english
Operating Instructions
I.S. Relay Module Type 9172
13
6 Marking and technical data
Type designation
CE marking
ATEX marking explosion protection
and
Testing authority and certificate number
IECEX marking explosion protection
Certificate number
Ambient temperature range
9172/**-11-00
c
0158
e
II 3 (1) G Ex nA nC [ia Ga] IIC T4 Gc
e
II (1) D [Ex ia Da] IIIC
BVS 04 ATEX E 097 X
Ex nA nC [ia Ga] IIC T4 Gc and [Ex ia Da] IIIC
IECEx BVS 09.0002X
-
20 °C … +70 °C
(See chapter 8)
Safety data
9172/*0-11-00
9172/*1-11-00
9172/*2-11-00
Coil circuit
max. voltage / max. current, U
i /
I
i
30 V / 150 mA
-
30 V / 150 mA
max. power, P
i
1,3 W
-
1,3 W
Contacts
max. voltage / max. current, U
i /
I
i
-
125 V AC / 4 A
125 V DC / 0,25
A
60 V DC / 0,3 A
30 V DC / 4 A
125 V AC / 4 A
125 V DC / 0,25
A
60 V DC / 0,3 A
30 V DC / 4 A
max. power, P
i
-
100 VA
100 VA
internal capacity, C
i
/ inductance, L
i
negligible
negligible
negligible
Insulation voltage U
m
253 VAC
253 VAC
-
See EC-type examination certificate for further information and value combinations
Technical data (extract from the data sheet)
Coil circuit
Control voltage U
N
Ex i:
12...30 V DC
12...31,2 V DC
Ex i:
12...30 V DC
Current consumption at 12 V
< 20 mA
< 20 mA
< 20 mA
Contact circuit (changeover)
Maximum load DC *)
Maximum load AC *)
*) If installed in Zone 2 / Div. 2 max. 125 V AC/DC
220 V / 0,1 A
125 V / 0,25 A
60 V / 0,3 A
250 V / 0,4 A / 100 VA
125 V / 0,8 A / 100 VA
30 V / 3,3 A / 100 VA
Ex i:
125 V / 0,25 A
60 V / 0,3 A
30 V / 4 A
125 V / 4 A
Ex i:
125 V / 0,25 A
60 V / 0,3 A
30 V / 4 A
125 V / 4 A
Ambient conditions
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. (www.stahl.de)
Please consult the manufacturer before operating under conditions which deviate from
the standard operating conditions.
