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参数资料
| 型号： | G7J-3A1B-T DC48 |
| 厂商： | Omron Electronics Inc-IA Div |
| 文件页数： | 1/10页 |
| 文件大小： | 0K |
| 描述： | RELAY GEN PURPOSE 4PST 25A 48V |
| 标准包装： | 1 |
| 系列： | G7J |
| 继电器类型： | 通用 |
| 线圈类型： | 无锁存 |
| 线圈电流： | 42mA |
| 线圈电压： | 48VDC |
| 触点形式： | 4PST（3 A 型，1 B 型） |
| 触点额定值（电流）： | 25A |
| 切换电压： | 250VAC，125VDC - 最小值 |
| 关闭电压（最大）： | 36 VDC |
| 关闭电压（最小）： | 4.8 VDC |
| 特点： | 测试按钮 |
| 安装类型： | 底座安装 |
| 端接类型： | 快速连接 - 0.250"（6.3mm） |
| 包装： | 散装 |
| 操作时间： | 50ms |
| 释放时间： | 50ms |
| 线圈功率： | 2 W |
| 线圈电阻： | 1.15 千欧 |
| 工作温度： | -25°C ~ 60°C |
| 相关产品： | Z1238-ND - W-BRACKET FOR OMRON RELAY |
| 其它名称： | G7J-3A1B-TDC48 G7J3A1BTDC48 |
General Purpose Relay
G7J
? Ideal for 3-phase motor control applications and resistive
and inductive loads.
? No contact chattering for momentary voltage drops up to
50% of rated voltage.
? Withstands more than 4 kV between contacts that are of
different polarity and between the coil and contacts.
? Flame-resistant materials (UL94V-0) used for all insulation.
? Push-to-test button on all models lets user check contact
operation.
? Class B coil insulation available.
Ordering Information
To Order: Select the part number and add the desired coil voltage rating (e.g., G7J-3A1B-B- AC100/120) .
Type
Contact form
Model
Quick-connect terminal
Screw terminal
PCB terminal
PCB mounting
W-bracket
(see note)
4PST-NO
3PST-NO/SPST-NC
DPST-NO/DPST-NC
4PST-NO
3PST-NO/SPST-NC
DPST-NO/DPST-NC
—
—
—
G7J-4A-T
G7J-3A1B-T
G7J-2A2B-T
—
—
—
G7J-4A-B
G7J-3A1B-B
G7J-2A2B-B
G7J-4A-P
G7J-3A1B-P
G7J-2A2B-P
Note: The G7J-B and G7J-T 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. Consult Omron for available
versions.
■ Accessories
Types
W-brackets
Applicable relays
G7J-4A-B, G7J-3A1B-B, G7J-2A2B-B, G7J-4A-T, G7J-3A1B-T, G7J-2A2B-T
Model
R99-04-FOR-G5F
■ 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.
Specifications
■ Contact Data
Load
Rated load
Rated carry current
Max. switching voltage
Max. switching current
Max. switching capacity
Min. permissible load
Resistive load (p.f. = 1)
NO NC
25 A, 220 VAC (24 A, 230 VAC), 25 A, 30 VDC 8 A, 220 VAC (7.5 A, 230 VAC), 8 A, 30 VDC
25 A 8 A
250 VAC,125 VDC
25 A 8 A
5,500 VA, 750 W DC 1,760 VA, 240 W DC
100 mA, 24 VDC at 60 operations/minute, 23 ° C (73 ° F) ambient temperature)
General Purpose Relay
G7J
321
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相关代理商/技术参数 |
参数描述 |
|---|---|
| G7J3A1BTDC6 | 制造商:OMRON AUTOMATION AND SAFETY 功能描述:RELAY GEN PURPOSE 4PST 25A 6V 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:Electromechanical Relay 3PST-NO/SPST-NC 25(NO)/8(NC)A 12VDC Bracket Mount |
| G7J-3A1B-TDC6 | 制造商:Omron Industrial Automation 功能描述:RELAY |
| G7J-3A1B-T-W1 AC100/120 | 功能描述:通用继电器 Relay RoHS:否 制造商:Omron Electronics 触点形式:1 Form A (SPST-NO) 触点电流额定值:150 A 线圈电压:24 VDC 线圈电阻:144 Ohms 线圈电流:167 mA 切换电压:400 V 安装风格:Chassis 触点材料: |
| G7J-3A1B-T-W1 AC200/240 | 功能描述:通用继电器 Relay RoHS:否 制造商:Omron Electronics 触点形式:1 Form A (SPST-NO) 触点电流额定值:150 A 线圈电压:24 VDC 线圈电阻:144 Ohms 线圈电流:167 mA 切换电压:400 V 安装风格:Chassis 触点材料: |
| G7J-3A1B-T-W1 AC24 | 功能描述:通用继电器 Relay RoHS:否 制造商:Omron Electronics 触点形式:1 Form A (SPST-NO) 触点电流额定值:150 A 线圈电压:24 VDC 线圈电阻:144 Ohms 线圈电流:167 mA 切换电压:400 V 安装风格:Chassis 触点材料: |
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