1. General Description

2. Product Identification

• Model Number: 170BNO67100

• Series: Modicon Momentum

• Type: 8-channel relay discrete output module

• Channel configuration: 8 relay outputs

• Dimension: 125 × 47.5 × 141.5 mm

• Weight: 0.29 kg

• Protection Class: IP20

• Certifications: CE, UL, cUL, CSA, RoHS

• Isolation: 1780 VAC between field and internal circuit

• LED indicators: 8 status LEDs for each output channel

3. Electrical Specifications

Relay Output

• Contact type: Normally Open (NO)

• Rated load voltage:

  AC: 24 ~ 230 VAC

  DC: 24 ~ 120 VDC

• Continuous current per channel: 5 A resistive load

• Inductive load current: 3 A @ 230 VAC

• Max switching power: 1150 VA AC, 600 W DC

• Minimum working load: 5 mA

• Action response time: ≤ 10 ms

• Mechanical service life: 10,000,000 cycles no load

• Electrical service life: 100,000 cycles full resistive load

Power Supply

• Logic supply: 24 VDC ±10%

• Typical current consumption: 130 mA

• Maximum power dissipation: 7 W

4. Environmental Ratings

• Operating temperature: 0 °C to +60 °C, non-condensing

• Storage temperature: -40 °C to +85 °C

• Relative humidity: 5% ~ 95%, no condensation

• Vibration: Compliant with IEC 60068-2-6

• Shock resistance: IEC 60068-2-27

• Max altitude: 5000 m, derate above 2000 m

• EMC: Industrial level anti-interference performance

5. Key Features

• 8 isolated relay outputs for wide voltage load control

• Heavy load capacity up to 5 A per channel

• High galvanic isolation improves system safety

• Detachable terminal blocks for easy wiring and replacement

• Quick snap installation on Momentum backplane

• Individual channel LED status indication

• Suitable for frequent switching industrial actuators

6. Compatibility

• Backplane: Modicon Momentum I/O rack

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

• Applicable controllers: Quantum, Premium, M340, Momentum

• Configuration software: Unity Pro, SoMachine

• Wiring: 14~22 AWG copper wire, torque 0.5~0.6 N·m

7. Application Scope

• Industrial motor, pump and fan switch control

• Solenoid valve, contactor and actuator driving

• 230 VAC lighting and HVAC system control

• Packaging, conveyor and mechanical equipment logic control

• Water treatment and factory process on-site control

8. Installation & Wiring

1. Cut off all power supply before installation and wiring

2. Fasten the module onto Momentum base, complete reliable grounding

3. Connect AC/DC power and load to relay common and NO terminals

4. Install RC snubber for inductive loads to suppress surge voltage

5. Fasten terminal screws with standard torque value

6. Power on and verify LED channel working state

9. Daily Maintenance

• Inspect terminal connection tightness every half year

• Keep module surface clean and dry without dust accumulation

• Regularly check relay contact abrasion and arc damage

• Avoid corrosive gas, intense vibration and humid environment

10. Safety Instructions

• Only professional electricians can perform wiring and maintenance work

• Strictly follow rated voltage and current parameters

• Do not damage internal isolation structure

• External surge absorption device is required for inductive loads

• Scrap module according to local electronic waste disposal rules