2. RLY200 Pinouts and Descriptions

On RLY200 there are connectors for relays' power and relays' outputs.

Warning

Make sure the voltage level of the relays if you want to use it in your own application.

Fig.2.1: RLY200, Board Pinout (TOP)

Fig.2.2: RLY200, Board Pinout (RIGHT)

Fig.2.3: RLY200, Board Pinout (LEFT)

Table.2.1: Connector No# 1,2,3 Descriptions

Connector No#	Pin No.	Description (Refer the Fig.2.1)
1	1	GND
1	2	Relay 1 Enable Input (Output Connector No 4)
1	3	Relay 2 Enable Input (Output Connector No 5)
1	4	+12v supply
2	-	LED Status for Relay 2
3	-	LED Status for Relay 1

Table.2.2: Connector No#4 and No#5 Descriptions

Connector No#	Pin No.	Description (Refer the Fig.2.2)
4 or 5	1, 2	Relay Common
4 or 5	3	Normally Open (N.C.)
4 or 5	4	Normally Closed (N.O.)

Connector No#	Pin No.	Description (Refer the Fig.2.3)
6	1	Relay 1 Enable Input
6	2	Relay 2 Enable Input
6	3	GND
6	4	+12V supply