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G7Z-2A2B-20Z Power Relays OMRON G7Z-2A2B-20Z
Brand: OMRON
Name: Power Relays
Model: G7Z-2A2B-20Z
Classification: Relay with Auxiliary Contact Block.
Structure: 4 poles + 2 poles.
Contact configuration: Relay, DPST-NO/DPST-NC; Auxiliary Contact Block, DPST-NO.
Rated Voltage: 12, 24 VDC.
Compact Electromagnetic Contactors That.
Switch 40 A at 440 VAC.
One pole carries 40 A.
UL 508 and UL 840 NC contacts (resistive 40 A 480 VAC, 60 Hz, 80,000 operations).
EN 60947-4-1 NC contacts (AC1 40 A 440 VAC, 50/60 Hz, 80,000 operations).
Ideal for supply power to industrial inverters, servo drivers, and other devices,
and switching power to motors and other equipment.
The maximum load capacity of 160 A when using 4-pole parallel connections.
EN 60947-4-1 certification for mirror contact mechanism obtained by combining,
the Relay with an Auxiliary Contact Block.
Conforms to European PV standard (VDE0126).
Approx. 30% less operation noise than a standard electromagnetic contactor.
(Approx. 100 dB reduced to approx. 70 dB.)
Approx. 50% the volume of a standard electromagnetic contactor,
to help downsize control panels.
According to OMRON investigation of IIEC-AC1 50 A specifications.

Mounting type: W-bracket(see note).
Contact form: 3PST-NO/SPST-NC.
Quick-connect terminals.
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 OMRON G7Z-2A2B-20Z.
Withstanding more than 4 kV between contacts that are differ,
ent in polarity and between the coil and contacts G7Z-2A2B-20Z
Flame-resistant materials (UL94V-0-qualifying) used for all in,
sulation material.
Standard models approved by UL and CSA.
The main body: with shell type / socket terminal type.
Classification: internal connection special type, double contact OMRON G7Z-2A2B-20Z.
Pole number: 3 pole.
A variety of eight pin pin type electric power.
With shell models have AC4 rated specifications (50/60Hz AC200/220V, 50/60Hz AC100/110V).
Installation, wiring convenient, easy to operate.
Has more than 5 million mechanical life, durable.
Standard type, with shell type, special contact specifications, double contact type, double coil latch type, etc OMRON G7Z-2A2B-20Z. , the product is complete. Classification: Models with built-in operation indicators.
Rated voltage: Standard products, 100/110 or 200/220 VAC, 24 VDC;
Made-to-order items, 12, 24, 100/120, or 200/240 VAC, 12, 48, or 100/110 VDC OMRON Power Relays.
New Latching Levers for Circuit Checking.
Added to Our Best-selling.
MY General-purpose Relays.
Now lead-free to protect the environment OMRON Power Relays.
VDE certification (Germany).
Different colors of coil tape for AC and,
DC models to more easily distinguish them.
MY(S) models with latching levers added for,
easier circuit checking. Terminal (Wire connection): Screw terminal.
Classification: Standard.
Latching lever (Test switch): No OMRON Power Relays.
Rated input voltage: AC, 230V.
Global standard size, low profile slim.
I/O relay with width 6.2 mm.
Realized about 25% lower profile than conventional.
products, contributing to further miniaturization of the control panel.
Realized opening and closing ability with one pole 6 A slim shape.
Micro load products for one pole 50 mA usiing Au-plated G7Z-2A2B-20Z.
contacts for small load switching also available.
Since G2RV is a transparent case, confirming the state of,
the contact with the naked eye is possible, and easy to,
confirm abnormality on-site (installed locatiion) OMRON G7Z-2A2B-20Z.
Screw terminal is also stocked to meet the screw type needs.
Mounted relay uses plug-in terminals that are difficult to,
bend when exchanging.


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