IFM Electronic N0032A Switching Amplifier

High-performance dual-channel switching amplifier for intrinsic-safe Namur sensor applications, featuring programmable outputs and ATEX approval for hazardous environments.
Model: N0032A
Type: 2-channel switching amplifier for Namur sensors
Input Voltage: 115 VAC (45–65 Hz), ±10%
Power Consumption: 1.3 VA
Outputs: 2 relay outputs (1 changeover contact per channel)
Contact Rating: 253 VAC / 2 A (cos φ > 0.7) or 40 VDC / 2 A resistive
Switching Frequency: 10 Hz
Detection Range: Sensor current switching points at 1.2–2.1 mA
Monitoring: Programmable functions with short-circuit and wire-break detection
Certifications: ATEX II (1) G D [Ex ia], TIIS, IECEx (hazardous-area safe)
Ambient Temp: –20 °C to +60 °C
Protection Rating: IP20
Indicators:
Green LED: Power on
Yellow LEDs (x2): Output channel status
Red LEDs (x2): Function/programming indicators
Mounting: DIN rail (spring clip)
Electrical Connection: Screw terminals for up to 2.5 mm² conductors
Mechanical Life: 10 million cycles
Weight: ~210 g
Dimensions: ~118 × 20 × 110 mm Please review pictures carefully and let us know if you have any questions!