9
Replacement Relays for I/O Blocks and Bases
Use Relays to Fill I/O Bases and to Replace Relays Supplied with I/O Blocks
3
RELAY SERIES COMPATIBILITY WITH I/O BLOCKS AND BASES
Relay series
G2R electromechanical
G3R solid state
G3RZ power MOSFET relay
G7T electromechanical
G3TA solid state
G6D electromechanical
G3DZ power MOSFET relay
Applicable I/O blocks and bases
G70A output base, G730-RID and G730-ROC04 I/O modules
G70A output base, G730-RIA I/O modules
G730-ZIA, G730-ZID and G730-ZOM I/O modules
P7TF relay bases, G7TC relay blocks
P7TF relay bases, G7TC relay blocks
G70D and G70D-R6-B7A relay blocks, SRT2-ROC08/-ROC16 output modules, G730
G70D and G70D-R6-B7A relay blocks, SRT2-ROF output modules, G730-AOM/-ZIM/-ZOM I/O modules
G2R Power PCB Relay
3
ORDERING INFORMATION
Applicable block base
G70A relay output base,
y
,
G730-RID d G730 ROC04
G730 RID and G730-ROC04 I/O
modules (Refer to G70A and G730-R
data sheets for specific models)
s ecific
Classification
Input relay
Output relay
y
Applicable load
21.8 mA at 24 VDC
10 A at 250 VAC/30 VDC
Rated input voltage
24 VDC
24 VDC
12 VDC
Part number
G2R-1A3-SND DC24V
G2R-13-SND DC24V
G2R-1-SND DC24
G2R-1-SND DC12
3
INPUT RELAYS G2R-1A3-SND AND G2R-13-SND
Coil Ratings
Rated voltage
Rated current
Coil resistance
Must operate voltage
Must release voltage
Max. voltage
Power consumption
50 Hz
60 Hz
230 VAC
3.7 mA
3.1 mA
30,000
藛
80% max. of rated voltage
30% min. of rated voltage
110% of rated voltage
Approx. 0.7 W (60 Hz)
Approx. 0.53 W
275
藛
70% max. of rated voltage
15% min. of rated voltage
1,100
藛
12 VDC
43.6 mA
24 VDC
21.8 mA
Note: 1. The rated current and coil resistance are measured at a coil temperature of 23擄C with a tolerance of
+15%
/
--20%
(AC rated cur-
rent) or
.10%
(DC coil resistance).
2. LEDs are used for the built-in operation indicator. For models equipped with these indications, the VAC rated current must be
increased by approximately 1 mA; the VDC rated current, by approximately 4 mA.