GE IS220PDIOH1A Digital Input/Output Module

Power input: 24VDC ±15%; supports dual power redundant input, optional DC9-36V.

Power consumption: Typical power consumption is less than 5W;

Communication interface: Dual Ethernet ports (10/100Mbps), supports Modbus TCP/IP, CANopen protocols, compatible with GE Mark VIe control system.

Digital input: 16 dry contact inputs (photoelectric isolation, 1500V isolation voltage), supports dry and wet contact detection, input voltage range 0-30VDC.

Relay output: 8 C-type relay outputs (250VAC/5A or 30VDC/5A), supports fault diagnosis and output readback confirmation.

Analog signal: 8 analog inputs (4-20mA/0-10V) and 8 analog outputs (4-20mA/0-10V), 12-bit resolution.

Operating temperature: -20°C to +60°C in non-condensing environment, wide temperature model supports -40°C to +85°C;

Humidity range: ≤95% RH.

Isolation characteristics: Field signals are optically isolated from the system backplane, with an isolation voltage of 1500VAC and support for 3750VDC withstand voltage test;

Processor: Freescale PowerPC 667MHz, supports real-time multitasking, and has built-in turbine protection algorithm;

Modular expansion: Can be connected to IS200TDBSH2A/IS200TDBTH2A terminal boards, supports hazardous location certification

High reliability redundant design: Dual power input and CPU redundancy ensure continuous operation of key systems;

Multi-protocol compatibility: Supports industrial standard protocols such as Modbus TCP/IP, CANopen, EtherCAT, etc., and can achieve online parameter adjustment through Control System Toolbox, flexibly adapting to different application scenarios.

High-precision signal processing: Supports automatic/manual configuration, compatible with GE Mark VIe series modules, 12-bit analog signal resolution, 0.1% control accuracy, suitable for precision servo systems.

Real-time monitoring and protection: GE IS220PDIOH1A Built-in real-time monitoring algorithm for parameters such as turbine overspeed and vibration, with a response time of less than 1ms.

Modular expansion capability: GE IS220PDIOH1A Supports vertical stacking installation, saves cabinet space, and is suitable for complex industrial environments; VSVO processor board can be connected via 37-pin cable to achieve multi-module collaborative control.

Rail transit: train braking system, door servo control; high-speed rail traction motor status monitoring and fault diagnosis.

Infrastructure: valve positioning in water treatment plants, fan speed control.

Energy industry: gas turbine, steam turbine servo valve control, power substation automation system; wind turbine variable pitch system, hydropower station speed governor control.

Industrial manufacturing: precision mechanical motion control, production line synchronous drive, packaging equipment servo motor control.

Petrochemical: refinery compressor flow regulation, chemical plant pump equipment pressure control; oil and gas extraction platform valve positioning system, pipeline transportation monitoring.