Nalooprelais  (2.890 artikelen gevonden)

Operating range quoted is a factor of supply voltage (Un). Voltage Control Relays – EU. The control of AC and DC voltage 0.2V to 60V (EUL) and 10 to 600V (EUH) measurement ranges Selection of over-...

MONITORING RELAY ATTACHABLE TO CONTACTOR 3RT2. SIZE S2 STANDARD, DIGITAL ADJUSTABLE APPARENT/ACTIVE CURRENT MONIT. 8 - 80A, 20-400 HZ, 3-PHASE SUPPLY 24 V AC/DC 1 CO CONTACT, 1 SEMICOND. FOR ALARM ...

Multifunction - 85 Series. Functions - 111, 412, 421, 611 Delay or timeout functions at power-on, configurable by DIL switch LED indicator for power-on and output status

MONITORING RELAY ATTACHABLE TO CONTACTOR 3RT2. SIZE S2 STANDARD, DIGITAL ADJUSTABLE APPARENT/ACTIVE CURRENT MONIT. 8 - 80A, 20-400 HZ, 3-PHASE SUPPLY 24-240 V AC/DC 1 CO CONTACT, 1 SEMICOND. FOR AL...

M3U/H3U series three-phase voltage control relays. H3US and M3US relays control three-phase networks: Overvoltage between phases and undervoltage between phases. The H3USN relay controls three-phas...

CURRENT MONITORING RELAY MOUNTABLE ON CONT. 3RT2, SZ. S00, APPARENT/ACTIVE CURR. MONIT.1.6 - 16A, 20-400 HZ, 3-PH., SUPPLY 24 V DC, 1 CO CONTACT, MONITORING F. CURRENT OVER-/UNDERSHOOT, CURRENT ASY...

M3U/H3U series three-phase voltage control relays. H3US and M3US relays control three-phase networks: Overvoltage between phases and undervoltage between phases. The H3USN relay controls three-phas...

CURRENT MONITORING RELAY MOUNTABLE ON CONT. 3RT2, SZ. S00, APPARENT/ACTIVE CURR. MONIT. 1.6 - 16A, 20-400 HZ, 3-PH., SUPPLY 24 V DC, 1 CO CONTACT, MONITORING F. CURRENT OVER-/UNDERSHOOT, CURRENT AS...

MK 9151 - level relay. The MK9151 is used for. Level monitoring and control of conductive liquids and powders, e.g. maximum and minimum fill level, protection against overfilling and dry running Mo...

CURRENT MONITORING RELAY MOUNTABLE ON CONT. 3RT2, SZ. S0, APPARENT/ACTIVE CURR. MONIT. 4 - 40A, 20-400 HZ, 3-PH., SUPPLY 24 V DC, 1 CO CONTACT, MONITORING F. CURRENT OVER-/UNDERSHOOT, CURRENT ASYMM...

Multifunction - 85 Series. Functions - 111, 412, 421, 611 Delay or timeout functions at power-on, configurable by DIL switch LED indicator for power-on and output status

CURRENT MONITORING RELAY MOUNTABLE ON CONT. 3RT2, SZ. S0, APPARENT/ACTIVE CURR. MONIT. 4 - 40A, 20-400 HZ, 3-PH., SUPPLY 24 V DC, 1 CO CONTACT, MONITORING F. CURRENT OVER-/UNDERSHOOT, CURRENT ASYMM...

CURRENT MONITORING RELAY MOUNTABLE ON CONT. 3RT2, SZ. S2, APPARENT/ACTIVE CURR. MONIT. 8 - 80A, 20-400 HZ, 3-PH., SUPPLY 24 V DC, 1 CO CONTACT, MONITORING F. CURRENT OVER-/UNDERSHOOT, CURRENT ASYMM...

ETR4-69-A Multi-Function Timer Relay • The ETR4-69-A features many functions including on and off delayed, fleeting contact on energisation and de-energisation, flashing, pulse initiation, on delay...