ST5 Series
DIN-RAIL Mount Solid State Relay

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Introduction

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ST5 Series Five Channel DIN-Rail Mount DC to DC Solid State Relay (or 5 channel solid state relay, 10-pin solid state relay) has five independent I/O channels (input-output), therefore, one ST5 Series can act as five one-channel solid state relays, which means five different loads can be controlled independently through five control signals. If you need two to five solid state relays but the space is not enough, ST5 will help you.

How to order

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ST5 (DIN-Rail Mount, Five Channel, DC-DC)
  - [Rated Current]
  - [Input-Output] {DD(DC-DC)}

Parameters

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ST5 Series

Control Voltage:  3~24VDC(such as 3VDC, 5VDC, 9VDC, 12VDC, 18VDC, 24VDC or customized control voltage)
Control Current:  Ultra-low input current, ≤10mA
Load Voltage:  5~24VDC(such as 3VDC, 5VDC, 9VDC, 12VDC, 18VDC, 24VDC or customized control voltage)
Load Current:  5A, 10A
Dimensions & Mounting:  65mm*51mm*30mm; DIN-Rail mount solid state relay with metal base, five I/O channels and screw terminals

Features

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● Five I/O channels
● "Ultra low" input current
● Low-impedance MOSFET as the output component minimize the total power consumption
● Low output off-state leakage current
● Low output on-state voltage drop
● Five separate LED output states
● Each channel is independent of other channels, and all channels are freely controllable

Dimensions and Circuit Wiring Diagram

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ST5 Series DIN-Rail Mount Solid State Relay

Application

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● Various commercial and industrial equipment that requires an electronic switch, especially but not limited to heavy industrial, heating or cooling equipment, professional food equipment, medical machines, remote control system, automotive, lighting system, motion control system, numerical control machinery.
● Five I/O Channels (five control signals, one power supplier, and five different loads); each channel is independent.

Precautions and FAQs

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● What are the differences between Panel mount SSR and DIN-Rail mount SSR?
The panel type solid state relay (or device type, screw mounting type) needs to be fixed on a metal base plate or a heat sink, and is cooled by a heat sink or an air-cooled radiator. The DIN-Rail solid state relay can be mounted directly to the DIN Rail, and the natural cooling as heat dissipation without the need for a heat sink. The DIN-Rail type has a smaller mounting size and a larger power density than the panel type.

All Regular Models We Offer

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● ST5 Series (Five Channel, DC to DC)

• ST5-5DD
• ST5-10DD

*Customized models are available, be free to contact us.

Tips

1) When selecting the rated current of the solid state relay/solid state module, please consider the corresponding Derating Factor.
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