Commutateurs et relais (11 107 produits)

Siemens Insulation monitoring relay for unearthed (IT) networks up to 400 V AC, 15-400 Hz and up to 600 V DC measuring range 1-100 / 2-200 kOhm supply voltage. AC/DC 24-240V width 45 mm 1 + 1 or 2 ...

Siemens Insulation monitoring relay for unearthed (IT) networks up to 400 V AC, 15-400 Hz and up to 600 V DC measuring range 1-100 / 2-200 kOhm supply voltage. AC/DC 24-240V width 45 mm 1 + 1 or 2 ...

DIGITAL MONITORING RELAY FOR FAULT CURRENT MONITORING (W. CURRENT TRANSFORMER 3UL23) SETTING RANGE 0.03A TO 40A SEPARATE FOR ALARM THRESHOLD AND SWITCH-OFF VALUE SUPPLY VOLTAGE AC/DC 24 .. 240 V, 5...

DIGITAL MONITORING RELAY FOR FAULT CURRENT MONITORING (W. CURRENT TRANSFORMER 3UL23) SETTING RANGE 0.03A TO 40A SEPARATE FOR ALARM THRESHOLD AND SWITCH-OFF VALUE SUPPLY VOLTAGE AC/DC 24 .. 240 V, 5...

DIGITAL MONITORING RELAY FOR FAULT CURRENT MONITORING (W. DIFFERENTIAL CT 3UL23) FOR IO-LINK SETTING RANGE 0.03A TO 40A SEPARATE FOR ALARM THRESHOLD AND SWITCH-OFF VALUE STARTUP AND TRIPPING DELAY ...

DIGITAL MONITORING RELAY FOR FAULT CURRENT MONITORING (W. DIFFERENTIAL CT 3UL23) FOR IO-LINK SETTING RANGE 0.03A TO 40A SEPARATE FOR ALARM THRESHOLD AND SWITCH-OFF VALUE STARTUP AND TRIPPING DELAY ...

COUPLING MODULE FOR INSULATION MONITORING RELAY 3UG4583 TO EXPAND THE SUPPLY VOLTAGE RANGE TO 690 V AC AND 1000 V DC SCREW TERMINAL, Manufacturer-ID: 3UG4983-1A

Siemens Series module for 3UG4583 insulation monitoring relays for expanding the mains voltage range to 690 V AC and 1000 V DC screw connection, manufacturer code: 3UG4983-1AA01

Siemens Series module for 3UG4583 insulation monitoring relays to expand the line voltage range to 690 V AC and 1000 V DC Spring-loaded connection (push-in), manufacturer code: 3UG4983-2AA01

DC load monitoring relay for PROFINET, max. 2x8 A / 1x16 A DC, max. 800 V Width: 22.5 mm Monitoring for violation of upper and lower limit of current, voltage and power, Energy consumption counter,...

SIEMENS - DC load monitoring relay for PROFINET, max. 2x8 A / 1x16 A DC, max. 60 V Width: 22.5 mm Monitoring for violation of upper and lower limit of current, voltage and power, energy consumption...

DC load monitoring relay for PROFINET, max. 1x63 A DC, max. 800 V Width: 45.0 mm Monitoring for violation of upper and lower limit of current, voltage and power, Energy consumption counter, energy ...

SIEMENS - DC load monitoring relay for PROFINET, max. 1x63 A DC, max. 60 V Width: 45.0 mm Monitoring for violation of upper and lower limit of current, voltage and power, energy consumption counter...