Hoyles Transistorised single pole relay module User Manual
Hoyles Electronic Developments Ltd
T. 01744 886600 F. 01744 886607 E. sales@hoyles.com W. www.hoyles.com
Hoyles Electronic Developments Ltd
T. 01744 886600 F. 01744 886607 E. sales@hoyles.com W. www.hoyles.com
S320 INTERFACE RELAY
This is a transistorised single pole relay. Its main
application is one of providing a voltage free
changeover contact on application of a voltage
input.
12 volts dc should be applied to the terminals
marked +ve and -ve at all times. The relay will
energise when a +ve voltage of between 3 and
30vdc is applied between -ve and the signal input.
The output contacts are rated at 1A at 30vdc
resistive.
The relay coil of the S320 is fitted with a back e.m.f
diode to prevent damage to associated circuitry.
IMPORTANT. Under no circumstances should
the S320 be used to switch high voltages ie
voltages above 50VDC
Hoyles Electronic Developments Ltd
T. 01744 886600 F. 01744 886607 E. sales@hoyles.com W. www.hoyles.com
Dimensions
47W X 20D X 15H
60017:4 Iss 1
S320 INTERFACE RELAY
This is a transistorised single pole relay. Its main
application is one of providing a voltage free
changeover contact on application of a voltage
input.
12 volts dc should be applied to the terminals
marked +ve and -ve at all times. The relay will
energise when a +ve voltage of between 3 and
30vdc is applied between -ve and the signal input.
The output contacts are rated at 1A at 30vdc
resistive.
The relay coil of the S320 is fitted with a back e.m.f
diode to prevent damage to associated circuitry.
IMPORTANT. Under no circumstances should
the S320 be used to switch high voltages ie
voltages above 50VDC
Hoyles Electronic Developments Ltd
T. 01744 886600 F. 01744 886607 E. sales@hoyles.com W. www.hoyles.com
Dimensions
47W X 20D X 15H
60017:4 Iss 1
S320 INTERFACE RELAY
This is a transistorised single pole relay. Its main
application is one of providing a voltage free
changeover contact on application of a voltage
input.
12 volts dc should be applied to the terminals
marked +ve and -ve at all times. The relay will
energise when a +ve voltage of between 3 and
30vdc is applied between -ve and the signal input.
The output contacts are rated at 1A at 30vdc
resistive.
The relay coil of the S320 is fitted with a back e.m.f
diode to prevent damage to associated circuitry.
IMPORTANT. Under no circumstances should
the S320 be used to switch high voltages ie
voltages above 50VDC
Dimensions
47W X 20D X 15H
60017:4 Iss 1
S320 INTERFACE RELAY
This is a transistorised single pole relay. Its main
application is one of providing a voltage free
changeover contact on application of a voltage
input.
12 volts dc should be applied to the terminals
marked +ve and -ve at all times. The relay will
energise when a +ve voltage of between 3 and
30vdc is applied between -ve and the signal input.
The output contacts are rated at 1A at 30vdc
resistive.
The relay coil of the S320 is fitted with a back e.m.f
diode to prevent damage to associated circuitry.
IMPORTANT. Under no circumstances should
the S320 be used to switch high voltages ie
voltages above 50VDC
Dimensions
47W X 20D X 15H
60017:4 Iss 1
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