Omron G7Z-3A1B-11Z 24 VDC Mini Connectors G7Z Wit 40 A Contact G7Z-3A1B-11Z 24 VDC 3 NO closed contact/1 NO open contact G7Z-3A1B-11Z 24 VDC 데이터 시트
제품 코드
G7Z-3A1B-11Z 24 VDC
3
G7Z
Characteristics
Note: The above values are initial values.
*1. The contact resistance for the Relay (G7Z) was measured with 1 A at 5 VDC using the voltage drop method.
*1. The contact resistance for the Relay (G7Z) was measured with 1 A at 5 VDC using the voltage drop method.
The contact resistance for the auxiliary contact block (G73Z) was measured with 0.1 A at 5 VDC using the voltage drop method.
*2. The operate time was measured with the rated voltage imposed with any contact bounce ignored at the ambient temperature of 23°C.
*3. The insulation resistance was measured with a 1,000-VDC megohmmeter applied to the same places as those used for checking the dielectric
*3. The insulation resistance was measured with a 1,000-VDC megohmmeter applied to the same places as those used for checking the dielectric
strength.
*4. The electrical endurance was measured at an ambient temperature of 23°C.
*5. The specifications for the auxiliary contact block mounted on the G7Z are the same as those for the G73Z auxiliary contact block.
*6. The failure rate is based on an operating frequency of 1,800 operations/h.
*5. The specifications for the auxiliary contact block mounted on the G7Z are the same as those for the G73Z auxiliary contact block.
*6. The failure rate is based on an operating frequency of 1,800 operations/h.
Approved Standards
UL Standard: UL508, UL840 (File No. E41643)
* Auxiliary contact ratings
CSA Standard: CSA Certification by
: CSA C22.2 No. 14
EN Standard/TÜV Certification: EN 60947-4-1
(Certification No. R50079155)
(Certification No. R50079155)
* Auxiliary contact ratings
< Reference > Information
UL 508:
UL 508:
Industrial control devices
UL 840:
Insulation coordination including clearance and
creepage distance for electrical devices
creepage distance for electrical devices
CSA C22.2 No. 14: Industrial control devices
EN 60947-4-1:
EN 60947-4-1:
Contactors
Classification
Relay
*5
Auxiliary contact block
Item
Model
G7Z-4A-
@Z, G7Z-3A1B-@Z, G7Z-2A2B-@Z
G73Z-20Z, G73Z-11Z, G73Z-02Z
Contact resistance
*1
400 m
Ω max.
100 m
Ω max.
Operating time
*2
50 ms max.
Release time
*2
50 ms max.
Maximum operating
frequency
frequency
Mechanical
1,800 operations/h
Rated load
1,200 operations/h
Insulation resistance
*3
1,000 M
Ω min.
Dielectric strength
Between coil and contacts
4,000 VAC, 50/60 Hz for 1 min
---
Between contacts of different polarity
4,000 VAC, 50/60 Hz for 1 min
Between contacts of the same polarity 2,000 VAC, 50/60 Hz for 1 min
Impulse withstand
voltage
voltage
Between coil and contacts
10 kV, 1.2
× 50 µs
---
Between contacts of different polarity
10 kV, 1.2
× 50 µs
Between contacts of the same polarity 4.5 kV, 1.2
× 50 µs
Vibration resistance
Destruction
10 to 55 to 10 Hz, 0.5-mm single amplitude (1.0-mm double amplitude)
Malfunction
NO: 10 to 55 to 10 Hz, 0.5-mm single amplitude (1.0-mm double amplitude)
NC: 10 to 32 to 10 Hz, 0.5-mm single amplitude (1.0-mm double amplitude)
NC: 10 to 32 to 10 Hz, 0.5-mm single amplitude (1.0-mm double amplitude)
Shock resistance
Destruction
Screw mounting: 700 m/s
2
, DIN Track mounting: 500 m/s
2
Malfunction
NO: 100 m/s
2
NC: 25 m/s
2
Durability
Mechanical
1,000,000 operations min. (at 1,800 operations/h, contact no load)
Electrical
*4
AC resistive load: 80,000 operations
AC inductive load: 80,000 operations
DC resistive load: 100,000 operations
(at 1,200 operations/h, rated load)
AC inductive load: 80,000 operations
DC resistive load: 100,000 operations
(at 1,200 operations/h, rated load)
Failure rate (P level) (reference value)
*6
2 A at 24 VDC
1 mA at 5 VDC
Ambient operating temperature
−25 to 60°C (with no icing or condensation)
Ambient operating humidity
5% to 85%
Weight
Approx. 330 g
Approx. 18 g
Model
Coil
ratings
Contact ratings
Number of
test
operations
G7Z
12, 24 VDC
NO
contact
40 A, 480 VAC, 60 Hz
(Resistive)
(Resistive)
80,000
5 A, 120 VDC (Resistive)
100,000
22 A, 480 VAC, 60 Hz
(General Use)
(General Use)
100,000
D300
* (1-A current applied)
---
NC
contact
25 A, 480 VAC, 60 Hz
(Resistive)
5 A, 120 VDC (Resistive)
10 A, 480 VAC, 60 Hz
(General Use)
(Resistive)
5 A, 120 VDC (Resistive)
10 A, 480 VAC, 60 Hz
(General Use)
100,000
D300
* (1-A current applied)
---
Model
Contact ratings
G73Z
NO contact
D300 (1-A current applied)
NC contact
Model
Coil ratings
Contact ratings
G7Z
12, 24 VDC
NO
contact
AC-1: 40 A, 440 V, 50/60 Hz
AC-3: 16 A, 440 V, 50/60 Hz
DC-1: 5 A, 110 V
*AC-15: 0.5 A, 440 V, 50/60 Hz
*DC-13: 0.5 A, 110 V
AC-3: 16 A, 440 V, 50/60 Hz
DC-1: 5 A, 110 V
*AC-15: 0.5 A, 440 V, 50/60 Hz
*DC-13: 0.5 A, 110 V
NC
contact
AC-1: 25 A, 440 V, 50/60 Hz
DC-1: 5 A, 110 V
*AC-15: 0.5 A, 440 V, 50/60 Hz
*DC-13: 0.5 A, 110 V
DC-1: 5 A, 110 V
*AC-15: 0.5 A, 440 V, 50/60 Hz
*DC-13: 0.5 A, 110 V
G73Z
---
NO
contact
AC-15: 0.5 A, 440 V , 50/60 Hz
DC-13: 0.5 A, 110 V
DC-13: 0.5 A, 110 V
NC
contact