G2RG PCB Relay Power Relay with 1.5-mm Contact Gap Clearance between contact terminals of the same polarity: 1.5 mm min. Meets the requirements of European UPS standards. Note:UPS: Uninterruptible power systems. Conforms to VDE0435 (VDE approval: C250 insulation grade), UL508, CSA22.2. Meets VDE0700 requirements for household products according to VDE0110. Cadmium-free contacts ensuring environmentfriendly use. Tracking resistance: CTI > 250 V.

Contact form	Rated coil voltage	Model number
DPST-NO	12 VDC 24 VDC	G2RG-2A4

Coil Ratings

Rated voltage	Rated current	Coil resistance	Must-operate voltage	Must-release voltage	Maximum allowable voltage	Power consumption
12 VDC	66.6 mA	180 Ω	80% max.	10% min.	140% (at 23ºC)	Approx. 800 mW
24 VDC	33.3 mA	720 Ω

Note:1.	The rated current and coil resistance are for a coil temperature of 23ºC and have a tolerance of ±10%.
2.	The operating characteristics given in the above table are for a coil temperature of 23ºC.
3.	The maximum allowable voltage is the maximum possible value of the voltage that can be applied to the relay coil.

Contact Ratings

Load	Resistive load
Contact mechanism	Single
Contact material	Ag alloy
Rated load	250 VAC, 8 A
Rated carry current	8A
Maximum switching voltage	380 VAC, 125 VDC
Maximum switching current	8 A
Failure rate (P level, reference value) (See note.)	5 VDC, 10mA

Note:This value is for a switching frequency of 120 operations/min.

Characteristics

Contact resistance (See note 1.)		100 mΩ max.
Operate time		15 ms max.
Release time		5 ms max.
Maximum switching frequency	Mechanical	18,000 operations/hr
	Electrical	1,800 operations/hr (under rated load)
Insulation resistance (See note 2.)		1,000MΩ min. (at 500 VDC)
Dielectric strength		5,000 VAC, 50/60 Hz for 1 min between coil and contacts 3,000 VAC, 50/60 Hz for 1 min between contacts of different polarity 1,000 VAC, 50/60 Hz for 1 min between contacts of the same polarity
Impulse withstand voltage		10 kV (1.2 × 50 μs)
Vibration resistance	Destruction	10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude)
	Malfunction	10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude)
Shock resistance	Destruction	1,000 m/s2
	Malfunction	200m/s2 when energized
Endurance	Mechanical	1,000,000 operations min. (at 18,000 operations/hr)
	Electrical	10,000 operations min. (at 1,800 operations/hr under rated load)
Ambient operating temperature		-40 to 70 ºC (with no icing or condensation)
Ambient operating humidity		55% to 85%
Weight		Approx. 17.2 g

Note:1.	The above values are initial values (at an ambient temperature of 23 ºC).
2.	Measurement conditions: 5 VDC, 1 A, voltage-drop method.
3.	Measurement conditions: Measured with a 500-VDC megohmmeter at the same places as the dielectric strength.

G2RG-2A4 *Figures in parentheses indicate average values.
PCB Mounting Holes(BOTTOM VIEW)	Terminal Arrangement / Internal Connections (BOTTOM VIEW) (The coil has no polarity.)