Product Introduction

Specifications

Output signal: 16 channels, common type

Rated voltage: 120VDC

Voltage range: 90-150VDC

Maximum voltage: 160VDC

Voltage drop: typical value less than 1.5V

Power module load: less than 10W

Current rating: maximum 0.8A per point, surge current 4A (continuous for 10ms)

Minimum required load: 30mA

Load leakage: maximum 4mA

Fuse: The on-site terminal is a 1A fast fuse

Point isolation: 1500VDC/2500VDC

Functional Features

High reliability design: Adopting TMR architecture, processing output signals from the main processor through three channels, utilizing fully fault-tolerant quadruple output switches and power transistors to ensure a single reliable signal output to field devices.

Comprehensive fault detection: equipped with voltage and current loop circuits, combined with precise online diagnostic functions, it can verify the status of each output switch, on-site circuit, and load, detect various faults such as power loss, fuse blowing, load open/missing, and on-site short circuit, without affecting the output signal.

Hot swappable function: Supports hot plugging, allowing module replacement or maintenance during system operation to ensure continuous system operation.

Clear diagnostic indicators: equipped with clear diagnostic indicator lights, including the on/off status of each point, module status (pass, fault, activated), and on-site alarms (power supply, load, 1 per point).

physical characteristics

Weight: 5000g

Color: Steel Blue

application area

Petrochemical industry: used to drive safety related equipment such as emergency shut-off valves and fire-fighting devices, ensuring fast and reliable operation in the event of hazardous situations.

Power industry: It can control high-voltage switches, relay protection devices, etc. to ensure the stable operation and safety protection of the power system.

Pharmaceutical industry: used to control the start stop and operation status of key equipment on the production line, such as sterilization equipment, drug filling equipment, etc., to ensure the compliance and safety of the drug production process.

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