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Product Name : | Digital Meter Relay |
| Product Origin : | China Taiwan | |
| Product Category : | Wanco | |
| More Products : | Click here! | |
| Contact Details : | 運揚有限公司 WANCO LIMITED | |
| Product Code : | DMR-42F-Y |
Product Details
Input : 15 ~ 333.3Hz
Display : 900~19999RPM
4位半（一段 / 二段）設定電錶
4位半（一段 / 二段）設定電錶
‧ 4位半顯示（19999）
‧ 可量測直流電壓（電流），交流電壓，電壓，頻率，歐姆等
‧ DC 24V輸出（選購）
‧ Hi, Lo動作設定可延遲0~30秒（選購）
‧ DIN規格96×48 mm.
Display................4 1/2 (19999) 0.36〞(9.1mm), Red LED
Accuracy..................................... DC ±0.03% RD.±2 digits
AC ±0.1% F.S.±2 digits
Hz±0.1% RD.±2 digits
Ohm ±0.1℃±2 digit
Conversion rate (about)......... 3/sec. (DC), 1/sec. (AC, Hz)
6/sec. (Ohm)
Over input indication........................................."0000"flash
Polarity................................................... Only "－" display
Frequency range ........................ 45～400Hz for AC range
Operating temp. ................................................... 0～60℃
Storage temp. ................................................... -10～70℃
Temp. coefficient ...............................................................
........................ ≦100PPM/℃,≦60PPM/℃, 25℃±10℃
Max. relative humidity ............................................... 95%
Dielectric strength ..... AC 2 KV/1 min. (input/power/case)
Surge test ..............................4 KV/1.2×50μs, IEC 255-4
Aux. power ................... AC 115V/230V ±10%, 50/60 Hz
DC 24V, 48V, 110V, ±20% (option)
Setting Range ............................................19999 or ±9999
Relay Contact Output ..............AC 240V, 4A. DC 30V/5A
Comparative Condition Indication > Setpoint→Hi LED on
Indication < Setpoint→Lo LED on
(DMR-41 series)
Indication > Hi setting→Hi LED on
Lo setting < Indication < Hi Setting→Go LED on
indication < Lo setting→Lo LED on