Pepperl+Fuchs倍加福 KFA5-SR2-EX1.W 电压继电器-产品快照
- 品牌:
- Pepperl+Fuchs
- 型号:
- KFA5-SR2-EX1.W
* 所有产品信息均源于第三方公开数据或用户上传,工业链仅整合供参考,真实价格货期请联系供应商确认.
供应商名称 | 电话 | 备注 |
---|---|---|
倍加福(北京)过程自动化控制设备有限公司 | 010-59017000 | |
上海锝秉工控设备有限公司 | 021-39520660 | 工业自动化控制 |
上海新谷东建电子有限公司 | ||
上海桂伦自动化设备有限公司 | 021-56519159 | |
上海倍加福工业自动化贸易有限公司 | 021-66303939 | |
厦门鹭腾兴电气有限公司 | 0592-5507926 | |
买道传感科技(上海)有限公司 | 021-51872140 | |
兰斯特(武汉)自动化系统工程有限公司 | 027-62433358 | |
海格曼商贸(上海)有限公司 | 4008215282 | |
广州市黄埔区科技开发总公司 | ||
福州福诺自动化设备有限公司 | 0591-87880180 | |
北京中自科星自动化控制设备有限公司 | 010-83806855 | P+F安全栅 |
产品介绍
Pepperl+Fuchs倍加福 KFA5-SR2-EX1.W 电压继电器
PEPPERL+FUCHS PA KFA5-SR2-EX1.W ISOLATOR RELAY, CURRENT/VOLTAGE I/P, RELAY O/P
PEPPERL+FUCHS PA
The KFA5-SR2-EX1.W is a 1-channel isolated Switch Amplifier for intrinsic safety applications. It transfers digital signals (NAMUR sensors/mechanical contacts) from a hazardous area to a safe area. The proximity sensor or switch controls a form C changeover relay contact for the safe area load. The barrier output changes state when the input signal changes state. The normal output state can be reversed using switch S1. Switch S3 is used to enable or disable line fault detection of the field circuit. During an error condition, the relay reverts to its de-energized state and the LEDs indicate the fault according to NAMUR NE44. 115VAC Supply voltage Dry contact or NAMUR inputs Relay contact output Line fault detection (LFD) Reversible mode of operation Up to SIL2 according to IEC 61508/IEC 61511 Signal Conditioner Input: Current, Voltage Signal Conditioner Output: Relay No. of Output Channels: 1Channels Product Range: - SVHC: To Be Advised Accuracy %: - Find similar products grouped by common attribute
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