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Operating Instructions
Safety Switches TZ...AS1
Exclusion of liability and warranty
In case of failure to comply with the conditions for
correct use stated above, or if the safety regula-
tions are not followed, or if any servicing is not
performed as required, liability will be excluded and
the warranty void.
Notes about
This device is intended to be used with a Class 2
f
power source in accordance with UL1310.
As an alternative an LV/C (Limited Voltage/Current)
power source with the following properties can
be used:
This device shall be used with a suitable isolating
source in conjunction with a fuse in accordance
with UL248. The fuse shall be rated max. 3 A and
be installed in the max. 33.3 V DC power supply
to the device in order to limit the available current
to comply with the UL requirements.
note possibly lower connection ratings for your
device (refer to the technical data).
For use and application as per the requirements
f
of
a connecting cable listed under the UL
1)
category code CYJV/7 must be used.
1) Note on the scope of the UL approval: The devices have been
tested as per the requirements of UL508 and CSA/C22.2 no.
14 (protection against electric shock and fire).
EU declaration of conformity
The declaration of conformity is part of the operating
instructions, and it is included as a separate sheet
with the device.
The original EU declaration of conformity can also
be found at: www.euchner.com
Service
If servicing is required, please contact:
EUCHNER GmbH + Co. KG
Kohlhammerstraße 16
70771 Leinfelden-Echterdingen
Service telephone:
+49 711 7597-500
E-mail:
support@euchner.de
Internet:
www.euchner.com
2086963_08-09_21.mx.indb 9
2086963_08-09_21.mx.indb 9
Technical data
Parameter
Value
Housing material
Anodized die-cast alloy
Degree of protection
IP67, mating connector inserted
Mechanical life
1 x 10
Ambient temperature
-25 ... +55 °C
Degree of contamination
3 (industrial)
(external, acc. to EN 60947-1)
Installation orientation
Any
Approach speed, max.
20 m/min
Extraction force (not locked)
30 N
Retention force
10 N
Actuating force, max.
35 N
Actuation frequency
1,200/h
Switching principle SK, ÜK
Positively driven, slow-action
switching contact
Contact material
Silver alloy, gold flashed
Connection
Plug connector M12, 4-pin
Weight
Approx. 0.5 kg
Please
Locking force F
F
= 2,000 N
max
S
Locking force F
Zh
(F
=
Zh
acc. to EN ISO 14119
Guard locking solenoid
Solenoid operating voltage
DC 24 V +10%/-15% 10 W
(auxiliary voltage on black
Power supply unit with electrical
AS-Interface cable)
isolation (IEC 60742, PELV)
Solenoid operating current
350 mA
Duty cycle
100 %
Connection
M12 plug connector
AS-Interface data acc. to
EA code: 7
AS-Interface specification 2.1
ID code: B
Operating voltage, AS-Interface DC 22.5 ... 31.6 V
Total current consumption,
45 mA
max.
Valid AS-Interface addresses
1 - 31
AS-Interface inputs
Acc. to AS-Interface Safety at Work
Door monitoring contact SK
D0, D1
Solenoid monitoring contact
ÜK
D2, D3
AS-Interface outputs
D0
Guard locking solenoid,
1 = solenoid energized
D1
Red LED, 1 = LED on
D2
Green LED, 1 = LED on
AS-Interface Power LED
Green, AS-Interface voltage present
AS-Interface Fault LED
Red, offline phase or address 0"
Reliability values acc. to EN ISO 13849-1
B
3 x 10
10D
9
operating cycles
6
F
max
) = 1500 N
1.3
6
17.10.2021 12:20:45
17.10.2021 12:20:45
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