Zander Aachen TE-OR3 Operation manual

User Information
1
Safety Output-Extension Module TE-OR3
H10
Ver. A
E61-058-00
H. ZANDER GmbH & Co. KG • Am Gut Wolf 15 • 52070 Aache • Germa y
Tel [phone] • Fax [phone] • [e-mail] • www.zander-aachen.de
Safety
Precaution
• Low amount of cabling because of driving via TBUS-
loading system
• LED indicator for status channel 1 and
• Up to PL e, SILCL 3, category 4
Correct Use TE-OR3(D) is an all-purpose safe output-extension module wit
t ree safe relay-contacts. In combination wit basic module
TALOS
®
TB-I14O3, it ensures t e quick an safe deactivation of
t e moving parts of a mac ine in case of danger.
TE-OR3(D) extends t e safe semiconductor outputs of t e basic
module for galvanic isolation and power adjustment.
TE-OR3D is specially designed and certified for t e use in
furnaces and ancillary equipment in continuously mode
according to EN 50156-1 and EN 746-2.
Features
• 3 safe, redundant contacts
1 auxiliary contact
• Extension of the safe semiconductor outputs of the basic
module for galvanic isolation and power adjustment
• Cyclical self-monitoring
• Feedback loop can be used for monitoring by previous
basic module (optional)
• Configurable on each of the safe outputs of the basic
module by setting a jumper at the front of the module
Function
The safe extension module TE-OR3 is designed for safe
isolation of safety circuits according to EN 60204-1 and can
e used up to safety category 4, PL e according to EN ISO
13849-1.
The internal logical system closes the safety contacts when
the safety output of the asic module is switched on.
If the safety output of the asic module is switched off, the
positively driven safety contacts are opened and safely
switch the machine off. It is ensured that a single fault does
not lead to a loss of the safety function and that every fault
is detected y cyclical self-monitoring no later than when
the system is switched off an switched on again.
The use without the basic module is not possible.
Installation
As per EN60204-1, the device is intended for installation in
control ca inets with a minimum degree of protection of
IP54. There has to e an adequate heat dissipation in the
control ca inet. It is mounted on a 35 mm DIN rail
according to EN 60715 TH35 with a pre-installed TBUS-
terminal. The device has to e mounted on the right side of
the asic module. The device will e connected y the
PCB-connector on its ackside with the TBUS-terminal.
Fig. 1 Block diagram TE-OR3(D
Fig. 2 Mounting / Demounting
Electrical
Connection
• External fusing of the safety contacts must e provided.
• The line cross section does not have to exceed 2.5 mm2.
• If the device does not function after commissioning, it
must e returned to the manufacturer unopened.
Opening the device will void the warranty.
Fig. 3 Terminals
O1: Safety output 1
O : Safety output
O3: Safety output 3
In: Input control line
13-14: Safety contact 1
3- 4: Safety contact
33-34: Safety contact 3
41-4 : Auxiliary contact
• All relevant safety regulations and standards are to e
o served.
• There have to e the same electrical potential on the
current paths 13-14 and 23-24.
• The overall concept of the control system in which the
device is incorporated must e validated y the user.
• Failure to o serve the safety regulations can result in
death, serious injury and serious damage.
• Note down the version of the product (see la el “Ver.”)
and check it prior to every commissioning of a new
device. If the version has changed, the overall concept of
the control system in which the device is incorporated
must e validated again y the user.
• Installation and commissioning of the device must e
performed only by authorized personnel.
• O serve the country-specific regulations when installing
the device.
• The electrical connection of the device is only allowed to
e made with the device isolated.
• The wiring of the device must comply with the
instructions in this user information, otherwise there is a
risk that the safety function will e lost.
• It is not allowed to open the device, tamper with the
device or ypass the safety devices.
Englisch translation

User Information
2
Safety Output-Extension Module TE-OR3
H10
Ver. A
E61-058-00
H. ZANDER GmbH & Co. KG • Am Gut Wolf 15 • 52070 Aache • Germa y
Tel [phone] • Fax [phone] • [e-mail] • www.zander-aachen.de
Advice: Follow the guidelines in „Electrical Connection“ during the start-up.
Commissioning
Procedure
1. Feedback loop:
If a feed ack loop is necessary for the application, it has to
e wired as shown in Fig.1
2. Connecting control line:
Connect the terminal In and the terminal O1, O2 or O3 with
a jumper, depending on which output of the asic module
the TE-OR3 shall react.
Caution: Wiring only in de-energized state.
Each expansion module may only e connected
to one safety output of the asic device.
Multiple connection is not permitted.
3. Starting the device:
Turning on the safety output of the asic module.
Caution:
The safety contacts will close immediately y turning on the
control line.
The LEDs K1 and K2 are lit.
4. Triggering sa ety unction:
Turning off the safety output of the asic module. The
safety contacts will open immediately.
The LEDs K1 and K2 go out.
5. Reactivation:
Turning on the safety output of the asic module. The
safety contacts will close immediately.
The LEDs K1 and K2 are lit.
The device has to e wired as shown in Fig. 1.
Applications
Fig 1:
Single channel emergency stop. (category 4, up to PL e / SIL 3)
Connecting load to safety contacts.
(Figure shows example. Voltage „+V“ according to technical data)
If a feedback loop is necessary for the application, it can be wired to
the auxiliary contact 41-4 (e.g. like in Fig.1).
Wiring diagram
Caution:
Safety contacts will be activated immediately by switching on the
control line.
Up to 5 extension modules may be connected to each safety output of
the basic module.

User Information
3
Safety Output-Extension Module TE-OR3
H10
Ver. A
E61-058-00
H. ZANDER GmbH & Co. KG • Am Gut Wolf 15 • 52070 Aache • Germa y
Tel [phone] • Fax [phone] • [e-mail] • www.zander-aachen.de
Maintenance
The device must e checked once per month for proper
function and for signs of tampering and ypassing of the
safety function.
The device is otherwise maintenance free, provided that it
was installed properly.
Technical data
In compliance with EN 60204-1; DIN EN ISO 13849-1; EN 62061;
IEC 61508 Parts 1-2 and 4-7; IEC 61511-1;
EN 50156-1; EN 746-2 (only TE-OR3D)
Operating voltage DC 24 V
Allowa le tolerance + / - 10 %
Num er of modules per safety output of the asic module Max. 5 modules
Safety contact 3 NO
Auxiliary contacts 1 NC
Switching voltage max. AC 250 V
Contact rating of safety contacts (13-14, 23-24, 33-34) AC: 250 V, 2000 VA, 8 A for resistive load
(6 switching cycles/ min) 250 V, 5 A for AC-15
DC: 30 V, 240 W, 8 A for resistive load
24 V, 4 A for DC-13
Cumulative current Max. 15 A (13-14, 23-24, 33-34)
Contact rating of auxiliary contact (41-42) AC: 250 V, 500 VA, 2 A for resistive load
DC: 30 V, 60 W, 2 A for resistive load
Minimum voltage/ current 24 V, 10 mA
External fuses for safety contacts 10 A gG
6 A gG for applications acc. to EN 50156-1 (See Chapter 10.5.5.3.4)
Wire width 0.14 - 2.5 mm2
Contact material AgSnO2
Service life mech. approx. 1 x 107 cycles
Rated impulse withstand voltage 2.5 kV (control voltage / contacts)
Dielectric strength (EN 60664-1) 6 kV etween safety relays contacts,
control lines and internal logic
Rated insulation voltage 250 V
Protection IP20
Temperature range -15 °C up to +55 °C
Degree of pollution 2 (EN 60664-1)
Overvoltage category 3 (EN 60664-1)
Advice: For other applications than descri ed, please contact the manufacturer for further information.
Safety
Characteristics
according to
EN ISO 13849-1
If the fault still exists, perform the steps listed under
“Commissioning Procedure”.
If these steps do not remedy the fault either, return the
device to the manufacturer for examination.
Opening the device is impermissible and will void the
warranty.
Device does not switch on:
• Check the wiring by comparing it to the wiring diagrams.
• Check the jumper between In and Ox.
• Check the correct fit on the DIN rail.
• If the feedback loop is used, is it closed?
What to do in
Case of a Fault?
For furnaces which operate continuously where regular
inspection at sufficient short intervals in accordance to EN
50156-1 may not e performed, are excluded from this (only
TE-OR3D).
Load (DC-13; 24 V) per contact <= 0,1 A <= 1 A <= 2 A
Max. li etime [years] 20 20 20
Category 4 4 4
PL e e e
PFHd [1/h] 1,2E-08 1,2E-08 1,2E-08
nop [Cycles per year] <= 500.000 <= 350.000 <= 100.000
Calculation under the ollowing conditions:
Days of operation per year: 365; Hours of operation per day: 24; Switching-cycle per hour: 1;
Maximum load AC-15 / DC-13
Max. li etime [years] 20
Proo test interval [years] 20
PFH [1/h] 3,31E-10
PFDAVG 2,87E-05
SILCL 3
Safety
Characteristics
according to
EN 6 061 /
EN 61508

User Information
4
Safety Output-Extension Module TE-OR3
H10
Ver. A
E61-058-00
H. ZANDER GmbH & Co. KG • Am Gut Wolf 15 • 52070 Aache • Germa y
Tel [phone] • Fax [phone] • [e-mail] • www.zander-aachen.de
Dimension
Drawing
Varianten
Order No. 472610 TE-OR3, DC 24 V, without plug-in terminals
Order No. 472620 TE-OR3D, DC 24 V, without plug-in terminals
Order No. 472590 Bus connector TALOS
Order No. 472592 EKLS4, plug-in screw terminals kit
Order No. 472593 EKLZ4, plug-in spring-cage terminals kit
Order No. 474610 TE-OR3, DC 24 V, incl. plug-in screw terminals
Order No. 474620 TE-OR3D, DC 24 V, incl. plug-in screw terminals
Order No. 475610 TE-OR3, DC 24 V, incl. plug-in spring-cage terminals
Order No. 475620 TE-OR3D, DC 24 V, incl. plug-in spring-cage terminals
Plug-in
terminals