Technical Specifications

• Channel Quantity: 16 independent output channels

• Output Type: Isolated dry contact (NO/COM)

• Contact Rating: 250 VAC / 30 VDC, 10 A (resistive load); 5 A (inductive load)

• Isolation Voltage: 1500 VAC between channel and backplane; 500 VAC between adjacent channels

• Input Power: 24 VDC ±10% (supplied via backplane)

• Max Operating Current: 250 mA

• Max Power Consumption: 6 W

• Relay Lifespan: 10,000,000 mechanical cycles; 100,000 cycles under full electrical load

• Response Time: ≤ 10 ms

• Operating Temperature: 0 °C ~ +55 °C

• Storage Temperature: -20 °C ~ +70 °C

• Relative Humidity: 5% to 95%, non-condensing

• Key Features: Hot-swappable; fail-open on power or communication loss

• Status Indicators: Green PWR LED, red FAULT LED, yellow channel status LEDs

Application Scope

• Power industry: Auxiliary device control, interlock protection, valves and pumps operation for thermal and nuclear power plants

• Petrochemical industry: Control of transfer pumps, solenoid valves and emergency shutdown equipment

• Water treatment: On-off control for dosing pumps, drain valves and mechanical screens

• General process industries: High-reliability discrete control for metallurgy, papermaking, cement and other manufacturing facilities

Product Information