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免費(fèi)會(huì)員DWYER 8B系列1/8 DIN 溫度/過程控制器
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產(chǎn)品簡(jiǎn)介
產(chǎn)品介紹
產(chǎn)品名稱: 8B系列1/8 DIN 溫度/過程控制器
產(chǎn)品型號(hào): 8B
產(chǎn)品型號(hào): 8B
垂直安裝, 雙控制輸出, RS-485 通訊
輸入: 熱電偶, RTD, DC voltages or DC current.
顯示: Two 4-digit, 7 segment .38" H (9.53 mm) LED's. PV: red; SV: green.
精度: ±0.25% span, ±1 least significant digit.
電源: 100 to 240 VAC, 50/60 Hz.
功耗: 5 VA max.
操作溫度: 32 to 122°F (0 to 50°C).
記憶備份: 記憶.
輸出額定: Relay: SPST, 5 A @ 250 VAC resistive; Voltage Pulse: 14 V, 10% to -20% (max 40 mA); Current: 4 to 20 mA; Linear Voltage: 0-10 V.
通訊: RS-485 Modbus® A-5-11/RTU communication protocol.
重量: 15 oz (425 g).
認(rèn)證: CE, UL, cUL, RoHS.
前面面板封裝: NEMA 4X (IP66).
型號(hào) 特性 8B-222 1/8 DIN temperature/process controller, (2) voltage pulse outputs, with current transformer. 8B-23 1/8 DIN temperature/process controller, (1) voltage pulse output and (1) relay output. 8B-231 1/8 DIN temperature/process controller, (1) voltage pulse output and (1) relay output, with event input. 8B-33 1/8 DIN temperature/process controller, (2) relay outputs. 8B-331 1/8 DIN temperature/process controller, (2) relay outputs, with event input. 8B-53 1/8 DIN temperature/process controller, (1) current output and (1) relay output. 8B-63 1/8 DIN temperature/process controller, (1) linear voltage output and (1) relay output. 8B-631 1/8 DIN temperature/process controller, (1) linear voltage output and (1) relay output, with event input.
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