G7J-4A-B DC24 Omron, G7J-4A-B DC24 Datasheet

RELAY PWR 4PST 25A 24VDC

G7J-4A-B DC24

Manufacturer Part Number
G7J-4A-B DC24
Description
RELAY PWR 4PST 25A 24VDC
Manufacturer
Omron
Series
G7Jr
Datasheet

Specifications of G7J-4A-B DC24

Relay Type
General Purpose
Contact Form
4PST (4 Form A)
Contact Rating (current)
25A
Switching Voltage
250VAC, 125VDC - Max
Coil Type
Standard
Coil Current
83mA
Coil Voltage
24VDC
Turn On Voltage (max)
18 VDC
Turn Off Voltage (min)
2.4 VDC
Mounting Type
Chassis Mount
Termination Style
Screw Terminal
Circuit
4PST (4 Form A)
Contact Rating @ Voltage
25A @ 220VAC
Control On Voltage (max)
18 VDC
Control Off Voltage (min)
2.4 VDC
Contact Rating
25 A at 220 VAC / 30 VDC
Contact Termination
Screw
Power Consumption
2 W
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
G7J-4A-B-DC24
G7J4ABDC24
• Ideal for 3-phase motor control applications and resistive
• No contact chattering for momentary voltage drops up to
• Withstands more than 4 kV between contacts that are of
• Flame-resistant materials (UL94V-0) used for all insulation.
• Push-to-test button on all models lets user check contact
• Class B coil insulation available.
Ordering Information
Note: The G7J relays require a W-bracket for mounting. Order the bracket separately below. To order a relay and bracket packed together,
Model Number Legend
To Order: Select the part number and add the desired coil voltage rating (e.g., G7J-3A1B-B-AC100/120).
■ Accessories
■ Typical Applications
Compressors for air conditioners and heater switching controllers.
Switching controllers for power tools or motors.
Lamp controls, motor drivers, and power supply switching controllers in copy machines,
facsimile machines, and other office equipment.
Power controllers for packers or food processing equipment.
Power controllers for inverters.
PCB mounting
W-bracket
(see note)
W-brackets
and inductive loads.
50% of rated voltage.
different polarity and between the coil and contacts.
operation.
General Purpose Relay
G7J
G7J -
add “-W1” to the part number before the coil voltage suffix. For example, G7J-2A2B-B-W1-AC100/120.
Types
Type
1
-
2
-
3
4PST-NO
3PST-NO/SPST-NC
DPST-NO/DPST-NC
4PST-NO
3PST-NO/SPST-NC
DPST-NO/DPST-NC
G7J-4A-B, G7J-3A1B-B(Z), G7J-2A2B-B, G7J-4A-T(Z), G7J-3A1B-T, G7J-2A2B-T
1. Contact Form
4A:
3A1B: 3PST-NO/SPST-NC
2A2B: DPST-NO/DPST-NC
Contact form
4PST-NO
G7J-4A-T, G7J-4A-TZ
G7J-3A1B-T, G7J-3A1B-TZ G7J-3A1B-B, G7J-3A1B-BZ
G7J-2A2B-T
Quick-connect terminal
Applicable relays
2. Terminal Shape
P: PCB terminals
B: Screw terminals
T: Quick-connect terminals
(#250 terminal)
G7J-4A-B
G7J-2A2B-B
Screw terminal
General Purpose Relay
Model
3. Contact Structure
Z:
None: Single contact
Note: For bifurcated contact type,
output is 1NO (4PST-NO) or
1NC (3PST-NO/SPST-NC).
Bifurcated contact
G7J-4A-P, G7J-4A-PZ
G7J-3A1B-P, G7J-3A1B-PZ
G7J-2A2B-P
R99-04-FOR-G5F
PCB terminal
G7J
Model
299

Related parts for G7J-4A-B DC24

G7J-4A-B DC24 Summary of contents

Page 1

... DPST-NO/DPST-NC Note: The G7J relays require a W-bracket for mounting. Order the bracket separately below. To order a relay and bracket packed together, add “-W1” to the part number before the coil voltage suffix. For example, G7J-2A2B-B-W1-AC100/120. Model Number Legend To Order: Select the part number and add the desired coil voltage rating (e.g., G7J-3A1B-B-AC100/120). ...

Page 2

... NC: 20 m/s (Approx million operations minimum at 1,800 operations/hour 100,000 operations minimum at 1,800 operations/hour at rated load (@ 23°C -25° to 60°C with no icing or condensation 5% to 85% RH Approx. 140 g Approx. 165 g G7J NC Must release Max. voltage Power consumption 110% @ 23°C Approx.1.8 to 2.6 VA Approx. 2.0 W ...

Page 3

... VAC (NC contact Switching current (A) Ambient Temperature vs. Coil Temperature Rise G7J-4A 100 to 120 VAC Number of Relays: 5 G7J-4A 24 VDC Number of Relays: 5 G7J-4A-P, G7J-3A1B-P, G7J-4A-B, G7J-3A1B-B, G7J-4A-T, G7J-3A1B-T General Purpose Relay Malfunctioning Shock G7J-2A2B Terminals upwards Button A1 downwards downwards A2 downwards Button upwards ...

Page 4

... Quick-connect Terminals with W-bracket G7J-4A-T, G7J-4A-TZ, G7J-3A1B-T, G7J-2A2B-T 34.5 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 33.5 max. 302 General Purpose Relay 4.3 64 max. 43 max. 51 max. ...

Page 5

... A 120 VAC, General Use 8 A 277 VAC, General Use VDC, Resistive *1 A 277 VAC, General Use General Purpose Relay Note: Terminals 43 and 44 of the G7J-4A-P(T) and contacts 41 and 42 of the G7J-3A1B-P(B) are bifurcated contacts. Mounting Holes Two, 4.5 dia 35±0.1 ...

Page 6

... If a triac, such as an SSR, drives the AC coil of the G7J, the G7J may not release. Be sure to perform a trial operation with the G7J and the triac before applying them to actual use. ...

Page 7

... Amendment: These Terms constitute the entire agreement between Buyer and Seller relating to the Products, and no provision may be changed or waived unless in writing signed by the parties. 5. Severability: If any provision hereof is rendered ineffective or invalid, such provision shall not invalidate any other provision. General Purpose Relay G7J ...

Page 8

... European Union's Directive on the Restriction of certain Hazardous Substances ("RoHS"), although the requirements of RoHS do not take effect until July 2006. These requirements may be subject to change. Please consult our website for current information. Specifications subject to change without notice G7J OMRON ON-LINE Global - http://www.omron.com USA - http://www.components.omron.com Printed in USA ...

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