Monitoring Relays

3 รายการสินค้า
7UG0818-1CA20, Digital Line monitoring relay 3-phase 3-wire or 3-phase 4-wire 2 changeover 280-520 V AC (L-L) 160-300 V AC (L-N) self powered 35 mm module
SIEMENS
รหัสสินค้า: 7UG0818-1CA20
7UG0818-1CA20, Digital Line monitoring relay 3-phase 3-wire or 3-phase 4-wire 2 changeover 280-520 V AC (L-L) 160-300 V AC (L-N) self powered 35 mm module
฿0
สอบถามสต็อก
THIN PHSE SEQUENCE LOSS
Omron
รหัสสินค้า: K8DS-PH1 200/480VAC
THIN PHSE SEQUENCE LOSS
฿0
สอบถามสต็อก
Monitoring relay 17.5mm wide, simultanious monitoring of phase sequence and loss in 3phase 3wire systems, One SPDT
Omron
รหัสสินค้า: K8DS-PH1
Monitoring relay 17.5mm wide, simultanious monitoring of phase sequence and loss in 3phase 3wire systems, One SPDT
฿383
สอบถามสต็อก