IMO 20A/40A Miniature High Power Relays SRGA

<p>A range of both SPNO and SPCO relays offered with a sealed or open construction that are ideal for heavy duty loads.</p>

Open and sealed types available
SPNO or SPCO contacts
Available in 12V or 24V DC coil voltage
30A Switching capability (20A SPCO)
PCB Coil terminals, ideal for heavy duty load
4kV Dielectric strength coil to contact
High switching capacity
UL and TUV approved

Products
Technical Details
Questions (2)

Contact arrangement	SPNO	SPCO
Switching current max.	40A	20A
Switching voltage max.	28V DC/277V AC	28V DC/277V AC
Switching power max.	7200VA/560W	4800VA/560W
Contact rating	30A 240V AC/20A 28V DC	20A 240V AC/20A 28V DC

Contact resistance	50mΩ
Insulation resistance	1000MΩ @ 500V DC
Dielectric strength	2500V AC/4000V AC 1 min.
Operate time	15ms
Release time	10ms
Operating temperature	–55°C to +85°C
Mechanical life	1 x 10⁷ ops.
Electrical life	1 x 10⁵ ops.
Dimensions	30.2 x 24.6 x 19.8mm (open) 32.2 x 27 x 23.4mm (sealed)

Coil voltage	Sealed/Open	Coil resistance	Pickup voltage	Dropout voltage	Max. allowable voltage	Order code
SPNO
12V DC	Sealed	155Ω	9V DC	1.2V DC	15.6V DC	60-1996
24V DC	Sealed	660Ω	18V DC	2.4V DC	31.2V DC	60-1998
12V DC	Open	155Ω	9V DC	1.2V DC	15.6V DC	60-2004
SPCO
12V DC	Sealed	155Ω	9V DC	1.2V DC	15.6V DC	60-2000

*Question functionality currently disabled

29 May 2013 Question by: Rapid Customer | Product code: 60-1996

Q. What is the operating current of the coil ?

A. Hi Steph. Thank you for your question. The coil will draw 80mA at 12V.

26 May 2013 Question by: Rapid Customer | Product code: 60-1996

Q. Im looking at making a PDU for several high powered systems i have ... Would this relay be Suffice for the job?... I need no-more than 10A current flowing through it but id rather go overkill just incase, also can i confirm that i only need 12v to activate the relay ?...

A. Hi Stephen. Thank you for your question. 60-1996 would be suitable and the coil voltage is 12v.