IS200STCIH2A

Overview

IS200STCIH2A is a Simplex Contact Input Terminal Board from the GE Mark VI series, supporting 24 contact inputs with noise suppression for surge and high-frequency protection.

Installation

• Mounting type: DIN-rail or flat mounting

• Inputs: 24 contact inputs

• Excitation voltages: 24 V, 48 V, 125 V DC

• Wiring: #18 AWG wires directly to terminal block

• Terminal configuration: 52 terminals with right-angle header

Electrical Operation

• Excitation ranges: 16–32 V DC, 32–64 V DC, 100–145 V DC

• Threshold voltage: 50 % of excitation voltage

• Input current: 2.5 mA (1–21 circuits), 10 mA (22–24 circuits)

• Power supply: 24 V DC limited to 0.5 A

• Noise control: High-frequency filters and surge suppression

Component Layout

• Connectors: 37-pin D-type (female) + 3-position female plug

• Labels: E1 and E2 on terminal ring sides

• Design: Two round apertures on short edges

• On-board parts: Over 80 resistors, capacitors, diodes, and 1 integrated circuit

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