| BRAND | Stahl |
| Product | 203145, Type: 9170/21-11-11s |
| Description | Field circuit Ex i, explosion-proof |
| Internal code | IMP4267214 |
| Custom code | 85363010 |
| Technical specification | Number of channels: 2 Connection type: screw clamp Output per channel: 2 contacts - signal relays LFD relay: Yes Nominal current: 55 mA Auxiliary power: 24 V DC SIL: 2 Min. ambient temperature: -20 °C Max. ambient temperature: +70 °C Max. voltage Uo: 9.6 V Max. current Io: 10 mA Max. power Po: 24 mW Application area (zones): 2 Gas explosion protection: II3 (1) G Ex nA nC [ia Ga] IIC T4 Gc Dust explosion protection: II (1) D [Ex ia Da] IIIC |
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