3142 - 12-Channel Infrared Relay Board with Remote Control

Remote control 12-channel infrared receiver relay board containing 12 independently controllable relays and a fully assembled hand held IR remote control (RC) unit with a range of up to 20 metres indoors.

Each relay can be turned on and off independently. The receiver board has two banks of 6 relays. These are broken into two groups comprising 8 relays in Group 1 and 4 relays in Group 2. Each group can be set to either Toggle or Momentary action. Buttons 13 and 14 are used to turn off all the relays in a group. See User Manual below for detailed information.

Each relay is rated to carry up to 240Vac or 28Vdc @ 5 Amps maximum current and have screw terminal block connectors. Receiver unit is built on a high quality DSPTH PCB.

Technical Specifications
Relay Board Receiver
Power	Regulated 12Vdc (Order Code PSU446 is suitable)
Current Consumption	400mA max (40mA standby plus 30mA per active relay)
Output Type	12 x SPDT Relays
Maximum Output Load (Resistive)	Up to 240Vac or 28Vdc @ 5 Amps max. per relay (Relay Datasheet)
Output Connections	NO, NC, C (Relay FAQ)
Dimensions	112 x 122mm
Fixing Holes	4 x M3
Board Connections	Power: 5.5 x 2.5mm DC socket Relays: Screw terminal blocks
IR Code Protocols	Holtek HT6221/HT6222 Encoders (Table 4, Page 8, Key Codes K1, K2, K5-7, K9-11, K13-15, K21-23)
Remote Control Unit
Power	2 x AAA batteries (Order Code 656.013)
Range	20 metres (indoors)
Dimensions	130Lx50Wx25H (mm)
Product Formats	SELF-ASSEMBLY Electronic Kit (KT ) or PRE-ASSEMBLED Electronic Module (AS) more
Documentation	User Manual

• Additional IR remote control units are also available separately (Order Code IRRC14 below) and replacement IR Receiver module PIC1018SCL from our Components page.
• A Remote Control and Decoder IC Pack similar to those used in this product can also be purchased separately as kit 3092