Relay

Relay :

A relay switch for a system is an electromagnetic switch, which permits an individual to run an application requiring higher current than that which would have surpassed the capacity of the standard toggle switch.

Product Specifications:

Part Number	TA - OPS500
Weight	35 grams
Connector Configuration	4 terminals
Stroke	6 to 12 mm
Size	28x28x25MM
Contact rating	40A/30A DC14V
Contact resistance	≤50mΩ
Coil voltage	DC:5,6,9,12,24V
Coil Power	1.6W
Strength between coil & contact	1500VAC
Strength between contact&contact	1500VAC
Insulation resistance	≥100MΩ
Mechanical life	1000000 ops
Electrical life	100000 ops
Working temprature	-40-105c
Relay Type	ROHS Power PCB Relay with good quality
Shipping Information	This product may be shipped directly by the vendor to any eligible addresses.
Warranty	1 Year

Sources:

http://techinstroautomation.com/Relay.html