3220 Commander Drive, Suite 102 Carrollton, TX 75006

www.PickerComponents.com

Sales: (972) 713-6272

(888) 997-3933

Fax: (972)735-0964

e-mail: sales@pickercomponents.com

Dimensions are listed for reference purposes only.

Specifications and Availability subject to change without notice.

PCS28 Rev A 8//4/15

1 of 2

Dual Solid State Relay

PCS28

OUTPUT PARAMETERS (Ta = 25°C)

-24, 25 -38, 25 -24, 40 -38, 40 -24, 50 -38, 50

Load Voltage Range

(VAC)

48-280 48-440 48-280 48-440 48-280 48-440

Max. Transient Voltage

(Vpk)

600

800

600

800

600

800

Load Current Range

0.1 - 25 A

Max. Surge Current

(10 ms)

400 

450

1250

Max. On-State Voltage

1.5 VRMS

Max. Off-State Leakage

Current

10 mA

Min. Off-State dv/dt

500 V/us

Max. Turn-On Time

Zero –Cross: 1/2 Cycles + 1 ms; Random: 1 ms

Max. Turn-Off Time

1/2 Cycles + 1 ms

Frequency Range

47 - 63 Hz

Min. Power Factor

0.5

FEATURES

 Dual Solid State

 SCR Output

 Panel Mount

 Built in Snubber

 Opto-Isolation Between Input and Output

 RoHS Compliant

E93379

INPUT PARAMETERS (Ta = 25°C)

Control Voltage Range

1D

4 - 15 VDC

2D

15 - 32 VDC

Must Turn-On Voltage

1D

4 VAC

2D

15 VAC

1D

8 - 50 mA

2D

6 - 30 mA

Input Resistance

1D

330 Ω

2D

1.5 kΩ

Must Turn-Off Voltage

1 VDC

Control Currentt

ORDERING INFORMATION

CHARACTERISTICS

Dielectric Strength

 

4000 VAC, 50 Hz/60 Hz, 1 min. (Input to Output)

2500 VAC, 50 Hz/60 Hz, 1 min.

(Input, Output to Output)

1000 MΩ at 500 VDC

Operating Temperture

- 30°C to 80°C

Storage Temperature

- 30°C to 100°C

Weight

Approximately 83 g

Example:

PCS28

-12D

-240A

-2

Z

Model: PCS28

Control Voltage: 12D: 9.6-14.4 VDC;

24D: 19.2– 28.8 VAC

Load Voltage: 240A: 48 - 280 VAC; 380A: 48 - 440 VAC

Load Current: 25: 25 A; 40: 40 A; 50: 50 A

Switching Type: Z: Zero Crossing; R: Random Turn-On

Box Quantity: 80; Inner Box 2

PRECAUTIONS

2. Apply heat-conducting silicon grease or a thermal transfer pad on the space between SSR and heat sink. Then, screw the heatsink firmly. In that

case, it would keep the SSR from damaging by overheat.

3. Install an adequate heatsink or take other effective cooling measures, when the relay is working. Please refer to the curve of Max. Load Current vs

Ambient Temperature.

For Accessories and

Heat Sinks see page 2