Product Introduction

Specifications

Nominal voltage: 24V DC.

Voltage range: 16-30V DC.

Maximum voltage: 36V DC.

Voltage drop: Typically less than 1.5V DC.

Power module load: less than 10W.

Current rating: maximum 2A per point, surge current of 10A within 10ms.

Load leakage: maximum 2mA.

Point isolation: minimum 1500V DC.

Functional characteristics

Output signal: 32 channels, shared.

Diagnostic indication: including on/off status, module status, etc. Each point has a load/fuse on-site alarm indication, with a color code of dark blue.

Voting mechanism: Adopting a 2oo3 (two out of three) voting mechanism, the three internal channels monitor each other. If one channel fails, the module can still operate reliably.

Fault detection: Equipped with a voltage loop circuit, it can independently verify the operation of each output switch from the load. When the on-site voltage does not match the output point command status, it will trigger the load/fuse alarm indicator light. Continuously diagnose each channel and circuit, and any channel diagnosis failure will activate the fault indicator light, which in turn activates the chassis alarm signal.

physical characteristics

Weight: The transportation weight is approximately 1500g.

Working conditions

Working temperature: -40 ℃ to 70 ℃.

Humidity: 0 to 95%, non condensing.

Protection level: IP66。

application area

Oil and gas industry: used for wellhead control, pipeline transportation and other processes, controlling various valves, pumps and other equipment to ensure production safety and stability.

Chemical industry: In the chemical production process, valves, motors, and other equipment such as reaction vessels and conveying pipelines are controlled to ensure the safe operation of the chemical production process.

Power industry: used in power plants, substations and other places to control switchgear, relays, etc., ensuring the reliable operation of the power system.

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