4380過程信號轉(zhuǎn)換器/隔離器通過隔離輸入和輸出信號來保護(hù)電子電路。輸入和輸出范圍都是全字段選擇，易于調(diào)整開關(guān)。通過雙極輸入選擇和零抑制，幾乎可以實(shí)現(xiàn)任何標(biāo)準(zhǔn)的輸入/輸出范圍組合。零和跨度的調(diào)整是很容易獲得的住房頂部。單位插入到普遍可用的八進(jìn)制插座，方便快捷的安裝。行業(yè)標(biāo)準(zhǔn)的“插拔”布線配置允許直接更換競爭力的型號。
Isolation:1500 VAC.
Linearity:0.1% of full span.
Drift:±0.02%/°C typical; ±0.05%°C maximum.
Ambient Operating Temperature:32 to 131°F (0 to 55°C).
Output Loads:Current: 600 ohms maximum; Voltage: 500 ohms minimum (20 mA maximum).
Input Impedance:Current: 10 ohms; Voltage: 1 megohm.
Power Supply:85-265 VDC/VAC, 50-400 Hz.
Case Size :(Including socket pins) 2-3/8" W x 3-7/16" H x 1-3/4" D (60.3 x 87.3 x 44.4 mm); Height is 2-7/8" (73 mm) above socket.
Mounting:Industry standard octal socket.
Agency Approvals:cUR, UR.
| Model | Description |
|---|---|
| 4380 | Process signal converter/isolator. |
