G2R
PCB Power Relay
The Best Seller G2R
1General purpose power Relays of single-pole10 A and double-pole 5 A.
Safety-oriented design with dielectric strength of 5,000 V between coil
and contacts, and surge resistance of 10,000 V.
AC and DC types are both available for operational coils.
RoHS Compliant
Model Number Legend
G2R-@-@@@@-@@
12345 67
1. Relay Function 4. Contact Type 6. Terminal Shape 7. Classification
G
None: Single-side stable None: Single None: PCB terminals None: Standard
2
K : Double-winding latching Z : Bifurcated contact T : Quick-connect E : High-capacity R
(upper bracket mounting H : High-sensitivity
2. Number of poles 5. Enclosure rating
#187) U : For ultrasonically
1: 1-pole None: Flux protection
cleanable
2: 2-pole (T-type is an enclosed
Z : Full-wave rectifier
relay)
3. Contact Form
4 : Fully sealed
None: NO/NC
A: NO
Model Configuration
Number of poles 1-pole 2-pole
Minimum
Classification packing
Terminal Enclosure Contact
SPST-NO (1a) SPDT (1c) DPST-NO (2a) DPDT (2c)
unit
Shape rating form
AC
Flux protection G2R-1A G2R-1 G2R-2A G2R-2
DC
Standard
AC
Fully sealed G2R-1A4 G2R-14 G2R-2A4 G2R-24
DC
Flux protection G2R-1AZ G2R-1Z
Bifurcated
DC 50
PCB terminals contact
Fully sealed G2R-1AZ4 G2R-1Z4
pcs/tray
AC
High-capacity Flux protection G2R-1A-E G2R-1-E
DC
High-sensitivity Flux protection DC G2R-1A-H G2R-1-H G2R-2A-H G2R-2-H
Double-winding
Flux protection DC G2RK-1A G2RK-1 G2RK-2A G2RK-2
latching
AC
100
Quick-connect Standard Unsealed G2R-1A-T G2R-1-T
pcs/tray
DC
Note 1. Full-wave rectifier and supersonic cleaner compatible models are also available. Refer to page 3.
2.Sockets for PCB terminal models are not provided.
Use the plug-in terminal Relay instead of socket if necessary.
1G2R PCB Power Relay
Ordering Information
PCB Terminal Models
Number of poles 1-pole 2-pole
Classification Enclosure rating Contact form Model Rated coil voltage Model Rated coil voltage
12, 24, 100/(110) VAC 12, 24, 100/(110) VAC
200/(220) VAC 200/(220) VAC
NO G2R-1A G2R-2A
5, 6, 12, 24, 48 VDC 5, 6, 12, 24, 48 VDC
100 VDC 100 VDC
Flux protection
12, 24, 100/(110) VAC 12, 24, 100/(110) VAC
200/(220) VAC 200/(220) VAC
NO/NC G2R-1 G2R-2
5, 6, 12, 24, 48 VDC 5, 6, 12, 24, 48 VDC
100 VDC 100 VDC
General-purpose
12, 24, 100/(110) VAC 12, 24, 100/(110) VAC
200/(220) VAC 200/(220) VAC
NO G2R-1A4 G2R-2A4
5, 6, 12, 24, 48 VDC 5, 6, 12, 24, 48 VDC
100 VDC 100 VDC
Fully sealed
12, 24, 100/(110) VAC 12, 24, 100/(110) VAC
200/(220) VAC 200/(220) VAC
NO/NC G2R-14 G2R-24
5, 6, 12, 24, 48 VDC 5, 6, 12, 24, 48 VDC
100 VDC 100 VDC
NO G2R-1A-H 5, 6, 12, 24, 48 VDC G2R-2A-H 5, 6, 12, 24, 48 VDC
G High-sensitivity
NO/NC G2R-1-H 5, 6, 12, 24, 48 VDC G2R-2-H 5, 6, 12, 24, 48 VDC
2
Flux protection
R
NO G2RK-1A 5, 6, 12, 24 VDC G2RK-2A 5, 12, 24 VDC
Double-winding
latching
NO/NC G2RK-1 5, 6, 12, 24 VDC G2RK-2 5, 6, 12, 24 VDC
12, 24, 48 VDC
NO G2R-1AZ
100 VDC
Flux protection
5, 6, 12, 24, 48 VDC
NO/NC G2R-1Z
100 VDC
Bifurcated
contact
5, 12, 24, 48 VDC
NO G2R-1AZ4
100 VDC
Fully sealed
5, 12, 24, 48 VDC
NO/NC G2R-1Z4
100 VDC
12, 24, 100/(110) VAC
200/(220) VAC
NO G2R-1A-E
5, 6, 12, 24, 48 VDC
100 VDC
High-capacity Flux protection
12, 24, 100/(110) VAC
200/(220) VAC
NO/NC G2R-1-E
5, 6, 12, 24, 48 VDC
100 VDC
Note: When ordering, add the rated coil voltage to the model number.
Example: G2R-1A 12 VAC
Rated coil voltage
2