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  Monitoring Relays (823 artikelen)

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Dold Phase Monitoring Relay, 3 Phase, SPDT, DIN Rail (3 zoekresultaten) 
IK9179 three-phase monitor and IK9178 display. Monitoring of three-phase systems for direction of rotation No auxiliary voltage LED display lights up when a clockwise rotation field is detected 17....
DOLD
IK9179.11 3AC50/60Hz 400V
vanaf € 78,60*
per stuk
 
 stuk
Dold Current Monitoring Relay, 1 Phase, SPDT, DIN Rail (1 zoekresultaat) 
Undercurrent relay, single phase, IK9271. Application: 1-phase undercurrent monitoring in three-phase and alternating current networks 4 measurement ranges from 0.1 → 15 A without an additional cur...
DOLD
IK9271.11 AC220-240V 0.1-15A Tv=0.1-20S
vanaf € 189,147*
per stuk
 
 stuk
Dold Voltage Monitoring Relay, 1, 3 Phase, DPDT, 0 → 500V ac, DIN Rail (1 zoekresultaat) 
Complies with IEC 255, EN 61 557 and VDE 0413. Insulation monitor for AC networks IL 5880. For AC and DC network currents with 0 → 500 V and 10 → 1000 Hz Also monitors non-powered networks Adjustab...
DOLD
IL5880.12 AC50-400Hz 220-240V 5-100kOHM
vanaf € 230,479*
per stuk
 
 stuk
Dold Voltage Monitoring Relay, DPDT, DIN Rail (2 zoekresultaten) 
Complies with IEC 255, EN 61557 and VDE 0413. Insulation monitor for DC networks IL 5881. For DC networks; large voltage range in network to be monitored 12 Vdc → 280 Vdc Alarm value adjustable for...
DOLD
IL5881.12/100 DC12-280V 5-200kOHM
vanaf € 240,40*
per stuk
 
 stuk
Dold Current Monitoring Relay, DPDT, DIN Rail (1 zoekresultaat) 
IEC 255, EN 61 557, VDE 0413. Differential current monitor IL 5882. Detection ranges from 30 mA → 10 A with a connected ND 5019 differential current transformer Programmable for automatic or manual...
DOLD
IL5882.38 AC/DC24V-230V Tv=5S
vanaf € 287,904*
per stuk
 
 stuk
Dold Voltage Monitoring Relay, 3 Phase, DPDT, DIN Rail (1 zoekresultaat) 
IL9071 — undervoltage relay, 3 phase. Single phase connection also an option Fixed fall-back value Closed circuit current principle LED display of switch state Adjustable phase sequence 2 changeove...
DOLD
IL9071.12 3/N AC400/230V 0.85UN 4%
vanaf € 237,389*
per stuk
 
 stuk
Dold Phase Monitoring Relay with DPDT Contacts, 3 Phase, 400 → 440 V ac (2 zoekresultaten) 
Monitoring Application = Phase Supply Voltage = 400 → 440 V ac Contact Configuration = DPDT Electrical Phase = 3 Time Delay = <50 ms Width = 35mm
DOLD
IL9075.12/001 AC50-400Hz 400V
vanaf € 156,45*
per stuk
 
 stuk
Dold Voltage Monitoring Relay, 3 Phase, DPDT, DIN Rail (1 zoekresultaat) 
IL9077 - Over and under voltage relay. Detection of over voltage, under voltage and phase failure Network error diagnosis through more LEDs Response values for over and under voltage separately adj...
DOLD
IL9077.12 3/NAC 400/230V 0.1-20S
vanaf € 257,143*
per stuk
 
 stuk
Dold Voltage Monitoring Relay, 3 Phase, DPDT, DIN Rail (1 zoekresultaat) 
Undervoltage relay for detecting short interruptions, IL9079. The IL9079 is an undervoltage relay for detecting short interruptions. Enclosure version for the IL 9079 has a depth of 59 mm. Terminal...
DOLD
IL9079.12/002 3AC230/400V 0.55-1.05UN 0.2-2S
vanaf € 257,823*
per stuk
 
 stuk
Dold Monitoring Relay (1 zoekresultaat) 
Monitoring Relays
DOLD
IL9151.12 2- 50kOHM DC24V 0.2-20S
vanaf € 180,926*
per stuk
 
 stuk
Dold Monitoring Relay (1 zoekresultaat) 
Monitoring Relays
DOLD
IL9151.12 2-450kOHM AC230V 0.2-20S
vanaf € 181,516*
per stuk
 
 stuk
Dold Current Monitoring Relay, 1 Phase, DPDT, DIN Rail (1 zoekresultaat) 
IEC 255, VDE 0435 Part 303. Over- and undercurrent relay, single phase, IL9277. Single phase over- and undercurrent monitoring in 3 phase and alternating current networks 4 measurement ranges from ...
DOLD
IL9277.12 AC220-240V 0.1-15A Tv=0.1-20S
vanaf € 257,974*
per stuk
 
 stuk
Dold Frequency Monitoring Relay, SPDT, DIN Rail (1 zoekresultaat) 
IEC/EN 60255, DIN VDE 0435-303. CE. IL9837 - Frequency relay. For monitoring under/over frequency of alternating voltages; switchable functionality Adjustable hysteresis Large measurement voltage r...
DOLD
IL9837.11 5-200Hz UH=230V
vanaf € 211,363*
per stuk
 
 stuk
Dold Phase Monitoring Relay, DIN Rail (1 zoekresultaat) 
CE. IN9017 - Phase controller. Phase controller for resistive loads For constant output up to 300 W Built-in EMI filter to level B LED status display Overall width 53 mm
DOLD
IN9017/100 0-10V AC230V 300W
vanaf € 305,646*
per stuk
 
 stuk
Dold Standstill Monitoring Relay, 1, 3 Phase, 3PDT, Maximum of 4 V, DIN Rail (2 zoekresultaten) 
Safe standstill detection on 3and single-phase motors No external sensors necessary Independent of direction Broken wire detection Forcibly guided safety contacts: 3 NO contacts, 1 NC contact for A...
DOLD
LH5946.48/61 0,2-4V UH=AC230V 0,2-6s
vanaf € 684,00*
per stuk
 
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* Prijzen zijn excl. BTW en (indien van toepassing) incl. heffingen zoals Recupel, Bebat of Auvibel.
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