PR electronics 佩勒 9107BA 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:
- 9107BA
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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 9107BA 自动化与控制设备电路保护与断路器齐纳与电偶绝缘栅
1 Channel Isolation Barrier with Analogue Output, 250 V ac max
PR electronics 佩勒
產品詳細資訊 9107B Type - Ex HART Transparent Driver The 9107B is a HART® transparent driver. The device is a 1-channel isolated 1:1 driver barrier for intrinsic safety applications. Operation and drive control of I/P converters, valves and indicators mounted in the hazardous area. The operation of HART® devices is possible as the unit transmits HART® communication signals bi-directionally. HART® transparent driver 1-channel (stock-no. 796-7036 ) 2-channel (stock-no. 827-5362 ) 24 Vdc supply via power rail or connectors Fast response time High active output load 725 Ohm / 20 mA Output line fault detection via status relay High galvanic isolation of 2.6 kVac High accuracy better than 0.1% Green and red front LEDs indicate operation status for each channel Output line fault detection The status relay can be used as a simple limit switch The PR 4501 displays the process value for each channel and can be used to define high and low limits for detection of loop current level Please order the Display Front PR4501 separately (stock-no. 796-6890 ) SIL2 certified via Full Assessment according to IEC 61508 Can be mounted in the safe area or in zone 2 / Cl. 1, div. 2 and transmit signals to zone 0, 1, 2 and zone 20, 21, 22 including mining / Class I/II/III, Div. 1, Gr. A-G DIN rail mounting PR Electronics - Ex Interfaces
Barrier Type Galvanic Number of Channels 1 Supply Voltage 19.2 → 31.2 V dc Safety Voltage Maximum 250 V ac Signal Type Analogue 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_idt2443",{"ajaxEventOptions":{} } ) 全選 查看可替代產品 查看可替代產品
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