Monitoring and diagnostics

2866019 Phoenix Contact - Monitoring relay - EMD-SL-C-OC-10

Monitoring relay for monitoring 1-phase currents of 0...10 A AC/DC, overcurrent, supply voltage can be selected using power module, 1 PDT

يقارن

153.51 USD

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NFS

2950116 Phoenix Contact - Diode block - EMG 45-DIO14P

Diode module, for extension with 14 1N 4007 diodes, with a common cathode

يقارن

40.35 USD

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الحد الأدنى لكمية الطلب - 5

NFS

2903527 Phoenix Contact - Monitoring relay - EMD-BL-PH-480

Monitoring relay for monitoring the phase sequence and asymmetry of 3-phase voltages at 208 ... 480 V AC/120 ... 277 V AC, configurable asymmetry, 1 PDT, with screw connection

يقارن

61.04 USD

غير متوفر - طلب متأخر

NFS

2903528 Phoenix Contact - Monitoring relay - EMD-BL-PH-480-PT

Monitoring relay for monitoring the phase sequence and asymmetry of 3-phase voltages at 208 ... 480 V AC/120 ... 277 V AC, configurable asymmetry, 1 PDT, with push-in connection

يقارن

61.04 USD

غير متوفر - طلب متأخر

NFS

2903591 Phoenix Contact - PV string monitoring module - SCK-M-U-1500V

SCK measuring module for monitoring photovoltaic systems, 1 x voltage measurement up to 1500 V DC, 1 x analog output (2 ... 10 V)

يقارن

268.92 USD

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NFS

2905168 Phoenix Contact - PV string monitoring module - SCK-M-8S-20A-R

SCK measuring module for monitoring photovoltaic systems, 8 x current measurement up to 20 A, 1 x digital input, interface to SCK communication module, first device generation communication protocol

يقارن

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NFS

2905597 Phoenix Contact - Monitoring relay - EMD-SL-PH-690

Monitoring relay for monitoring phase sequence, phase failure, and asymmetry for 208 V AC ... 690 V AC from 3-phase voltages, 2 PDTs, with screw connection

يقارن

102.42 USD

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NFS

2906252 Phoenix Contact - Monitoring relay - EMD-BL-PTC

Temperature monitoring of the motor winding (maximum 6 PTCs) for temperature sensors according to DIN 44081 and DIN 44082 with short-circuit monitoring of the thermistor circuit, with screw connection.

يقارن

63.29 USD

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NFS

2906253 Phoenix Contact - Monitoring relay - EMD-BL-PTC-PT

Temperature monitoring of the motor winding (maximum 6 PTCs) for temperature sensors according to DIN 44081 and DIN 44082 with short-circuit monitoring of the thermistor circuit, with push-in connection.

يقارن

63.29 USD

غير متوفر - طلب متأخر

NFS

2949389 Phoenix Contact - Diode block - EMG 45-DIO 8E-1N5408

Diode module, with eight diodes, can be individually wired, diode type 1N 5408

يقارن

39.37 USD

غير متوفر - طلب متأخر

الحد الأدنى لكمية الطلب - 5