Datasheet > G7Z-3A1B-20Z24VDC

G7Z-3A1B-20Z24VDC

更新时间： 2024-02-01 21:27:38

品牌	Logo	应用领域
欧姆龙 - OMRON		继电器
页数	文件大小	规格书
10页	1550K
描述
Power/Signal Relay,

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中文翻译

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技术参数
数据手册

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G7Z-3A1B-20Z24VDC 技术参数

生命周期：	Obsolete	Reach Compliance Code：	unknown
风险等级：	5.68	继电器类型：	POWER/SIGNAL RELAY
Base Number Matches：	1

G7Z-3A1B-20Z24VDC 数据手册

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New Product

Power Relays

G7Z

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.

Be sure to read the Safety Precautions on page 6 and the

“Precautions for All Relays with Forcibly Guided Contacts”.

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

Relay with Auxiliary Contact Block

Relay

G7Z-@

G7Z-@-@@

2 3

1. Relay Contact Configuration

4A: 4PST-NO

3A1B: 3PST-NO/SPST-NC

1. Contact Configuration

4A:

4PST-NO

3A1B: 3PST-NO/SPST-NC

2A2B: DPST-NO/DPST-NC

2. Contact Configuration of Auxiliary Contacts

20:

11:

02:

DPST-NO

SPST-NO/SPST-NC

DPST-NC

Auxiliary Contact Block

G73Z-@@

3. Contact Mechanism of Auxiliary Contacts

Z: Bifurcated crossbar contact

1 2

1. Contact Configuration of Auxiliary Contacts

20: DPST-NO

11: SPST-NO/SPST-NC

02: DPST-NC

2. Contact Mechanism of Auxiliary Contacts

Z: Bifurcated crossbar contact

When your order, specify the rated voltage.

Ordering Information

Relay with Auxiliary Contact Block

Relay with Auxiliary Contact Block (for Screw Terminals)

Structure

Contact configuration

Rated Voltage

Model

Auxiliary Contact

Relay

Classification

Block

DPST-NO

G7Z-4A-20Z

4PST-NO

SPST-NO/SPST-NC

DPST-NC

G7Z-4A-11Z

G7Z-4A-02Z

DPST-NO

SPST-NO/SPST-NC

DPST-NC

G7Z-3A1B-20Z

G7Z-3A1B-11Z

G7Z-3A1B-02Z

G7Z-2A2B-20Z

G7Z-2A2B-11Z

G7Z-2A2B-02Z

Relay with Auxiliary

Contact Block

4 poles +

2 poles

3PST-NO/SPST-NC

12, 24 VDC

DPST-NO

DPST-NO/DPST-NC SPST-NO/SPST-NC

DPST-NC

Note: 1. Relay contact terminals are M5, and the coil terminals are M3.5.

2. Auxiliary contact block terminals are M3.5.

3. When placing an order, specify the model number and rated supply voltage (12 VDC or 24 VDC).

12 3 4 5 6 7...10

中文翻译

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与G7Z-3A1B-20Z24VDC相关器件

型号	品牌	获取价格	描述	数据表
G7Z-3A1B-20ZDC12	OMRON	获取价格	Power/Signal Relay, 4PST, Momentary, 0.308A (Coil), 12VDC (Coil), 3700mW (Coil), 5A (Conta
G7Z-3A1B-20ZDC24	OMRON	获取价格	Power/Signal Relay, 4PST, Momentary, 0.154A (Coil), 24VDC (Coil), 3700mW (Coil), 5A (Conta
G7Z-3A1B24VDC	OMRON	获取价格	Power/Signal Relay
G7Z-4A	OMRON	获取价格	Multi-pole Power Relay for Contactor Current Range Capable of Carrying and Switching 40 A
G7Z-4A-02Z	OMRON	获取价格	Power Relays
G7Z-4A-02Z12VDC	OMRON	获取价格	Power/Signal Relay,
G7Z-4A-02ZDC24	OMRON	获取价格	Power/Signal Relay, 4PST, Momentary, 0.154A (Coil), 24VDC (Coil), 3700mW (Coil), 5A (Conta
G7Z-4A-11Z	OMRON	获取价格	Power Relays
G7Z-4A-11Z24VDC	OMRON	获取价格	Power/Signal Relay,
G7Z-4A-11ZDC12	OMRON	获取价格	Power/Signal Relay, 4PST, Momentary, 0.308A (Coil), 12VDC (Coil), 3700mW (Coil), 5A (Conta

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