Part No: 8317990
Brand: R.STAHL (Germany)
Product Name: Single-channel passive Zener intrinsically safe barrier
Electrical parameters
Channel:Single channel
Rated supply voltage:24 VDC
Explosion-proof grade:Ex ia IIC T4
Circuit structure:Zener diode + fixed current-limiting resistor passive circuit
Maximum short-circuit output current:15 mA
Grounding mode:Negative pole grounding
Applicable signals:Inductive proximity switches, dry contact signals, field low-current sensor signals
Maximum signal transmission frequency:≤ 50 kHz
Mechanical & environmental parameters
Overall dimension:12.5 mm × 114 mm × 62 mm
Installation:Snap-on mounting for 35 mm standard DIN rail
Protection class:IP20 (only for cabinet internal installation)
Operating temperature range:-20 ℃ ~ +60 ℃
Certifications:ATEX, IECEx, CE, RoHS, UL
