BL550 Set-Point Alarm Relay | Input 0(4) … 20 mA or 0…10V | Output changeover relay contact
商品编号:
BL550
Description
BL550 Set-Point Alarm Relay | Input 0(4) … 20 mA or 0…10V | Output changeover relay contact
This extremely compact set-point alarm relay with changeover output contacts monitors and controls process variables with maximum reliability.
- Simple monitoring and control of standard signals
- NC/NO changeover
- Limit values / switching thresholds freely adjustable using potentiometer on the front
- Input signal, switching hysteresis and delay adjustable using DIP switches
- 3-way isolation
- Minimum space consumption in the enclosure: 6-mm housing
- CE compliant and UL approved
- 3-year warranty
- Perfect price-performance ratio
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| 功能: | 监测与阈值有关的标准信号 |
|---|---|
| 产品类别: | 通用隔离器 / 标准信号隔离器 |
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