CREVIS ST-7641 FIELD POWER ISOLATOR DISTRIBUTION MODULE

Description

The CREVIS ST-7641 is a slice-type field power distribution module used in remote I/O systems. It enables safe and efficient power separation between system and field wiring, supporting various industrial fieldbus networks.

Specifications

• Model Number: ST-7641

• Manufacturer: CREVIS Co., Ltd.

• Field Power Voltage: Supports 5VDC, 24VDC, 48VDC, 110VAC, 220VAC

• Max Contact Current: 10A

• System Power Dissipation: Max. 18mA @ 5VDC

• Wiring: Non-isolated between I/O and field power

• Indicators: 1 Green/Red LED for module status

• Dimensions: 12mm × 99mm × 70mm

• Weight: Approx. 70g

• Mounting: DIN rail compatible

• Operating Temperature: Standard industrial range

• Pin Configuration:

  • Pins 2–3: Field Ground

  • Pins 4–5: Field Power (N)

  • Pins 6–7: Field Power (P)

• Fieldbus Compatibility: DeviceNet, PROFIBUS, CANopen, CC-Link, EtherCAT, MODBUS RS232/RS485, PROFINET, Ethernet/IP, MODBUS TCP, CC-Link IE Field

Features

• Multi-Voltage Support: Handles a wide range of DC and AC field power inputs

• Compact Slice Design: Ideal for modular remote I/O configurations

• Flexible Fieldbus Integration: Compatible with major industrial protocols

• LED Diagnostics: Visual status indication for quick troubleshooting

• Removable Terminal Block: Simplifies wiring and maintenance

• Test Pin Access: Allows I/O signal verification after installation

• Industrial Reliability: Designed for harsh environments in automation, power, and chemical sectors