110-37-213,Voltage monitoring relay, EMR DU21B1, Selectron
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EMR DU21B1 - 

Voltage monitoring relay, EMR DU21B1, Selectron

Selectron EMR DU21B1
声明：图片仅供参考，请以实物为准！
制造商产品编号：
EMR DU21B1
仓库库存编号：
110-37-213
技术数据表：
View EMR DU21B1 Datasheet Datasheet
订购热线： 400-900-3095  0755-21000796, QQ:800152669, Email:sales@szcwdz.com
由于产品数据库庞大，部分产品信息可能未能及时更新，下单前请与销售人员确认好实时在库数量，谢谢合作！

EMR DU21B1技术参数

Operating voltage 3 x 66...115 VAC
Operating voltage type 3-phase
Output contact 2 change-over (CO)

EMR DU21B1产品信息

Operating temperature -25...+50 °C
Dimensions W x H x D 22.5 x 90 x 103 mm
Frequency range 48...63 Hz
Protection rating IP 40
Description With window function
Voltage measurement range, AC 3 x 66...115 VAC
Rated output 250 VAC/5 A
Related Categories: Time Lag Relays | Solid State Relays & Contactors | Monitoring Relays | Relay Accessories | Enclosures
Related Products: Mains monitoring relay | Voltage monitoring relay | Voltage monitoring relay | Mains voltage monitoring relay | Current monitoring relay
Related Manufacturers: Hammond | Fibox | Bopla | RND Components | Camdenboss
电话:400-900-3095
QQ:800152669

EMR DU21B1Family Information

Series Description
  • Voltage monitoring in 3-phase networks
  • Phase sequence and phase failure monitoring
  • Version D: With feedback voltage detection via asymmetry evaluation
  • Versions x1: With switchable asymmetry monitoring
  • Versions x1: Low voltage monitoring, window function: Monitoring of the range between the min. and max. thresholds
  • Neutral line monitoring possible
  • 2 change-over contacts

EMR DU21B1产地与重量

Country of origin Austria (AT)
Manufacturer Selectron
Gross weight (incl. package) 166.0 Gram
Dimensions (incl. package) 95 x 120 x 30 MM
Customs number 8536490099
UNSPSC (v5.03) 30211802
EAN 7640119436593
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