WMSIC Electronic Components

OMRON G6S-2 DC12 G6S-2

ModelG6S-2 DC12
PackageDIP,14.8x7.3mm
BrandOMRON
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
OMRON G6S-2 DC12
Type
OMRON
Unit
Electronic Component
Minimum package
1000 管

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
OMRON
Electronic Component
G6S-2 DC12
Electronic Component
1
Package
DIP,14.8x7.3mm
Electronic Component
Signal Relay
Electronic Component
3.28g
Electronic Component
1
Electronic Component
4ms
Electronic Component
BM0264528180
Operating Temperature
40℃~+85℃
Coil Voltage
12V
Coil Resistor
1.028kΩ
Electronic Component
Conversion: 2C
Electronic Component
+

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

G6S-2 DC12 产品概述

一、产品简介

G6S-2 DC12 是欧姆龙(OMRON)推出的一款小型电磁继电器,触点形式为两组转换(DPDT / 2C),额定线圈电压为 12VDC。该继电器定位于电信、信号切换与低功率控制应用,具有线圈功耗低、响应速度快和触点材料优化的特点,适合对可靠性和信号完整性有要求的场合。

二、主要技术参数

  • 品牌:OMRON(欧姆龙)
  • 型号:G6S-2 DC12
  • 线圈额定电压:12VDC
  • 额定线圈功率:140 mW
  • 线圈电阻:1.028 kΩ(典型值)
  • 线圈额定电流:约 11.7 mA(P/V = 140mW/12V)
  • 触点形式:两组转换(2C, DPDT)
  • 触点材料:银 + 镀金
  • 触点容量(电阻性负载):500 mA @ 125 VAC;2 A @ 30 VDC
  • 最大切换电压:250 V AC;220 V DC
  • 最大切换电流:2 A
  • 动作时间:约 4 ms
  • 释放时间:约 4 ms
  • 工作温度范围:-40 ℃ 至 +85 ℃
  • 封装:未明确(下单或设计时请确认数据手册)

三、产品特色与优点

  • 低功耗线圈:140 mW 的线圈功耗使得在电池供电或功率受限系统中使用时发热和能耗都得到有效控制。
  • 触点材料优化:采用银 + 镀金触点,既具备良好的导电性和耐磨特性,又能改善微弱信号下的接触可靠性与抗氧化性能,适合电信和信号级开关。
  • 快速响应:4 ms 的动作与释放时间,可满足多数开关控制与通讯切换的时序要求。
  • 宽温度范围:-40 ℃~+85 ℃ 的工作温度覆盖工业级应用环境。
  • 多功能切换:DPDT(双刀双掷)结构便于实现正/负切换、线路重路或信号交叉切换,节省外部器件。

四、典型应用场景

  • 电信与通信设备:线路选通、信号切换与保护电路。
  • 测试与测量设备:多路信号路由与切换,特别是微弱信号线路。
  • 小功率控制电路:低电流继电器驱动与逻辑隔离。
  • 仪表与医疗设备:对接触可靠性和低噪声有要求的开关场合。
  • 自动化与工控:用于信号切换、备用线路切换等场景(在额定电流范围内使用)。

五、接线与使用建议

  • 供电要求:为保证可靠动作,线圈供电应为稳压 12VDC,建议上电时抑制瞬态,避免低电压抖动导致误动作。
  • 驱动器配置:线圈电流约 11.7 mA,可由 MCU 的 GPIO(需注意电流与电压匹配)或低功耗驱动器直接驱动;建议通过三极管或 MOSFET 驱动以隔离控制端。
  • 线圈抑制:直流线圈需并联反向二极管或使用专用抑制器,以吸收线圈断电时的反向电动势,保护驱动电路。
  • 触点保护:对于感性负载或有较大开关电弧风险的场合,建议增加 RC 吸收网络、TVS 或固态缓冲元件来延长触点寿命。
  • 封装与安装:产品封装未明确,设计前务必确认数据手册中的引脚排布与安装形式,选择合适的 PCB 孔位与机械固定方式。

六、注意事项与检测方法

  • 额定限制:最大切换电流为 2 A,超过该值会加速触点烧蚀或导致吸合不良,严禁频繁超额载荷切换。
  • 接触检查:初次使用和维护时,可用万用表检查各触点在不同位上的通断情况;通电时应能听到清晰的“咔嗒”声且动作/释放时间接近标称值(约 4 ms)。
  • 环境考虑:避免在高腐蚀性气体、剧烈震动或强磁场环境中长期使用;若有盐雾或潮湿环境,请确认是否需额外密封或替代型号。
  • 老化与可靠性:长时间使用后触点可能因接触电阻上升而影响性能,应建立定期检查和更换策略,特别是在频繁切换或有污染的环境中。

七、采购与选型建议

在选型或采购时请确认完整数据手册,重点核对封装/引脚定义、定常与脉冲载流能力、机械寿命与电寿命等参数。如用于信号级切换且对接触可靠性有高要求,G6S-2 DC12 的银+镀金触点是有利条件;若需更高电流或特殊封装(如密封型、防振型),建议咨询供应商或选用对应工业级型号。购买时注明型号 G6S-2 DC12(OMRON),并索取样品和技术支持以便完成最终设计验证。

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