1. General Description

2. Product Identification

• Model: 170ADI34000

• Series: Modicon Momentum

• Type: Discrete Input Base (DC)

• Channels: 16 inputs (1 group)

• Weight: 0.19 kg

• Dimensions: 125 mm × 47.5 mm × 141.5 mm

• Protection: IP20

• Certifications: CE, UL, cUL, FM Class 1 Div 2, RoHS

• Status: Active

3. Electrical Specifications

• Input voltage: 24 VDC (−3 V to +30 V range)

• Input logic: Positive (sink/source compatible)

• IEC 61131‑2 Type 1 compliant

• “0” state: −3 V to +5 V, ≤1.2 mA

• “1” state: +11 V to +30 V, ≥2.5 mA

• Input resistance: 4 kΩ

• Response time:

  • OFF → ON: 2.2 ms

  • ON → OFF: 3.3 ms

• Current draw: ≤250 mA @ 24 VDC

• Isolation: Field‑to‑adapter 500 VAC

4. Environmental Rating

• Operating temp: 0 °C to +60 °C

• Storage temp: −25 °C to +85 °C

• Relative humidity: 5%–95%, non‑condensing

• Vibration: IEC 60068‑2‑6 compliant

5. Main Features

• 16 self‑diagnosing discrete inputs

• 16 front‑panel LEDs for channel status

• Compact, snap‑on DIN rail or panel mount

• Plug‑in terminal strips for fast wiring

• Compatible with standard Momentum adapters

6. Compatibility

• Momentum base unit mounting

• Communication adapters: 170ENT, 170PBM, 170CPS series

• PLC compatibility: Quantum, Premium, M340

7. Application

• Limit switches, proximity sensors, pushbuttons

• Relay contact monitoring

• Safety interlock and door status inputs

• General machine I/O and factory automation

8. Installation & Wiring

1. Power off the system.

2. Snap module onto DIN rail or panel‑mount.

3. Connect 24 VDC and sensor/common lines.

4. Torque terminals to spec.

5. Verify LED status before restoring power

9. Maintenance

• Inspect terminals annually for tightness.

• Keep front‑panel LEDs clear for status visibility.

• Avoid corrosive atmospheres and excessive vibration