VALMET 421907-1B circuit board

VALMET 421907-1B circuit board   

Product Details Introduction

Valmet 421907-1B is a PLC control/measurement circuit board for Valmet industrial automation systems, commonly used in papermaking and process industry automation.

Positioning: Valmet AXT series PLC control board, OEM original spare parts.

Type: Industrial control/analog measurement module, compatible with Valmet/Metso automation platform.

Power supply: 24VDC industrial grade power supply.

Signal: Supports 0-10VDC, 4-20mA analog and digital interfaces.

Communication: Compatible with RS-485 and Ethernet, supporting Modbus TCP/IP and Profibus DP.

Environment: Operating temperature -40 ℃~+85 ℃, suitable for harsh working conditions.

Application: Paper machine control, process automation, SIS/process monitoring system.

Certification: Industrial grade compliance, suitable for Class I Div.2/Zone 2 hazardous areas.

Installation: Standard rack/rail installation, compatible with Valmet system chassis.

Maintenance: Supports online diagnosis, parameter backup, and replaceable spare parts.

421907-1B is a key control board for Valmet process automation, with high reliability, wide temperature range, and multi signal compatibility as its core.

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