... disappear, the relay turns off. It is available in two versions: • F 22. The relay turns ON only if the sequence is wrong. • F 33. The relay turns ON only if the sequence is right. The ...
... sequence of a threephase power line. The leds on the front point out: • Red led: relay ON. • Yellow led: supply voltage connected. If one or more phases disappear, the relay turns off. It is available ...
Trigger voltage: 24, 115, 230 V
... phase voltage relay A relay for monitoring AC voltage on the supply network, in accordance with application of sensitive supply voltage equipment or as an alarm relay ...
Brodersen Controls
Trigger voltage: 24, 115, 230, 400 V
... the hysteresis which is adjustable on the front, the relay de-energises. With inverted relay function the internal relay work the opposite way. The Voltage relay has ...
Brodersen Controls
Tripping current: 4 mA - 2,000 mA
Trigger voltage: 24, 115, 230 V
... current relay is a relay for monitoring off load in applications with a relative low AC- and DC current up to 2A AC/DC. The relay can with advantages be used as an alarm ...
Brodersen Controls
Tripping current: 0.2, 4 A
Trigger voltage: 195 V - 253 V
... corresponding red LED lighting up. In the normal operation the output relay is pulled on and the power light (green LED) lights up. In the fault case as well as at loss of the supply voltage the relay ...
Tripping current: 0.1, 0.3, 1, 4 A
Trigger voltage: 30 V - 460 V
... voltages above the switching point the output relay is pulled in with 2 change-over contacts and the operating light (green LED) shines. When one or several phase voltages sink below the switching point, the relay ...
Today KNX is the world standard, open and compliant with the main European and international regulations, for automatic and decentralised management of technological systems in a wide range of situations: commercial buildings, industry, ...
Tripping current: 4 A
The PQRM5100 31 … Three phase multifunction Power Transmitter suitable for the measuring of 51 different parameters of the three phase power network: • the TRMS values of phase voltages and phase currents • active power, reactive ...
Tripping current: 4 A
The PQRM5100 11 … Single-phase multifunction Power Transmitter suitable for the measuring of 12 different parameters of the singlephase power network: • The TRMS values of phase voltage and phase current • active power, reactive ...
Tripping current: 50 mA
Trigger voltage: 200 V
... following output options (2 limit-relays are standard, beyond that only one option at the same time): • +2 normally open relay contacts (SPST) for limit switching or for simple control tasks. (In this ...
Trigger voltage: 200 V - 500 V
The SLU-0200 Monitor transmissions (3 phase) offer an affordable safety from premature tool errors, downtime due to voltage errors or abrupt outages on 3-Phase systems (Wye or Delta). It consists of instant cycle lockout and this ...
Marsh Bellofram
The MSXR relays are low burden electro-mechanical supervision relays for application on high security tripping and auxiliary supply circuits. Designed to provide a balance of low burden to minimize ...
Mors Smitt BV
... Supervision relay Overview 3 OR 4 Contacts supervision relay with self-reset, hand reset and hand/electrical reset versions and hand reset mechanical flag The Delta MSXRD series relays ...
Mors Smitt BV
The MS2V67-S Series relay is a three pole voltage monitoring relay with four stages of adjustable voltage pick up & drop out points. Each voltage set point can be set for under or ...
Mors Smitt BV
The SM 501 is a supply monitoring device which is suitable for providing protection from phase reversal, phase-phase unbalance and phase loss. It is suitable for 3 phase and wire systems through the voltage sensing mechanism. ...
General Industrial Controls (P) Ltd.
Trigger voltage: 208 V - 480 V
The SM 175, which is manufactured by GIC, is a voltage monitoring device that is suitable to use in controlling the sequence of three phases, and its supply voltage. The unit has a compact design, and has a modifiable ...
General Industrial Controls (P) Ltd.
Trigger voltage: 110 V - 240 V
The multi function timer has the ability to operate the work pieces within the power range of 24 up to 240 v. It is equipped with a wide selection of Earth Leakage Current of 60 mA up to 300 mA, and 02. A up to 1.2 A. ...
General Industrial Controls (P) Ltd.
The ENTES Current Monitoring Relays are specially designed to offer protection to the motors and networks against under and over current conditions. The relays are available in four series ...
The product is composed of Voltage Monitoring Relays which are developed by entes. They are specifically designed for the protection of the motors and networks from undervoltage situations and overvoltage ...
Trigger voltage: 120 V - 480 V
... monitor a three-phase line with a neutral connection for unbalanced voltage conditions. This device will only energize the relay if an unbalance exists. Zero volts on all three phases is considered a balanced condition. ...
Time Mark
... phase-angle sensing circuit, driving an electro-mechanical relay. When correct voltage and phase rotation are applied, the internal relay will energize. A fault condition will de-energize the relay. ...
Time Mark
Trigger voltage: 102 V - 380 V
... sensing circuit drives an internal electromechanical relay. Indicator lights on the monitor show when the voltage balance is within an acceptable range; when an unbalance exists; and when the relay is ...
Time Mark
＊Delicate Design: - MCU control with SSR control contact ＊ Optimum Flexibility - Wide Current Adjusting range (100%~1200%) - External CT available (100:5 / 150:5 / 200:5 / ...
Phase monitoring relays Eaton’s D65 phase monitoring relays protect loads from voltage fault conditions. The devices provide protection against phase loss, phase reversal, ...
Eaton Count Control Products
Trigger voltage: 24 V - 240 V
... safety relays offer outstanding simplicity, flexibility and cost-effectiveness. Their modular design simplifies the planning, commissioning and expansion of plants. Simple safety functions, such as EMERGENCY STOP and ...
Siemens Safety Integrated
REC615 is a remote monitoring and control relay, RER615 is a recloser protection and control relay These grid automation relays are designed for remote control and ...
ABB Oy Distribution Automation
Naturally your production must be safe. But above all, your facility must be continuously operational. Any interruption can result in significant costs. With the HIMax safety solution you comply with the most rigorous safety standards, ...
HIMA
• Undervoltage, overvoltage and frequency monitoring of AC/DC systems 0…300 V • Various monitoring functions selectable U, f • Adjustable start-up delay, response delay and delay on release • Password ...
BENDER
Tripping current: 1, 4, 24 A
Trigger voltage: 24, 120, 30 V
... start-up in the event of an internal component failure. The INT-04 Relay can also monitor contracts on external relays for controlling expansion block relays (INT-05 and INT-06). As ...
EDWARDS SIGNALING
Power relay, single-phase network 2 Module Non-priority load tripping management Relay output for load tripping or external sound signaling (selectable) Inner alarm Buzzer Measuring range: 0...6.5 ...
IME Spa
Trigger voltage: 208 V - 600 V
Voltage monitoring realy for three-phase system, without neutral, phase loss and incorrect phase sequence, 208...480VAC 50/60Hz • ype of product: Voltage monitoring relays • Type ...
LOVATO ELECTRIC
Trigger voltage: 24 V
•Up to 4 safety functions can be implemented in one device •The number of safety outputs (relays) can be set according to the individual requirement, making this a cost-effective solution. •Increased functionality using ...
... sampling chip and 32-digit high-speed processor, and could complete the monitoring on high-voltage switch quickly and stably. Integrating protection, measurement, control, monitoring, communication, telecontrol ...
Hangzhou Huning Elevator Parts Co., Ltd.
Trigger voltage: 110 V - 240 V
TE-RTD12 Motor RTD Monitor / Relay Device The TE-RTD12 Relay device adds advanced RTD (Resistor Temperature Detector) and differential current monitoring capability to your new or ...
... marine-approved. It ensures over speed and mandatory channels, such as low lube oil pressure and, high coolant temperature monitoring in order to shut down engine to prevent any damage.
SEL-321-5 Phase and Ground Distance Relay The SEL-321-5 Relay is designed especially for EHV and HV applications on 50 Hz systems. The relay provides enhanced single-pole tripping, ...
Schweitzer Engineering Laboratories
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