC
4 A/24 V DC
- Devices with LED: 4 A/24 V DC
Max. fuse rating: 4 A gG D-fuse to IEC 60269-1
Required short-circuit current: 1,000 A
Positive break travel (unlocked): 2 × 3.5 mm
Positive break force (unlocked): 20 N
Magnet switch-on time: 100 %
Rated control voltage Us:24 V DC,
24 V AC / 50/60 Hz,
48 V AC / 50/60 Hz,
110 V AC / 50/60 Hz,
230 V AC / 50/60 Hz
Power consumption: max. 8.5 W
Actuating speed: max. 20 m/min
Actuating frequency: max. 1,200/h
Ambient temperature: 0°C … +50°C
Mechanical life: 1 × 106operations
Listed 15 HA - Industrial Control Equipment - Enclosure
Type I. Use copper wire only. Use 60/75° wire only.
Tightening torque 0.8 Nm. The hub shall be connected to
the conduit before it is connected to the enclosure.
( not valid for LED-version -G.)
2.5 Safety classification of the interlocking function
Standards: ISO 13849-1
Envisaged structure:
- Basically: applicable up to cat. 1 / PL c
- With 2-channel usage applicable up to cat. 3 / PL d
and fault exclusion mechanism: with suitable logic unit
B10D NC contact: 2,000,000
B10D NO contact at 10% ohmic contact load: 1,000,000
Mission time: 20 years
MT
TF
Bdxx
hs/h3600
D
10Dopop
op
n
0,1 x nop tcycle
(Determined values can vary depending on the application-specific
parameters hop, dop and tcycle as well as the load.)
If multiple safety components are wired in series, the Performance
Level to ISO 13849-1 will be reduced due to the restricted error
detection under certain circumstances.
2.6 Safety classification of the guard locking function
If the device is used as an interlock for personal safety, a safety
classification of the guard locking function is required.
When classifying the interlock function, a distinction must be made
between monitoring of the interlock function (locking function) and
controlling the unlocking function.
The following safety classification of the unlocking function is based on
the application of the principle of safety energy disconnection for the
solenoid supply.
The classification of the release function is only valid for
devices with monitored guard locking function and in the
power to unlock version (see ordering code).
A fault exclusion for the locking device of the solenoid interlock can be
assumed by a safety external energy disconnection.
In this case, the locking device of the solenoid interlock does not have
an effect on the failure probability of the unlock function.
The safety level of the unlock function is determined exclusively by the
external safety power shutdown.
A1
A2
+24 VDC
PL ?
PFHd?
0 VDC
Safety power
shutdown
Solenoid
interlock
Guard locking
function
Fault exclusion with regard to wiring routing must be
observed.
If for a certain application the power to unlock version of
a solenoid interlock cannot be used, for this exception an
interlock with power to lock can be used if additional safety
measure need to be realised that have an equivalent safety
level.

4
Operating instructions
Solenoid interlock AZM190
EN
3. Mounting
3.1 General mounting instructions
Please observe the relevant requirements of the standards
ISO 12100, ISO 14119 and ISO 14120.
Three mounting holes are provided for fixing the enclosure. The
solenoid interlock is double insulated. The use of an earth wire is not
authorised. The solenoid interlock must not be used as an end stop.
Any mounting position. The components however must be mounted
so that the opening of the actuating head is protected against the
penetration of dirt (e.g. sand, dust, chips).
In case of painting activities, the components must be covered. In case
of horizontal mounting, the cover plate (Fig. 1) situated at the back of
the actuating head must be removed.
Assembly with mounting plate MP 190 and actuator AZM 190-B3 ... see
Fig. 2. (Internal mounting of the interlock and mounting plate with door
hinge on right-hand side).
Fig. 1 Fig. 2
Where the door hinge is on the left, the mounting plate
along with the interlock is rotated through 180°.
Alternative mounting plates that can be used in combination
with actuator AZM190-B3V... especially for attaching
aluminium proles, see www.schmersal.net.
MP190-V For internal mounting with right-hinged door
MP190-VD For internal mounting with left-hinged door
By default, the key hole is at the top. If another actuating direction is
desired, the four screws of the actuating head must be loosened. Turn
the actuating head in the desired direction and retighten the screws
(tightening torque 0.5 Nm). The default screws installed in the actuating
head can be replaced with the supplied tamperproof screws.
For power-to-unlock devices the actuator must be inserted
when the actuating head is turned. Any non-observance
of this prescription could result in the components being
damaged.
When used in ambient temperatures > 40°C, the solenoid
interlock must be protected against contact with inflammable
materials or inadvertent personal contact.
Mounting of the solenoid interlock and the actuator:
Refer to the mounting instructions manual for the corresponding actuator.
The actuator must be permanently fitted to the safety guards
and protected against displacement by suitable measures
(tamperproof screws, gluing, drilling of the screw heads).
3.2 Dimensions
All measurements in mm.
22,529,5
12
32 19,8
27
4413 2,3
4,5
12
12
17,5 23,5
116
6
22
M2
A
0
6
72
35 15 6
Legend:
A Manual release
4. Electrical connection
4.1 General information for electrical connection
The electrical connection may only be carried out by
authorised personnel in a de-energised condition.
If the risk analysis indicates the use of a monitored interlock
they are to be connected in the safety circuit with the contacts
indicated with the symbol .
For the cable entry, suitable cable glands with an appropriate degree of
protection must be used.
After wiring, the wiring compartment must be cleaned (i.e. remove
excess cables etc.). The fixing screws of the wiring compartment cover
must be tightened with 0.8 Nm tightening torque.
Devices with LED indicator for Ue= Us= 24 V DC only. The
monitoring contacts of the LED versions are not potential-
free. In combination with these devices, only sequential
circuits can be used, in which both channels are controlled
with positive potential.
Devices with 4 contacts for Ue= Us= 24 V AC or 24 V DC
only.

5
AZM190
Operating instructions
Solenoid interlock
EN
4.2 Contact variants
Contacts shown in a de-energised condition and with the actuator
inserted. The contact configurations of the versions with or without LED
are identical.
LED display:
YE (1) Safety guard closed
GN (2) Safety guard closed and locked
YE (3) Safety guard open
Power to unlock Power to lock
AZM190-11/01RK
AZM190-11/01RK..-G with LED
AZM190-11/01RKA
AZM190-11/01RKA..-G with LED
GN(2)
YE(1)
21
11
12
33
E2
E1
22
34
GN
YE
E2
E1
21 22
33 34
(2)
(3)
11
12
AZM190-02/10RK
AZM190-02/10RK..-G with LED
AZM190-02/10RKA
AZM190-02/10RKA..-G with LED
GN (2)
YE (3)
E2
E1
21 22
13
14
31 32
13
14
E2
E1
GN (2)
YE (3)
21
31 32
22
AZM190-11/10RK
AZM190-11/10RK..-G with LED
AZM190-11/10RKA
AZM190-11/10RKA..-G with LED
GN
YE
21 22
13
14
E2
E1
33 34
(2)
(3)
GN
YE
E2
E1
21 22
13
14
(2)
(3)
33 34
AZM190-02/01RK
AZM190-02/01RK..-G with LED
AZM190-02/01RKA
AZM190-02/01RKA..-G with LED
GN
YE
E2
E1
11
12
21 22
(2)
(1)
31 32
GN
YE
21 22
E2
E1
11
12
(2)
(1)
31 32
Power to unlock Power to lock
AZM190-02/02RK AZM190-02/02RKA
11
12
41
42
E2
E1
21 22
31 32
E2
E1
11
12
41
42
21 22
31 32
AZM190-11/02RK AZM190-11/02RKA
E2
E1
11
12
41
42
33 34
21 22
11
12
41
42
E2
E1
21 22
33 34
AZM190-11/11RK AZM190-11/11RKA
E2
E1
41
42
13
14
21 22
33 34
21
41
42
13
14
E2
E1
22
33 34
AZM190-02/11RK AZM190-02/11RKA
E2
E1
31 32
41
42
13
14
21 22
21
41
42
13
14
E2
E1
22
31 32
Key
A
Positive break
Monitoring the interlock according to ISO 14119

6
Operating instructions
Solenoid interlock AZM190
EN
5. Set-up and maintenance
5.1 Functional testing
The safety function of the safety components must be tested. The
following conditions must be previously checked and met:
1. Fitting of the solenoid interlock and the actuator.
2. Check the integrity of the cable entry and connections.
3. Check the switch enclosure for damage.
5.2 Maintenance
A regular visual inspection and functional test, including the following
steps, is recommended:
1. Check for tight installation of the actuator and the switch.
2. Remove particles of dust and soiling.
3. Check cable entry and connections.
Adequate measures must be taken to ensure protection
against tampering either to prevent tampering of the safety
guard, for instance by means of replacement actuators.
Damaged or defective components must be replaced.
6. Disassembly and disposal
6.1 Disassembly
The safety switchgear must be disassembled in a de-energised
condition only.
6.2 Disposal
The safety switchgear must be disposed of in an appropriate manner in
accordance with the national prescriptions and legislations.

7
AZM190
Operating instructions
Solenoid interlock
EN
The currently valid declaration of conformity can be
downloaded from the internet at www.schmersal.net.
SIPL-AZM190-A-DE
Name of the component: AZM190
Type: See ordering code
Description of the component: Interlocking device with electromagnetic
interlock for safety functions (solenoid interlock)
Relevant Directives: Machinery Directive
RoHS-Directive
2006/42/EC
2011/65/EU
Applied standards: DIN EN 60947-5-1:2018,
DIN EN ISO 14119:2014
Person authorised for the compilation
of the technical documentation:
Oliver Wacker
Möddinghofe 30
42279 Wuppertal
Place and date of issue: Pune, 11. July 2019
Authorised signature
Sagar Jeevan Bhosale
Managing Director
EU Declaration of conformity
Original Schmersal India Private Limited
G-7/1, MIDC, Ranjangaon
Tal. Shirur, Dist. Pune – 412 220
Maharashtra
India
Internet: www.schmersal.in
We hereby certify that the hereafter described components both in their basic design and construction conform
to the applicable European Directives.
7. EU Declaration of conformity

K.A. Schmersal GmbH & Co. KG
Möddinghofe 30, 42279 Wuppertal
Germany
Phone: [phone]
Telefax: [phone]
E-Mail: [email protected]
Internet: www.schmersal.com
Production site:
Schmersal India Private Limited
G-7/1, MIDC, Ranjangaon
Tal. Shirur, Dist. Pune – 412 220
Maharashtra
India
Phone: [phone]
E-Mail: [email protected]
Internet: www.schmersal.in