date 10/27/2022

page 1 of 5

SERIES: SR1 | DESCRIPTION: SIGNAL RELAY

cuidevices.com

FEATURES

• 3~24 Vdc coil voltage

• 450 mW coil power

• contact form 1C

PART NUMBER KEY

Base Number

SR1 - XX - 450 - 1C

Coil Voltage (Vdc):

3V = 3

5V = 5

9V = 9

12V = 12

24V = 24

MODEL

coil

voltage

coil

resistance

operating voltage

release

voltage

coil

power

typ

(Vdc)

(Ω

±10%)

min

(Vdc)

max

(Vdc)

typ

(mW)

SR1-3V-450-1C

3

20

2.1

0.3

450

SR1-5V-450-1C

5

55

3.5

0.5

450

SR1-9V-450-1C

9

180

6.3

0.9

450

SR1-12V-450-1C

12

320

8.4

1.2

450

SR1-24V-450-1C

24

1,280

16.8

2.4

450

Notes:

1. All specifications are measured at 23°C unless otherwise specified.

Additional Resources: Product Page