The 9170 Series Ex I switch amplifiers are used for the operation of contacts, Namur initiators or optocouplers. There are models with 1 and 2 channels; The digital security input involved is always electrically separated from the output and auxiliary power supply. Two-channel devices have an electrical separation of channels. Some variants transmit frequencies up to 10 kHz, the output signal is invertible.
References Manufacturer: 203285,203143,20314,203145,20314,203147,203151,203152,203 281,203282,203283,203284,203294,203295,160309,160298,203153
- Brand
- R. Stahl
- Reference
- STL0157
- ATEX zone
- Zone 1/2
- Ambiant temperature
- -20°C to +70°C
- Temperature class
- T4
- Warranty
- 2¨
- Feed
- 24V DC
- Waterproofing protection (IP)
- Ip30
- Application / usage
- ATEX zone
- Gas class
- IIC
- ATEX protection mode
- Ex e (increased security)
- Certificates
- Atex.iecex
- Material
- Polyamide
- Certificat_atex-en_us
- DMT 02 ATEX E 195 x
- Certificat_iecex-en_us
- IECEX BVS 09.0041 X
- Body colors
- White
- Ex i (intrinsic safety)
- 1