PR electronics 佩勒 5202B2 自动化与控制设备电路保护与断路器齐纳与电偶绝缘栅-产品快照
- 品牌:
- PR electronics 佩勒
- 型号:
- 5202B2
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| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 佩勒电子（上海）有限公司 | 021-61671870 | |
| 深圳市惠佳捷科技有限公司 | 0755-25401178 |
产品介绍
PR electronics 佩勒 5202B2 自动化与控制设备电路保护与断路器齐纳与电偶绝缘栅
2 Channel Isolation Barrier with NAMUR Input, Relay Output, 250 V ac max
PR electronics 佩勒
產品詳細資訊 5202B Type - Ex Pulse Isolator The 5202B is a pulse isolator with safety barrier for the supply of NAMUR sensors and for detection of mechanical contacts installed in the hazardous area. The interface is designed according to strict safety requirements and is therefore suitable for application in SIL 2 installations. Ex pulse isolator 2 channels, 2 outputs (relays with change-over) 5-port 3.75 kVAC galvanic isolation One input signal can be used on two separate outputs A cable error alarm can be detected on a separate output Universal supply by AC or DC Inputs, outputs and supply are floating and galvanically DIN rail mounting PR Electronics - Ex Interfaces
Barrier Type Galvanic Number of Channels 2 Supply Voltage 19.2 → 300 V dc, 21.6 → 253 V ac Safety Voltage Maximum 250 V ac Signal Type NAMUR Input, Relay Output Minimum Operating Temperature -20°C Maximum Operating Temperature +60°C Hazardous Area Certification ATEX Operating Temperature Range -20 → +60 °C new RichFaces.ui.DataTable("j_idt2447",{"ajaxEventOptions":{} } ) 全選 查看可替代產品 查看可替代產品
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