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Tripping current: 30, 16 A
Trigger voltage: 400, 250 V
The 72 Series comprises level control relays for conductive liquids. Features include (according to Type): • Sensitivity fixed or adjustable (5…150kΩ) • 35mm rail (EN 60715) mount
The easyE4 control relay from Eaton's Moeller series is ideally suited for implementing the control and regulation of various applications efficiently, flexibly and simply. The device ...
Tripping current: 5 A - 15 A
Trigger voltage: 24 V - 240 V
This Harmony RM35-JA relay allows monitoring of current control in single phase networks. This modular multi function single phase current control relay is ideal for ...
Schneider Electric
Tripping current: 15 A
Our Bulletin 700-CF IEC Control Relays provide features required for demanding industrial applications—mechanically linked contacts, timing options, long contact life—in an IEC design. Overview ...
... Applications WIs can be used in any application that needs to control the load: Power supply units for grinders or aggregate grinding units. Loads in extrusion machines Pump control ...
CIRCUTOR
Trigger voltage: 300, 350, 400 V
Electronic relay for protection and continuous voltage monitoring. Protection against voltage surges, triggers at voltages higher than 265 V. Trigger time according to the voltage value less than or equal to: 300 ...
CIRCUTOR
CIRCUTOR
Tripping current: 3, 5 A
Trigger voltage: 154 V - 500 V
• Monitors Phase Sequence,Phase Failure & Phase Asymmetry • 3P - 3W wiring configuration • Relay output: 1 C/O SPDT • Mounting : DIN-rail Brief Specifications Measuring Parameter : Phase Sequence, Phase Failure, ...
... _1: - It is possible to set a variety of response parameters by means of a 4 bit selection facility from an overriding control unit; - Analog output (2 V to 10 V) corresponding to the current speed; - The possibility ...
Tripping current: 0.03 A - 3 A
ELR-3B Earth Leakage Relays WITHOUT BUILT-IN Toroidal Transformer RELAY WITH ADJUSTABLE DELAY TIME AND SENSITIVITY Type B earth leakage relay. It is suitable for Direct current (DC), ...
FANOX ELECTRONIC
This product is able to control the temperature of a motor room, as well as the temperature inside switchboards, which are defined by the lack of a motor room. The design in accordance to the EN 81-1 standard and compliance ...
FANOX ELECTRONIC
Trigger voltage: 230 V
The ST/ST-D by Fanox are phase and temperature relays which serve as protection against phase imbalance, phase loss, phase sequence and over temperature. These are compatible with most motors that have a PTC sensor operation ...
FANOX ELECTRONIC
Tripping current: 20, 10 A
Trigger voltage: 220 V
These water level control relays are normally-sensitive controllers that maintain liquids within the set limits between a maximum and minimum level and provide protection for submerged pumps against dry ...
ATMI
Tripping current: 5 A
Trigger voltage: 220 V
... conductivity to control very great differences of level by the greater power of their message. The AT 10 B level control relay is used to control liquids with a high ...
ATMI
Tripping current: 5 A
Trigger voltage: 220 V
... according to the electrical diagram shown, with the probes in the desired positions to obtain control of the slave equipment. How to use: The control relays operate with three probes ...
ATMI
Tripping current: 0.03 A - 30 A
Modular residual current relays RD21 series Modular residual current relay. RD23 series Modular residual current relay with leakage current indicator.
Toroids for residual current relays CTD - CTD.A series Series of closed and/or openable toroids for measuring residual current. To be paired with the RD residual current relay.
RL10: Universal relay for filling or emptying RL11: Level relay for emptying RL12: Level relay for filling 1 or 2 sensor levels Adjustable sensitivity 1- or 2-pole relay ...
... installations, such as switch-disconnectors, impulse relays (remote switches) and main switches. Impulse relays, also known as remote switches, are switching relays that switch on due ...
Doepke Schaltgeräte GmbH
Tripping current: 1 A
Trigger voltage: 125 V
... range of relay types and versions and associated sockets and accessories. 35 x 35 mm round plug-in relay, 8- or 11-terminals multipole connectors with 2 or 3 contacts up to 10 A and different contact ...
Releco
Tripping current: 6 mA
Trigger voltage: 48, 24 V
... TCS-3 Devices to control of the safety circuit 24-48 VAC/DC Device for permanent control of the MCCB's tripping circuit or safety circuits Introduction Range TCS Product name TCS-1, TCS-3 Product ...
Trigger voltage: 240, 110 V
RSR-72 Relay for restarting and re-acceleration of motors Static relay for motor re-start and reacceleration The RSR-72 type relay for re-start and reacceleration is deigned to ...
Tripping current: 8 A
Trigger voltage: 205, 480 V
-Sequence control and phase failure -Detection of regenerated phases of up to 85% of the nominal voltage -No delay in the maneuver when detecting an anomaly -Output contact.... Max. 8A 250 VAC -Format.... 17,5 x ...
Automatismos Control y Programación, S.L.
Trigger voltage: 24, 115, 230 V
Brodersen's MXL-10 Level relay is a level relay to control one or two levels in a container, with conductive fluids. The relay can either control the ...
Tripping current: 0.03 A - 30 A
Trigger voltage: 12 V - 400 V
• Type A – Earth Leakage Relay • Local (and optional remote) Test/Reset buttons • Isolated Auxiliary supply • 1 x SPDT/1 x SPNO Relay outputs • 44mm wide, DIN Rail mount This product is used in ...
Broyce Control
... with tens of millisecond has small impact to rotating loads. Thus, the High Speed Busbar Transfer (HSBT) device helps to control and monitor the progress to ensure the fast but reliable switching-over. It can be initiated ...
Trigger voltage: 12 V - 240 V
The Delay ON star/delta relay CRM-2T is mainly designed to provide an extremely high quality performance for any related applications the device will be used. The relay has the capability to control ...
ETI
Tripping current: 16 A
Trigger voltage: 230 V
Relay that allows to extend the load of any telephone controller up to a 16 A load. • Operating temp. :0 ºC to +50 ºC • Degree of protection :IP 41 according to EN 60529
ORBIS TECNOLOGÍA ELÉCTRICA
Tripping current: 0.1 A - 336 A
Trigger voltage: 690 V
The UER1 thermal overload relays range up to an insulation voltage of 690V and an operational voltage of 690V, and can be driven by both 50Hz and 60Hz. They can provide current overload protection and phase loss protection, ...
The SEL-352 relay provides breaker failure protection, breaker control, and breaker monitoring. Features include a cost-saving data recorder and a sophisticated controller to reduce maintenance and manual ...
Schweitzer Engineering Laboratories
... electronic control with high capacity of special relays. Control voltages 12V UC. Contact position indicator with LED. Control power demand 0.2W only. Safe disconnection ...
Eltako Electronics
Tripping current: 5 A
Trigger voltage: 250 V
... Hz Panel size: 72x72mm, 96x96mm, 144x144mm Optional Ambient temperature: -25C to +55C Automatic control: with relay output or without relay output
PCS-994 is a frequency-voltage controller, which performs control functions for under-frequency, under-voltage, over-frequency and over-voltage. It can be used to perform load shedding in case of under-frequency or under-voltage ...
A monitoring relay is used to monitor and report values that exceed predefined parameters.
ApplicationsThese devices can be used to monitor electrical parameters, such as power factor, voltage, current or phase. They also monitor manufacturing parameters, including temperature, pressure, levels and frequencies.
TechnologiesAs with other relays, monitoring models may be electromechanical, though most now are semiconductor-based solid state relays. Some are directly programmable and are presented in ISO cases for rail installation.
How to chooseChoice depends on the intended application and the parameters to be monitored.
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