OMRON
G7Z-3A1B DC12
Compact electromagnetic power relay - OMRON (G7Z series) - 9-13.2Vdc (12Vdc nom.) control voltage - 40A rated current - 4-poles (4P) - 3NO/1NC / 3PST-NO/SPST-NC contacts - screw connections - DIN rail mounting (W45mm) - equivalent to G7Z-3A1B-DC12 / G7Z3A1BDC12
Please add this item to cart to request a quote or contact us at [email protected] for product availability.
Brand
SKU
G7Z-3A1B DC12
Online Price
$140.00
Please add this item to cart to request a quote or contact us at [email protected] for product availability.
G7Z-3A1B DC12OMRON - G7Z series
Description
Compact electromagnetic power relay - OMRON (G7Z series) - 9-13.2Vdc (12Vdc nom.) control voltage - 40A rated current - 4-poles (4P) - 3NO/1NC / 3PST-NO/SPST-NC contacts - screw connections - DIN rail mounting (W45mm) - equivalent to G7Z-3A1B-DC12 / G7Z3A1BDC12
Specifications
Primary brand
OMRON
Main function
Relay
Product series / family name
Relays > Electromechanical relays
Sub-range name
G7Z series
Functions
Compact electromagnetic power relay
Poles
4-poles (4P)
Resistance (Ω)
39Ω coil resistance
400mΩ max. contact resistance (1A at 5Vdc using the voltage drop method)
1000MΩ min. insulation resistance
400mΩ max. contact resistance (1A at 5Vdc using the voltage drop method)
1000MΩ min. insulation resistance
Rated current
40A (AC-1 resistive load; 440Vac 50/60Hz; NO contact)
22A (inductive load cos phi = 0.3; 440Vac 50/60Hz; NO contact)
5A (DC-1 resistive load L/R=1ms; 110Vdc; NO/NC contact)
25A (AC-1 resistive load; 440Vac 50/60Hz; NC contact)
10A (Inductive load cos phi = 0.3; 440Vac; NC contact)
5A (DC-1 resistive load L/R=1ms; 110Vdc)
40A (rated carry current; NO contact)
25A (rated carry current; NC contact)
22A (inductive load cos phi = 0.3; 440Vac 50/60Hz; NO contact)
5A (DC-1 resistive load L/R=1ms; 110Vdc; NO/NC contact)
25A (AC-1 resistive load; 440Vac 50/60Hz; NC contact)
10A (Inductive load cos phi = 0.3; 440Vac; NC contact)
5A (DC-1 resistive load L/R=1ms; 110Vdc)
40A (rated carry current; NO contact)
25A (rated carry current; NC contact)
Rated power
(NO contacts) - 17600VA max. switching (on a 480Vac circuit; resistive load)
(NO contacts) - 9680VA max. switching (on a 480Vac circuit; inductive load cos phi = 0.3)
(NO contacts) - 550W max. switching (on a 125Vdc circuit; resistive load)
(NC contacts) - 11000VA max. switching (on a 480Vac circuit; resistive load)
(NC contacts) - 4400VA max. switching (on a 480Vac circuit; inductive load cos phi = 0.3)
(NC contacts) - 550W max. switching (on a 125Vdc circuit; resistive load)
(NO contacts) - 9680VA max. switching (on a 480Vac circuit; inductive load cos phi = 0.3)
(NO contacts) - 550W max. switching (on a 125Vdc circuit; resistive load)
(NC contacts) - 11000VA max. switching (on a 480Vac circuit; resistive load)
(NC contacts) - 4400VA max. switching (on a 480Vac circuit; inductive load cos phi = 0.3)
(NC contacts) - 550W max. switching (on a 125Vdc circuit; resistive load)
Rated Voltage (DC)
125Vdc max. contact voltage
Rated voltage (AC)
480Vac max. contact voltage
Rated insulation voltage (Ui)
between contacts of the same polarity (50/60Hz; 1min.) 2000 V
between contacts of different polarity (50/60Hz; 1min.) 4000 V
between coil and contacts (50/60Hz; 1min.) 4000 V
between contacts of different polarity (50/60Hz; 1min.) 4000 V
between coil and contacts (50/60Hz; 1min.) 4000 V
Connection type
screw connections
Control Voltage (DC)
9-13.2Vdc (12Vdc nom.)
relay is guaranteed to close at 9Vdc input and above
relay is guaranteed to be opened at 1.2Vdc input or below
above 13.2Vdc sustained voltage relay may face permanent coil damage
relay is guaranteed to close at 9Vdc input and above
relay is guaranteed to be opened at 1.2Vdc input or below
above 13.2Vdc sustained voltage relay may face permanent coil damage
Mounting mode
DIN rail mounting
Response time
(OFF=>ON switching; max.) 50ms / 0.05 s
(ON=>OFF switching; max.) 50ms / 0.05 s
(ON=>OFF switching; max.) 50ms / 0.05 s
Contacts type
3NO/1NC / 3PST-NO/SPST-NC contacts
Dimensions
H62mm x W45mm x D60mm
Material
Silver (Ag) alloy contacts coating
Ambient air temperature for operation
-25...+60 °C
Power consumption
3.7 W
Electrical durability (with load)
(AC) 80 000 operations
(DC) 100 000 operations
(DC) 100 000 operations
Mechanical durability (at no load)
1 000 000 operations
Order code / Manufacturer SKU
G7Z-3A1B DC12
Manufacturer product status
Commercialized
Equivalent to
G7Z-3A1B-DC12
G7Z3A1BDC12
G7Z3A1BDC12
EAN code
4547648409223
Compliant with standard(s)
CE
cURus
VDE0126
CCC
TUV
EN 60947-4-1
cURus
VDE0126
CCC
TUV
EN 60947-4-1
Benefits
Ideal for supply power to industrial inverters / servo drivers / other devices and switching power to motors and other equipment
Related Documents
| Name | Last Update | Language |
|---|---|---|
| OMRON - G7Z series - Datasheet.pdf | 10 Jan 2023 | English (US) |