Core specifications
Model: KJ3001X1-CA1; Spare part number: 12P1980X062
Channel: 32 digital inputs, Dry Contact
On site power supply: 24 VDC, 150 mA; Approximately 5 mA per channel
Local bus: 12 VDC, 75 mA
Working temperature: -40 ° C to+70 ° C (wide temperature industrial grade)
Protection and certification: IP20; Class I, Div. 2, Groups A‑D； Ex nA IIC T4 Explosion proof
Size and weight: approximately 130 × 120 × 25 mm, 0.14-0.3 kg
Key Features
Electronic grouping: In conjunction with DeltaV CHARM/CPM, it achieves flexible channel level configuration and “plug and play” functionality
Channel isolation: independent electrical isolation, anti-interference, improves signal integrity
Industrial reliability: adaptable to wide temperature, high humidity, strong electromagnetic environment, suitable for chemical, power, oil and gas and other scenarios
Easy to maintain: modular design, supports hot swapping, reduces downtime
Typical Applications
Equipment status monitoring: motor start stop, valve fully open/closed, limit switch
Safety interlock: emergency stop, access control, interlock circuit
Process control: switch logic, batch control, sequence control