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G7J-4A-P200/220VAC

Power/Signal Relay

器件类别:机电产品    继电器   

厂商名称:OMRON

厂商官网:https://www.omron.com

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器件参数
参数名称
属性值
厂商名称
OMRON
Reach Compliance Code
unknown
制造商序列号
G7J
继电器类型
POWER/SIGNAL RELAY
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Power Relay
G7J
CSM_G7J_DS_E_6_2
A High-capacity, High-dielectric-strength,
Multi-pole Relay Used Like a Contactor
• Miniature hinge for maximum switching power for motor loads
as well as resistive and inductive loads.
• No contact chattering for momentary voltage drops up to 50%
of rated voltage.
• Withstanding more than 4 kV between contacts that are differ-
ent in polarity and between the coil and contacts.
• Flame-resistant materials (UL94V-0-qualifying) used for all in-
sulation material.
• Standard models approved by UL and CSA.
Refer to
Safety Precautions for All Relays.
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
Model Number Structure
Model Number Legend
G7J -
1
-
2
-
3
1. Contact Form
4A:
4PST-NO
3A1B: 3PST-NO/SPST-NC
2A2B: DPST-NO/DPST-NC
2. Terminal Shape
P: PCB terminals
B: Screw terminals
T: Quick-connect terminals
(#250 terminal)
3. Contact Structure
Z:
Bifurcated contact
None: Single contact
Note:
For bifurcated contact type,
output is 1NO (4PST-NO) or
1NC (3PST-NO/SPST-NC).
Ordering Information
When your order, specify the rated voltage.
List of Models
Mounting type
Contact form
PCB terminals
Screw terminals
Quick-connect
terminals
PCB mounting
4PST-NO
3PST-NO/SPST-NC
DPST-NO/DPST-NC
G7J-4A-P, G7J-4A-PZ
G7J-3A1B-P, G7J-3A1B-PZ
G7J-2A2B-P
---
---
---
---
---
---
G7J-4A-B
G7J-3A1B-B, G7J-3A1B-BZ
G7J-2A2B-B
---
---
---
G7J-4A-T, G7J-4A-TZ
G7J-3A1B-T, G7J-3A1B-TZ
G7J-2A2B-T
W-bracket
(see note)
4PST-NO
3PST-NO/SPST-NC
DPST-NO/DPST-NC
Note:
These Relays need a W-bracket (sold separately) for mounting.
When ordering specify the voltage.
Example: G7J-4A-P 240 VAC
Rated coil voltage
1
G7J
PCB Terminals
Contact form
4PST-NO
Model
G7J-4A-P
Rated voltage
24, 50, 100/120,
200/240 VAC
12, 24, 48, 100 VDC
3PST-NO/
SPST-NC
DPST-NO/DPST-
NC
G7J-3A1B-P
24, 50, 100/120,
200/240 VAC
12, 24, 48, 100 VDC
G7J-2A2B-P
24, 50, 100/120,
200/240 VAC
12, 24, 48, 100 VDC
Screw Terminals (Bifurcated Contact)
Contact form
3PST-NO/
SPST-NC
Model
G7J-3A1B-BZ
Rated voltage
200/240 VAC
12, 24 VDC
W-bracket Tab Terminals
Contact form
4PST-NO
Model
G7J-4A-T
Rated voltage
24, 50, 100/120,
200/240 VAC
12, 24, 48, 100 VDC
3PST-NO/
SPST-NC
DPST-NO/
DPST-NC
G7J-3A1B-T
24, 50, 100/120,
200/240 VAC
12, 24, 48, 100 VDC
24, 50, 100/120,
200/240 VAC
12, 24, 48, 100 VDC
PCB Terminals (Bifurcated Contact)
Contact form
4PST-NO
3PST-NO/
SPST-NC
Model
G7J-4A-PZ
G7J-3A1B-PZ
Rated voltage
200/240 VAC
24 VDC
200/240 VAC
12, 24 VDC
G7J-2A2B-T
W-bracket Screw Terminals
Contact form
4PST-NO
Model
G7J-4A-B
Rated voltage
24, 50, 100/120,
200/240 VAC
12, 24, 48, 100 VDC
3PST-NO/
SPST-NC
DPST-NO/
DPST-NC
G7J-3A1B-B
24, 50, 100/120,
200/240 VAC
12, 24, 48, 100 VDC
G7J-2A2B-B
24, 50, 100/120,
200/240 VAC
12, 24, 48, 100 VDC
W-bracket Tab Terminals
(Bifurcated Contact)
Contact form
4PST-NO
Model
G7J-4A-TZ
Rated voltage
200/240 VAC
Consult your OMRON representative for details on models not men-
tioned in this document.
Accessories (Order Separately)
Name
W-bracket
Model
R99-04 for G5F
Applicable Relay
G7J-4A-B
G7J-3A1B-B(Z)
G7J-2A2B-B
G7J-4A-T(Z)
G7J-3A1B-T
G7J-2A2B-T
Application Examples
Compressors for air conditioners and heater switching controllers.
Switching controllers for power tools or motors.
Lamp controls, motor drivers, and power supply switching control-
lers in copy machines, facsimile machines, and other office equip-
ment.
Power controllers for packers or food processing equipment.
Power controllers for inverters.
2
G7J
Specifications
Coil Ratings
Rated voltage
AC
24 VAC
50 VAC
100 to 120 VAC
200 to 240 VDC
DC
12 VDC
24 VDC
48 VDC
100 VDC
Rated current
75 mA
36 mA
18 to 21.6 mA
9 to 10.8 mA
167 mA
83 mA
42 mA
20 mA
Coil resistance
---
---
---
---
72
Ω
288
Ω
1,150
Ω
5,000
Ω
10% min. of rated
voltage
Approx. 2.0 W
Must-operate
voltage
Must-release
voltage
Max. voltage
Power
consumption
Approx. 1.8 to
2.6 VA
75% max. of rated 15% min. of rated 110% of rated
voltage
voltage
voltage
Note: 1.
The rated current and coil resistance are measured at a coil temperature of 23°C with tolerances of +15%/–20% for AC rated current and
±15%
for DC coil resistance. (The values given for AC rated current apply at 50 Hz or 60 Hz.)
2.
Performance characteristic data are measured at a coil temperature of 23°C.
3.
The maximum voltage is one that is applicable to the Relay coil at 23°C.
Contact Ratings
Item
Contact mechanism
Contact material
Rated load
Rated carry current
Max. switching voltage
Max. switching current
Resistive load (cos
φ
= 1)
Double break
Ag alloy
NO: 25 A at 220 VAC (24 A at 230 VAC)
NC: 8 A at 220 VAC (7.5 A at 230 VAC)
NO: 25 A (1 A)
NC: 8 A (1 A)
250 VAC
NO: 25 A (1 A)
NC: 8 A (1 A)
125 VDC
NO: 25 A at 30 VDC
NC: 8 A at 30 VDC
Inductive load (cosφ = 0.4)
Resistive load
Note:
The values in parentheses indicate values for a bifurcated contact.
Characteristics
Contact resistance (see note 2)
Operate time (see note 3)
Release time (see note 3)
Max. operating frequency
Insulation resistance (see note 4)
Dielectric strength
100 mΩ max.
50 ms max.
50 ms max.
Mechanical: 1,800 operations/hr
Electrical: 1,800 operations/hr
1,000 MΩ min. (at 500 VDC)
4,000 VAC, 50/60 Hz for 1 min between coil and contacts
4,000 VAC, 50/60 Hz for 1 min between contacts of different polarity
2,000 VAC, 50/60 Hz for 1 min between contacts of same polarity
10,000 V between coil and contact (with 1.2 x 50
μs
impulse wave)
Destruction: 10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude)
Malfunction: NO:10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude)
NC:10 to 26 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude)
Destruction: 1,000 m/s
2
Malfunction: NO:100 m/s
2
NC:20 m/s
2
Mechanical: 1,000,000 operations min. (at 1,800 operations/hr)
Electrical: 100,000 operations min. (at 1,800 operations/hr) (see note 5)
100 mA at 24 VDC (bifurcated contact: 24 VDC 10 mA)
Operating: –25°C to 60°C (with no icing or condensation)
Operating: 5% to 85%
PCB terminal:
approx. 140 g
Screw terminal:
approx. 165 g
Quick-connect terminal: approx. 140 g
Impulse withstand voltage
Vibration resistance
Shock resistance
Endurance
Error rate (see note 6)
Ambient temperature
Ambient humidity
Weight
3
G7J
Note: 1.
The above values are all initial values.
2.
The contact resistance was measured with 1 A at 5 VDC using the voltage drop method.
3.
The operate and the release times were measured with the rated voltage imposed with any contact bounce ignored at an ambient tem-
perature of 23°C.
4.
The insulation resistance was measured with a 500-VDC megger applied to the same places as those used for checking the dielectric
strength.
5.
The electrical endurance was measured at an ambient temperature of 23°C.
6.
This value was measured at a switching frequency of 60 operations per minute.
Approved Standards
The G7J satisfies the following international standards. Approval for some international markings and symbols are still pending, however, and in-
formation on them will be added when they are approved.
UL (File No. E41643)
CSA (File No. LR35535)
Coil ratings
24 to 265 VAC
6 to 110 VDC
NO contact
Contact ratings
25 A 277 VAC, Resistive
25 A 120 VAC, General Use
25 A 277 VAC, General Use
25 A 240 VAC, General Use
1.5 kW 120 VAC, Tungsten
1.5 hp 120 VAC
3 hp 240/265/277 VAC
3-phase 3 hp 240/265/277 VAC
3-phase 5 hp 240/265/277 VAC
20FLA/120LRA 120 VAC
17FLA/102LRA 277 VAC
TV-10 120 VAC
25 A 30 VDC, Resistive
*1 A 277 VAC, General Use
NC contact
8 A 277 VAC, Resistive
8 A 120 VAC, General Use
8 A 277 VAC, General Use
8 A 30 VDC, Resistive
*1 A 277 VAC, General Use
Note:
*These ratings are bifurcated contact ratings.
6,000
25,000
30,000
6,000
30,000
30,000
100,000
6,000
1,000
Number of test
operations
30,000
Reference
UL approval:
UL508 for industrial control devices
CSA approval: CSA C22.2 No. 14 for industrial control devices
VDE (File No. 5381UG)
Model
G7J-4A-B(P) (T)
G7J-2A2B(P) (T)
G7J-3A1B-B(P) (T)
Coil ratings
NO contact
6, 12, 24, 48, 100 VDC
24, 50, 100 to 120, 200 to 240 VAC
25 A 240 VAC cosφ = 0.4
25 A 240 VAC cosφ = 1
25 A 30 VDC L/R
1
Contact ratings
NC contact
8 A 240 VAC cosφ = 0.4
8 A 240 VAC cosφ = 1
8 A 30 VDC L/R
1
Note:
Add the suffix “-KM” to the model number when ordering.
Reference
VDE approval: EN60255-1-00: 1997
EN60255-23: 1996
4
G7J
KEMA (File No. 2001291.02)
Model
G7J-4A-B(P) (T) (Z)
G7J-2A2B(P) (T)
G7J-3A1B-B(P) (T) (Z)
200 to 240 VAC
6, 12, 24, 48, 100 VDC
24, 50, 100 to 120, 200 to 240 VAC
Coil ratings
Contact ratings
NO contact
Class AC1: 25 A at 220 VAC
11.5 A at 380 to 480 VAC
Class AC3: 11.5 A at 220 VAC and 8.5 A at 380
to 480 VAC
*Class AC1: 1 A at 220 VAC
Note:
Add the suffix “-KM” to the model number when ordering.
*This rating is the bifurcated contact rating.
Reference
KEMA approval: EN60947-4-1 for contacts
Engineering Data
Maximum Switching Power
Endurance (x10
3
operations)
AC resistive load
(cosφ = 1)
AC inductive load
(cosφ = 0.4)
(NO contact)
AC resistive load
(cosφ = 1)
AC inductive load
(cosφ = 0.4)
(NC contact)
Endurance
5,000
3,000
Switching current (A)
1,000
700
500
300
DC resistive
load (NO
contact)
220
VAC
(NO contact)
DC resistive load
(NC contact)
100
220
VAC
(NC contact)
70
300
50
Switching
voltage
(V)
Switching current (A)
Malfunctioning Shock
G7J-2A2B
Terminals
upwards
A1 downwards
Button downwards
A2 downwards
Button
upwards
Energized
Not
energized
Terminals
downwards
Shock direction
Number
of samples: 5
Measurement conditions: Increase and decrease
the specified shock gradually imposed in
±X, ±Y,
and
±Z
directions three times each
with
the Relay
energized and not energized to check the shock
values
that cause the Relay to malfunction.
Criteria: There must not
be
any contact
separation for 1 ms or greater
with
a shock of
100 m/s
2
imposed
when
the coil is energized or
with
a shock of 20 m/s
2
when
the coil is not
energized.
Unit: m/s
2
5
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