Operating voltage type | 3-phase |
Voltage measurement range, AC | 280...520 V |
Output contact | 2 change-over (CO) |
Operating temperature | -25...+55 °C |
Dimensions W x H x D | 38 x 51 x 67 mm |
Protection rating | IP 40 |
Assembly type | Plug-type assembly |
Plug | 13 mm |
Tripping delay | 0.1 - 10 s |
Setting range min./max. | 80...130 / 70...120 % / UN |
Rated voltage |
400
VAC
230 VAC |
Rated output | 250 VAC / 5 A |
型号 | 制造商 | 描述 | 操作 |
EMR SU31D1 [更多] | Selectron | Voltage Monitoring Relay Dimensions W x H x D: 38 x 51 x 67 mm Operating temperature: -25...+55 °C Voltage measurement range, AC: 280...520 V Rated output: 250 VAC / 5 A Tripping delay: 0.1 - 10 s Assembly type: Plug-Type Assembly Operating voltage type: 3-phase Output contact: 2 Change-Over (CO) Protection rating: IP40 Plug: 13 mm Rated voltage: 400 VAC / 230 VAC
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