Established in 1990, China JouYang Electrical Products Co.,Ltd. is known as a leading potter brumfield relay manufacturer and designer of high and low-voltage electric appliance in China. We integrate scientific research, development, production, sale and service in one company. Our custom potter brumfield relays products are characterized by their superior dustproof, splash-proof, anticorrosion, fire-resistant, thermo-stability and aging-resistant properties. Having received ISO9001 certification for our manufacturing and sales systems, we have also been issued European 'CE' and Chinese 'CCC' safety authorizations for our products. All of our OEM potter brumfield relay products are strictly according to IEC/GS/EMC/LICE/UL/CSA standard and guaranteed by People's insurance Corporation of China (PICC).

12 VAC Relay, SPDT 10 Amp
Case: Open
Contact Configuration: SPDT, 1 Form C
Coil: AC
Terminals: Solder
Coil Voltage: 12, 240 ohm
Poles: 1
Contact Rating: 10 Amp 120 VAC; 1/3 HP 240 VAC
RoHS/ELV Compiance History: Converted to comply with RoHS not ELV directives
Approved Standards: UL Recognized, CSA Certified
Potter & Brumfield KA-5AG-12
The power supervision relay is used for terminating smoke detector loops for connection to burglar and fir alarm panels. This relay supervises the wires providing power to 4-wire smoke detectors. If the power is interrupted, the power supervision relay will cause the alarm panel to indicate a trouble condition. The relay draws a low current with an operating voltage of 12/24 VDC. The units fit easily into a junction box and can be quickly mounted using the tie wrap and adhesive backed tie-down clip provided.

12 VAC Relay, SPDT 25 Amp
Case: Open
Contact Configuration: SPDT, 1 Form C
Coil: AC
Info: Monostable Coil Magnetic System
Terminals: Screw
Coil Voltage: 12, 3.2 ohm
Poles: 1
Contact Rating: 25 Amp 277 VAC; 2 HP 250 VAC
RoHS/ELV Compiance History: Not ELV/RoHS compliant
Approved Standards: UL Recognized, CSA Certified, UL Listed
Potter & Brumfield PRD-5AY0-12
Plug-in or PC board terminals. Optional mounting bracket. Various enclosure options. Magnetically latched in both positions. High shock and vibration resistance. Polarity reversal modules are designed for use with smoke detectors that have built-in sounders. On alarm, the module disconnects the detector from its normal power supply and applies reverse polarity from the notification appliance circuit. Applying reverse polarity causes the sounders on detectors not in alarm to activate. The 405-05 module ship with double-sided adhesive.