Operating Instructions
english
12
Switching Repeater Type 9170/*1
3
Function
Switching repeaters are used for operation of contacts, proximity switches as defined by
EN 60947-5-6 (NAMUR), optocoupler outputs, etc.
Output variants equipped with signal relays, power relays or optocouplers have been
provided to meet varying requirements.
4
Marking and technical data
Manufacturer
Type designation
CE marking
EX marking of explosion protection
ATEX application area (gas)
Explosion protection (gas)
ATEX Testing authority and certificate no.
IECEx Testing authority and certificate no.
Max. ambient temperature range
R. STAHL
9170/*1-1*-*1
C
E
II 3 G
Ex nAc nCc II T4
BVS 09 ATEX E 072 X
IECEx BVS 09.0041X
-20 °C … + 70 °C (See chapter 5.1)
Technical data (excerpted from data sheet)
Power supply
Nominal voltage U
N
24 V DC
Nominal current (for U
N
)
50 mA
Power consumption (for U
N
)
0,9 W
Output (see Operation and operational
states)
in acc. with EN 60947-5-6
Signal relay (9170/*1-*0-61; 9170/*1-11-61)
Power relay (9170/*1-12-61;
9170/*1-13-61)
Electronic output (9170/*1-14-61)
max. 125 V AC/DC / 1 A
max. 250 V AC / 4 A; 250 V DC / 2 A
35 V DC / 50 mA
Ambient conditions
Max. operating temperature
-20...+70 °C
Storage temperature
-40...+80 °C
Relative humidity (no condensation)
< 95%
Additional technical data can be found in the
current data sheet.
Please consult with the manufacturer before operating under conditions which
deviate from the standard operating conditions.
