FAQ (10 Questions & Answers)

Q1: What voltage does the module accept?
A1: 24 V DC ON/OFF signals.

Q2: How many channels?
A2: 32 independent digital input channels.

Q3: What are its dimensions and weight?
A3: 107 mm × 130 mm × 33 mm, weight 0.30 kg.

Q4: Does it support push-button edge detection?
A4: Yes, it supports push-button input mode for edge detection.

Q5: What isolation does it provide?
A5: 2 kV AC between input and system, 500 V AC between commons per 16 channels.

Q6: Input response time?
A6: ≤ 8 ms; push-button mode min ON ~20 ms, max cycle rate 25 Hz.

Q7: Can it be used in redundant I/O racks?
A7: Yes, it is modular and supports redundant architectures.

Q8: Is it suitable for harsh environments?
A8: Yes, operating range –20 °C to +70 °C.

Q9: How is field wiring done?
A9: Via pressure clamp terminals or modular backplane connectors.

Q10: Can it replace older input modules?
A10: Yes, compatible with ADV151 series racks/backplanes.