Toky Electrical Co., Ltd.
Main products:Temperature Controller,Counter,Panel Meter,Solid State Relay,Proximity Sensor
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  • Contact Person : Mr. Boket
  • Company Name : Toky Electrical Co., Ltd.
  • Tel : 86-760-23371807
  • Fax : 86-760-23371892
  • Address : Guangdong,Zhongshan,Civil Science &Technology Park, No.8 Minke West Road ,Shiqi North District
  • Country/Region : China
  • Zip : 528402

RHA 24--400V Solid State Relay, Single Phase SSR, 25A SSR Relay

RHA 24--400V Solid State Relay, Single Phase SSR, 25A SSR Relay
Product Detailed
Solid State Relay / SSR Relay 1) Rated voltage. 24--400V SSR Relay 2) Rated current 15A to 80A SSR 3) Zero-cross Active SSR

Solid State Relay / SSR Relay

Toky RHA series solid state relay has 2 kinds of turn-on version: Zero-cross and Random.

Zero-cross turn-on version is energised when voltage meets the zero point (about +/- 15V) and disenergised when current meets the zero point, depending on the signal control on the input circuit. Random turn-on version is energised when input valid control signal, and if no iput signal it is disenergised until the load current less than the holding current.

Technial specification:

1) Static dV/dt (Off-state): 1000V/us.

2) Dynamic dV/dt (On-state): 100V/us.

3) On-State Voltage Drop (Max.): 2V.

4) Switching voltage for zero: +-/15V.

5) Isolation: 2,000Vac minimum.

6) Operating Temperature Range: -30 to 75 C

7) Turn-On Time (Max.): 10ms.

8) Turn-Off Time (Max.): 10ms.

9) Nominal frequency: 50/60Hz;

10) Inrush current (one cycle in the power net): 700%.

We also have a wide range of accessories available to supply, including fuses and fuse holders, heat sinks and thermostats.

Ordering Model

Model

Rated current

Control voltage

Rated voltage

Activation type

Disconnect critical

voltage rising rate

RHA-15A400

     15A

     5~32V DC

   400V

  

   Zero-cross

 

    500V / μs

RHA-25A400

     25A

RHA-40A400

     40A

RHA-60A400

     60A

RHA-80A400

     80A

 

Technical Specification 

Applicable load type

AC1

 

Zero-corss area of SSR

±15V

Inrush current (1 cycle)

700%

 

 

 

DVS/DT

500V /

 

Insulation voltage

≥15V

DVC/DT

100V /

 

 

 

Voltage drop when active

<2V

 

Ambient temperature

-30°C to 75°C

Power net frequency

50HZ/60HZ

 

Max.active delay for zero-cross type SSR

 

10ms

Max. inactive delay

100ms

 

Models for choosing:

RHARHA-25A400

RHA-40A400

RHA-60A400
RHA-80A400

                                     

              www.toky.com.cn

RHA 24--400V Solid State Relay, Single Phase SSR, 25A SSR Relay



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