IS220PDIOH1A GE Discrete Input/Output Module

Key Features

• Input/Output Capacity: Supports up to 24 discrete contact inputs and manages up to 12 relay outputs.
• Dual Ethernet Ports: Two RJ45 connectors allow for flexible network connections.
• Robust Construction: Optical isolation up to 1500 V ensures protection against electrical noise.
• Integrated Diagnostics: LED indicators provide real-time visual diagnostics for system status.
• Compatibility: Works with TDBS and TDBT terminal boards for simplex and TMR applications, respectively.

Technical Specifications

• Input Isolation: Optical isolation up to 1500 V
• Input Filter: Hardware filter with a response time of 4 ms
• AC Voltage Rejection: 60 V RMS
• Relay Command Channels: 12
• Input Channels: 24 discrete inputs and 12 form C relay outputs
• Operating Temperature Range: 0 to 60°C
• Product Type: Processor Board
• Dimensions: 15.875 cm high x 10.795 cm wide

Operation

The IS220PDIOH1A operates with a shared processing board that includes:

• A fast CPU with flash memory and RAM.
• Two independent 10/100 Ethernet ports.
• A hardware reset circuit and watchdog timer.
• An internal temperature sensor.
• Status-indicating LEDs.