ABB 1SAR111050R4707 Solid State Relay

We will arrange delivery within 3-5 days after receiving the payment.

Our express delivery: DHL and FedEx.

Quality packing for each product

Destination country all taxes & duty to be paid by buyer

Only part of the brand and model, if you have other product needs, please contact us.

Product Overview

The ABB 1SAR111050R4707 Solid State Relay is a high-performance electronic switching device that utilizes advanced semiconductor technology to control AC loads without mechanical contacts. Unlike conventional electromechanical relays, it offers fast switching, long service life, vibration resistance, and superior EMI immunity. It is ideal for industrial automation, motor control, heating systems, and other high-frequency switching applications.

Technical Specifications (Typical)

• Model: 1SAR111050R4707

• Type: Solid State Relay (SSR)

• Input Voltage: 24 VDC

• Control Current: 7–12 mA

• Output Type: AC Load Control

• Rated Output Voltage: 48–530 VAC

• Rated Output Current: 50 A

• On-State Voltage Drop: < 1.6 V

• Switching Frequency: Up to 10 cycles/sec

• Operating Temperature: –30°C to +80°C

• Dielectric Strength: 4000 Vrms

• Response Time: Turn-on < 1 ms, Turn-off < 1 ms

• Cooling Method: Natural or external heatsink

• Mounting: DIN rail or panel mounting

• Protection Degree: IP20

• Certifications: CE, UL, CSA, RoHS

Key Features & Advantages

1. Contactless operation — no mechanical wear, ensuring long life.

2. High reliability — strong resistance to vibration, shock, and EMI.

3. Fast response — suitable for high-frequency switching control.

4. Silent operation — no mechanical noise during switching.

5. High isolation — input and output are galvanically isolated.

6. Low maintenance — stable and reliable performance over time.

Application Areas

• Industrial automation and process control systems

• Motor control and soft start systems

• Electric heating and temperature control

• Packaging and textile machinery control

• Power electronics and lighting systems

• Robotics and automated production lines

Precautions

1. Ensure the load voltage and current match the relay’s ratings.

2. Use heatsinks or cooling fans for continuous high-current applications.

3. Do not connect or disconnect under live conditions.

4. Maintain proper insulation between input and output circuits.

5. Install in a dry, ventilated, non-corrosive environment.

6. Periodically check terminal tightness to prevent poor contact.

The structure and details of the product：

Please make an inquiry for more models

ABB DSCL110

ABB DSCL110A

ABB DSCS115

ABB DSCS116

ABB DSCS117

ABB DSCS131

ABB DSCS150

ABB DSDI301

ABB DSDO301

ABB DSDON001

ABB DSHM101

ABB DSHM110

ABB DSHM130

ABB DSHM301

ABB DSHM302     6.21

ABB DSIC111

ABB DSIH700

ABB DSIH71

ABB DSIH75VF

ABB DSIH900

ABB DSMB110

ABB DSMB112

ABB DSMB115

ABB DSMB116

ABB DSMB123

ABB DSMB124

ABB DSMB125

ABB DSMB126A

ABB DSMB127

ABB DSMB133

ABB DSMB137

ABB DSMB144

ABB DSMB151

ABB DSMB173

ABB DSMB175

ABB DSMB176

ABB DSMB178

ABB DSMB340

ABB DSMC112

ABB DSMD110

ABB DSMD112

ABB DSMD113

ABB DSPB110

ABB DSPB112

ABB DSPB120

ABB DSPC150

ABB DSPC154

ABB DSPC155

ABB DSPC157

ABB DSPC170

ABB DSPC170H

ABB DSPC171

ABB DSPC172

ABB DSPC172H

ABB DSPC3001

ABB DSPC3121

ABB DSPC3122

ABB DSPC3221

ABB DSPC365

ABB DSRB110

Other best-selling products：