G7J-2A2B-B200/240VAC [OMRON]
Power/Signal Relay;型号: | G7J-2A2B-B200/240VAC |
厂家: | OMRON ELECTRONICS LLC |
描述: | Power/Signal Relay 继电器 |
文件: | 总10页 (文件大小:854K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
GPow7er RJelay
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.
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
Refer to Safety Precautions for All Relays.
Model Number Structure
■ Model Number Legend
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
G7J -
-
-
Z:
Bifurcated contact
1
2
3
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
G7J-4A-P, G7J-4A-PZ
G7J-3A1B-P, G7J-3A1B-PZ
G7J-2A2B-P
---
---
---
---
---
---
3PST-NO/SPST-NC
DPST-NO/DPST-NC
W-bracket
(see note)
4PST-NO
---
---
---
G7J-4A-B
G7J-4A-T, G7J-4A-TZ
G7J-3A1B-T, G7J-3A1B-TZ
G7J-2A2B-T
3PST-NO/SPST-NC
DPST-NO/DPST-NC
G7J-3A1B-B, G7J-3A1B-BZ
G7J-2A2B-B
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
Screw Terminals (Bifurcated Contact)
Contact form
Model
Rated voltage
24, 50, 100/120,
200/240 VAC
Contact form
Model
Rated voltage
4PST-NO
G7J-4A-P
3PST-NO/
SPST-NC
G7J-3A1B-BZ 200/240 VAC
12, 24 VDC
12, 24, 48, 100 VDC
3PST-NO/
SPST-NC
G7J-3A1B-P
G7J-2A2B-P
24, 50, 100/120,
200/240 VAC
W-bracket Tab Terminals
12, 24, 48, 100 VDC
Contact form
Model
Rated voltage
DPST-NO/DPST-
NC
24, 50, 100/120,
200/240 VAC
4PST-NO
G7J-4A-T
24, 50, 100/120,
200/240 VAC
12, 24, 48, 100 VDC
12, 24, 48, 100 VDC
3PST-NO/
SPST-NC
G7J-3A1B-T
G7J-2A2B-T
24, 50, 100/120,
200/240 VAC
PCB Terminals (Bifurcated Contact)
12, 24, 48, 100 VDC
Contact form
4PST-NO
Model
Rated voltage
200/240 VAC
24 VDC
DPST-NO/
DPST-NC
24, 50, 100/120,
200/240 VAC
G7J-4A-PZ
12, 24, 48, 100 VDC
3PST-NO/
SPST-NC
G7J-3A1B-PZ 200/240 VAC
12, 24 VDC
W-bracket Tab Terminals
(Bifurcated Contact)
W-bracket Screw Terminals
Contact form
4PST-NO
Contact form
Model
Rated voltage
200/240 VAC
Model
Rated voltage
4PST-NO
G7J-4A-TZ
G7J-4A-B
24, 50, 100/120,
200/240 VAC
Consult your OMRON representative for details on models not men-
tioned in this document.
12, 24, 48, 100 VDC
3PST-NO/
SPST-NC
G7J-3A1B-B
G7J-2A2B-B
24, 50, 100/120,
200/240 VAC
12, 24, 48, 100 VDC
DPST-NO/
DPST-NC
24, 50, 100/120,
200/240 VAC
12, 24, 48, 100 VDC
■ Accessories (Order Separately)
Name
Model
Applicable Relay
W-bracket
R99-04 for G5F
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
Rated current
Coil resistance
---
Must-operate
voltage
Must-release
voltage
Max. voltage
Power
consumption
AC
DC
24 VAC
75 mA
75% max. of rated 15% min. of rated 110% of rated
voltage
Approx. 1.8 to
2.6 VA
voltage
voltage
50 VAC
36 mA
---
100 to 120 VAC
200 to 240 VDC
12 VDC
18 to 21.6 mA
9 to 10.8 mA
167 mA
83 mA
---
---
72 Ω
288 Ω
1,150 Ω
5,000 Ω
10% min. of rated
voltage
Approx. 2.0 W
24 VDC
48 VDC
42 mA
100 VDC
20 mA
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
Resistive load (cos φ = 1)
Double break
Inductive load (cosφ = 0.4)
Resistive load
Contact mechanism
Contact material
Rated load
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 at 30 VDC
NC: 8 A at 30 VDC
Rated carry current
NO: 25 A (1 A)
NC: 8 A (1 A)
Max. switching voltage
Max. switching current
250 VAC
125 VDC
NO: 25 A (1 A)
NC: 8 A (1 A)
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
100 mΩ max.
50 ms max.
50 ms max.
Mechanical: 1,800 operations/hr
Electrical: 1,800 operations/hr
Insulation resistance (see note 4)
Dielectric strength
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
Impulse withstand voltage
Vibration resistance
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/s2
Malfunction: NO:100 m/s2
NC:20 m/s2
Shock resistance
Endurance
Mechanical: 1,000,000 operations min. (at 1,800 operations/hr)
Electrical: 100,000 operations min. (at 1,800 operations/hr) (see note 5)
Error rate (see note 6)
Ambient temperature
Ambient humidity
Weight
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
approx. 165 g
Screw terminal:
Quick-connect terminal:approx. 140 g
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
Contact ratings
Number of test
operations
24 to 265 VAC
6 to 110 VDC
NO contact
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
30,000
100,000
6,000
1,000
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
30,000
25,000
30,000
6,000
25 A 30 VDC, Resistive
*1 A 277 VAC, General Use
8 A 277 VAC, Resistive
8 A 120 VAC, General Use
8 A 277 VAC, General Use
8 A 30 VDC, Resistive
NC contact
30,000
*1 A 277 VAC, General Use
6,000
Note: *These ratings are bifurcated contact ratings.
Reference
UL approval: UL508 for industrial control devices
CSA approval: CSA C22.2 No. 14 for industrial control devices
VDE (File No. 5381UG)
Model
Coil ratings
Contact ratings
NO contact
NC contact
G7J-4A-B(P) (T)
G7J-2A2B(P) (T)
G7J-3A1B-B(P) (T)
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
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
Coil ratings
Contact ratings
NO contact
G7J-4A-B(P) (T) (Z)
G7J-2A2B(P) (T)
200 to 240 VAC
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
G7J-3A1B-B(P) (T) (Z)
6, 12, 24, 48, 100 VDC
24, 50, 100 to 120, 200 to 240 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
5,000
AC resistive load
(cosφ = 1)
AC resistive load
(cosφ = 1)
AC inductive load
(cosφ = 0.4)
3,000
AC inductive load
(cosφ = 0.4)
(NO contact)
(NC contact)
1,000
700
DC resistive
load (NO
contact)
220 VAC (NO contact)
500
300
DC resistive load
(NC contact)
100
220 VAC (NC contact)
70
50
300
Switching voltage (V)
Switching current (A)
ꢀ Malfunctioning Shock
G7J-2A2B
Terminals upwards
Button downwards
A1 downwards
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
2
100 m/s imposed when the coil is energized or
with a shock of 20 m/s2 when the coil is not
A2 downwards
energized.
Button upwards
Energized
Not energized
Terminals
downwards
Unit: m/s2
Shock direction
5
G7J
ꢀ Ambient Temperature vs.
ꢀ Ambient Temperature vs.
Coil Temperature Rise
Must-operate and
Must-release Voltage
G7J 100 to 120 VAC
G7J-4A 100 to 120 VAC
Must-operate voltage
Number of Relays: 5
Number of Relays: 5
Must-release voltage
Ambient temperature (°C)
Ambient temperature (°C)
G7J 24 VDC
G7J-4A 24 VDC
Must-operate voltage
Must-release voltage
Number of Relays: 5
Number of Relays: 5
Ambient temperature (°C)
Ambient temperature (°C)
Motor Load
Item
G7J-4A-P, G7J-3A1B-P, G7J-4A-B, G7J-3A1B-B, G7J-4A-T, G7J-3A1B-T
3φ, 220 VAC, 2.7 kW (with a inrush current of 78 A and a breaking current of 13 A)
Electrical: 100,000 operations min.
Load
Endurance
6
G7J
Dimensions
Note: All units are in millimeters unless otherwise indicated.
Screw Terminals with W-bracket
G7J-4A-B, G7J-3A1B-B, G7J-3A1B-BZ, G7J-2A2B-B
Ten, M3.5
Mounting Holes
34.5 max.
Two, 4.5 dia. or M4
7.6
4.3
35 0.1
64 max.
55.2
43.2
51.5 max.
2
Quick-connect Terminals with W-bracket
G7J-4A-T, G7J-4A-TZ, G7J-3A1B-T, G7J-2A2B-T
34.5 max.
Mounting Holes
Two, 4.5 dia. or M4
64 max.
Note: W-bracket is sold
separately.
51.5 max.
PCB Terminals with PCB Mounting
G7J-4A-P, G7J-4A-PZ, G7J-3A1B-P, G7J-3A1B-PZ, G7J-2A2B-P
Mounting Dimensions
33.5
max.
20, 1.8+0.1 dia.
0
51 max.
51.5 max.
7
G7J
ꢀ Terminal Arrangement/Internal Connections
G7J-4A-P
G7J-4A-B
G7J-4A-T
G7J-3A1B-P
G7J-3A1B-B
G7J-3A1B-T
G7J-2A2B-P
G7J-2A2B-B
G7J-2A2B-T
14
24
34
13
23
33
14
24
34
13
14
24
32
13
Note: Terminals 43 and 44 of the
G7J-4A-P(T) and contacts
41 and 42 of the
23
33
23
31
G7J-3A1B-P(B) are
bifurcated contacts.
42
A2
41
A1
42
A2
41
A1
44
A2
43
A1
The coil has no polarity.
ꢀ Accessories (Order Separately)
R99-04 W-bracket (for G5F)
35
Two, 4.5 dia.
24
Mounting Holes
Two, 4.5 dia. or M4
28
30
44
9
29
35 0.1
7
4.4
8
G7J
Safety Precautions
Refer to Safety Precautions for All Relays.
■ Correct Use
Installation
Faston Tabs
PCB Terminal-equipped Relays weigh approximately 140 g. Be sure that
the PCB is strong enough to support them. We recommend dual-side
through-hole PCBs to reduce solder cracking from heat stress.
Do not impose excessive external force on the G7J in the horizontal
or vertical directions when inserting the G7J to the Faston receptacle
or pulling the G7J out from the Faston receptacle. Do not attempt to
insert or pull out more than one G7J Unit together.
Mount the G7J with its test button facing downwards. The Relay may
malfunction due to shock if the test button faces upwards. Be careful
not to press the test button by mistake because the contacts will go
ON if the test button is pressed.
Do not solder the tab terminals.
Terminal
Receptacle
Housing
If the normal mounting direction is not used, carbides or powder from
contact abrasion that results from load switching will accumulate
inside the Relay. If the Relay is used past its endurance in this state,
insulation failure between circuits of different polarity or Relay burn-
ing may occur.
#250 terminal
(6.35 mm in
width)
AMP170333-1
(170327-1)
AMP170334-1
(170328-1)
AMP170335-1
(170329-1)
AMP172076-1: natural
AMP172076-4: yellow
AMP172076-5: green
AMP172076-6: blue
Be sure to use the test button for test purposes only.
The test button is used for Relay circuit tests, such as a circuit conti-
nuity test. Do not attempt to switch the load with the test button.
Note: Numbers in parentheses are for air feed use.
If a voltage is applied to the coil, the test button will retract in an ON
state (i.e., an excited state).
Operating Coil
Internal Connections of Coils
Micro Loads
DC coil
The G7J is used for switching power loads, such as motor, trans-
former, solenoid, lamp, and heater loads. Do not use the G7J for
switching minute loads, such as signals. Use a Relay with a bifur-
cated contact construction for switching micro loads, in which case,
however, only SPST-NO or SPST-NC output is obtained.
A2
A2
A1
A1
AC coil
Soldering PCB Terminals
Be sure to solder the PCB terminals manually only. In the case of
automatic soldering, some flux may stick to the test button and the
G7J. As a result, the G7J may malfunction.
If a transistor drives the G7J, check the leakage current, and connect
a bleeder resistor if necessary.
The G7J is not of enclosed construction. Therefore, do not wash the
G7J with water or any detergent.
The AC coil is provided with a built-in full-wave rectifier. If a triac,
such as an SSR, drives the G7J, the G7J may not release. Use the
Power MOS FET Relay in this case.
Connecting
Refer to the following diagram when connecting a wire with a screw
terminal to the G7J.
7.6
8.8
7
4.5
M3.5
Allow suitable slack on leads when wiring, and do not subject the ter-
minals to excessive force.
Tighter the terminal screws with torque 0.78 to 1.18 N·m. Loose
screws result in disconnection of lead wire, malfunction or fire.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
In the interest of product improvement, specifications are subject to change without notice.
9
Terms and Conditions Agreement
Read and understand this catalog.
Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you
have any questions or comments.
Warranties.
(a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship
for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron
disclaims all other warranties, express or implied.
(b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT
NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. BUYER
ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE
PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE.
Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the
Products or otherwise of any intellectual property right. (c) Buyer Remedy. Omron’s sole obligation hereunder shall be, at
Omron’s election, to (i) replace (in the form originally shipped with Buyer responsible for labor charges for removal or
replacement thereof) the non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount
equal to the purchase price of the non-complying Product; provided that in no event shall Omron be responsible for warranty,
repair, indemnity or any other claims or expenses regarding the Products unless Omron’s analysis confirms that the Products
were properly handled, stored, installed and maintained and not subject to contamination, abuse, misuse or inappropriate
modification. Return of any Products by Buyer must be approved in writing by Omron before shipment. Omron Companies shall
not be liable for the suitability or unsuitability or the results from the use of Products in combination with any electrical or
electronic components, circuits, system assemblies or any other materials or substances or environments. Any advice,
recommendations or information given orally or in writing, are not to be construed as an amendment or addition to the above
warranty.
See http://www.omron.com/global/ or contact your Omron representative for published information.
Limitation on Liability; Etc.
OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES,
LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS,
WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY.
Further, in no event shall liability of Omron Companies exceed the individual price of the Product on which liability is asserted.
Suitability of Use.
Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the
combination of the Product in the Buyer’s application or use of the Product. At Buyer’s request, Omron will provide applicable
third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself
is not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine,
system, or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product
with respect to Buyer’s application, product or system. Buyer shall take application responsibility in all cases.
NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE
QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS,
AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE
OVERALL EQUIPMENT OR SYSTEM.
Programmable Products.
Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence
thereof.
Performance Data.
Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining
suitability and does not constitute a warranty. It may represent the result of Omron’s test conditions, and the user must correlate
it to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability.
Change in Specifications.
Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our
practice to change part numbers when published ratings or features are changed, or when significant construction changes are
made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers
may be assigned to fix or establish key specifications for your application. Please consult with your Omron’s representative at
any time to confirm actual specifications of purchased Product.
Errors and Omissions.
Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is
assumed for clerical, typographical or proofreading errors or omissions.
2015.10
In the interest of product improvement, specifications are subject to change without notice.
OMRON Corporation
Industrial Automation Company
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2015 All Right Reserved.
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