STjh 0-10 V EC FFU controller with analog terminals, twin control sockets and sensor connector

STJH-EC-FFU-SPEED-CONTROLLER-0-10V

FFU Speed Controller 0–10 V EC

An analog EC fan controller for remote setpoints from a PLC or compatible sensor.

0-10 VDC analog control
Compatible sensor input
RJ45 or control terminals

Introdução do produto

This controller accepts a 0-10 VDC analog command for remote EC FFU speed adjustment. The signal can come from a facility controller or compatible sensor, using the supported RJ45 or control-terminal interface. It bridges the gap between a manual potentiometer and a fully addressed Modbus network.

Características-chave

Simple remote setpoint

A standard analog signal changes fan duty without digital protocol configuration.

Sensor-linked operation

A compatible 0-10 V sensor can provide the control input.

Flexible physical interface

RJ45 and terminal options support different equipment wiring layouts.

Parâmetros técnicos

Control Mode	0-10 VDC analog
Sensor Input	0-10 V supported
Motor Compatibility	EC
Physical Interface	RJ45 or control terminals
Command Source	PLC, controller or compatible sensor
Network Addressing	Not required for analog control
Output Duty	Proportional fan-speed command
Application Scale	Individual or small FFU groups
Installation	Control panel or equipment interface
Customização	Disponível com base na aplicação pretendida e no ambiente operacional.

Applications

Suitable for cleanrooms using local PLC or pressure-sensor control without a full digital fan network. Signal scaling and grounding should be checked at commissioning.

Solutions for Your Application

Local potentiometers cannot respond to a remote pressure signal.Use the 0-10 V input for proportional fan commands.

A digital network adds addressing complexity to a small installation.Use the analog interface and verify the signal path directly.

Opções disponíveis

Specify connector, signal scaling, sensor source, enclosure and EC motor interface. Confirm electrical isolation and cable routing.

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