background image

Operating Instructions 

english 

4    

Switching Repeater Type 9170/*2       

 

EN 60947-5-6 

 

Directives 94/9/EG, 2004/108/EG 

 

IEC/EN 60079-0, EN 60079-11, EN 61241-11 

 

EN 61326-1 

 

ACRI 2001 

 

Function 

Switching repeaters are used for intrinsically safe operation of contacts, proximity switches 
as defined by EN 60947-5-6 (NAMUR), optocoupler outputs, etc.Output variants equipped 
with power relays have been provided to meet varying requirements. 

 

Marking and technical data 

Manufacturer 
Type designation 
CE marking 
ATEX marking of explosion protection 
    and  
    and 
    Testing authority and certificate number 
MSHA approval number 
Max. ambient temperature range 
 

R. STAHL 
9170/*2-12-*3 

C

0102

  

E

II (1) G [Ex ia] IIC  

E

II (1) D [Ex ia] IIIC 

E

I (M1) [Ex ia] I 

DMT 02 ATEX E 195 X  
18-ISA090004-0 
-4 ° F...158 ° F 
(see chapter 5.1) 

Safety data 

1 channel   

2 channels in parallel 

Max. voltage U

o

 

Max. current I

o

 

Max. power P

o

 

Internal capacitance C

i

 

Internal inductance L

i

 

Max. connectable capacitance, C

o

 IIC / IIB / I 

Max. connectable inductance, L

o

 IIC / IIB / I 

Insulation voltage U

m

 

9,6 V 

 

9,6 V 

10 mA 

 

20 mA 

24 mW 

 

48 mW 

2,42 nF 

 

4,84 nF 

negligible                      negligible 
3,6 µF/ 26 µF/ 99 µF   3,6 µF/ 26 µF/ 99 µF 
350 mH / 1H / 1H 

90 mH / 340 mH / 1H 

253 V 

 

253 V 

 
See EC-type examination certificate for further information and value combinations. 
 
Technical data (excerpted from the 
data sheet) 

 

Power supply 

 

   Nominal voltage U

       DC power supply (Types 9170/*2-**-13) 
       AC power supply (Types 9170/*2-**-23) 

 
24 V DC 
120 V AC  

   Nominal current (for U

N

)  DC/AC power 

supply 

50 mA / 13 mA 

   Power consumption (for U

N

0,9 W / 2 VA 

I.S. Input 

in acc. with EN 60947-5-6 

Output (see Operation and operational 
states) 

 

   Power relay  
    

max. 150 V AC / 4 A; 150 V DC / 2 A 
 

Ambient conditions 

 

   Max. operating temperature 

-4 ...158 ° F 

   Storage temperature 

-40...176 ° F 

   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. 
 

 

Содержание 9170/12-12-13

Страница 1: ...Type 9170 Switching Repeater 1 1 1 Operating Instructions Type 9170 2 Switching Repeater...

Страница 2: ...Engineering of the power dissipation in cabinets 6 6 Arrangement and fitting 7 6 1 Dimensions 7 6 2 Installation 7 6 3 Mounting and dismounting 7 7 Commissioning 8 7 1 Connections 8 7 2 Engineering 8...

Страница 3: ...lly recognised technical regulations Safety guidelines in these operating instructions Any damage can compromise and even neutralise the explosion protection The following requirements apply if used i...

Страница 4: ...ternal capacitance Ci Internal inductance Li Max connectable capacitance Co IIC IIB I Max connectable inductance Lo IIC IIB I Insulation voltage Um 9 6 V 9 6 V 10 mA 20 mA 24 mW 48 mW 2 42 nF 4 84 nF...

Страница 5: ...F 149 F 9170 22 12 23 131 F 149 F Ventilation With ventilation Installation Single unit DIN rail Orientation any vertical horizontal Channels Type 1 9170 12 12 13 158 F 158 F 158 F 9170 12 12 23 158...

Страница 6: ...e lower and upper ends of the cabinet the air flow path must be kept free from obstacles Result Depending on the engineering the improvement can reach a two times higher power dissipation as with a c...

Страница 7: ...napping onto the pac Bus Note In order to prevent pole reversal during installation the pac Bus elements have been equipped with a keyed connection plug see photo The module is fitted with a matching...

Страница 8: ...t identification volt free contacts at the input Open circuit identification 22 k or 33 k in parallel Short circuit identification 2 7 k in series The loading has to carry out in direct proximity of t...

Страница 9: ...ized Electronic output activated Relay not energized Electronic output deactivated Line fault detection LF activated Open circuit IE 0 05 0 35mA Relay not energized Electronic output deactivated Relay...

Страница 10: ...neration of High Level is missing The High Level can be generated if an resistor is connected externally to the supply voltage e g 5V Self test In order to check basic functions of the device you may...

Страница 11: ...11 EC Declaration of Conformity...

Страница 12: ...12 EC Type Examination Certificate...

Страница 13: ......

Страница 14: ......

Страница 15: ......

Страница 16: ...R STAHL Schaltger te GmbH Am Bahnhof 30 74638 Waldenburg W rtt Germany www stahl de ID Nr 9170611310 S BA 9170 2 001 en 06 2009...

Отзывы: