Safety relays, protection relays

Thermal overload relays are economic electromechanical protection devices for the main circuit. They offer reliable protection for motors in the event of overload or phase failure. The thermal overload relay can make up a compact starting ...

Electronic overload relays offer reliable and precise protection for motors in the event of overload or phase failure.The electronic overload relay can make up a compact starting solution together with contactors. Main benefits Reliable ...

When several safety devices should control the same output, it is quite common to connect them in series. But to reach PL e, serial connection is not possible and each device should have its own safety relay. Vital offers the capability ...

The RT series consists of universal relays that have the most common functions used in safety situations. These safety relays can supervise both your safety devices and the internal safety of your machinery. In addition you can select ...

Tripping current: 50 mA - 70 mA

Thermal overload relays are economic electromechanical protection devices for the main circuit. They offer reliable protection for motors in the event of overload or phase failure. The thermal overload relay can make up a compact starting ...

Evaluation unit with adjustable time delay for emergency stop, safety switches with relay contacts and with OSSD outputs, safety light barriers and safety laser scanners, up to SIL 3 / SILCL 3 and cat. 4 / PL e, automatic or manual reset, ...

Electronic overload relays offer reliable and precise protection for motors in the event of overload or phase failure.The electronic overload relay can make up a compact starting solution together with contactors. Main benefits Reliable ...

Tripping current: 50 mA - 500 mA

Tripping current: 3 mA - 3.8 mA

Tripping current: 2.3 mA

New family of safety relay modules with eight basic versions All equipment versions can be employed in applications up to cat. 4 / PL e according to EN ISO 13849-1 and SIL 3 according to EN 62061 / IEC 61508. A major advantage of ...

Best with regard to signal assessment involving results of security magnetic fuses Drop-out hold off could be established around 0,4 until 1,5 s 3 security connections, STOP 1 1 Signalling yield Well suited for signal handling ...

This device is an SRB 301AN model and it comes from a series of general process safety controllers. It features one signalling output and three safety connections, and also has a STOP 0 mechanism. It is highly useful for evaluating ...

From safety relays to safety switches, the complete range of products needed for your application can be found at Bernstein. The SCR safety relays reliably evaluate signals including those created by Bernstein's safety switches, position ...

PNOZ X safety relays are proven through their reliability and robustness. You'll find them used over a wide area in the most diverse safety applications. Use one PNOZ X per safety function. Technical features are based on voltage-free, ...

PMDsigma is the new generation of electronic monitoring relays. They reduce the number of hazardous situations for man and machine and increase the service life of plant and machinery. Save costs and guarantee an efficient production ...

Current transformer fitted by passing a cable through the front AC current treshold adjustable from 1 to 20 A AC (30 Hz to 400 Hz) via button on front Relay output 5 A - 250 V AC - 1 N/O contact Multivoltage power supply : 100 to ...

From the makers of top quality innovations, CROUZET presents their top of the line Control Relays, the EWS / EWS2 Phase control designed to monitor and detect abnormal electrical or physical operating values. It caters to a multitude ...

These control relays serve as voltage control and equipment protection ranges from EUL/EUH AC/DC variations. The products help in voltage monitoring and regulation. They consist 2 relays to accommodate 6 ranges of measurements from 0.2V ...

This revolutionary control relay is used to control the temperature of machines using built-in PTC probes. It features a line break or probe short-circuit detection, pushbutton for local reset, 2 LEDs to indicate relay and power supply ...

This exceptional control relay has 2 regulation levels: minimum and maximum. It has remarkable features including a monitoring filling (UP) or emptying (DOWN) operational via a switch found on the front panel, probes supplied with AC ...

Multi purpose having relay components ideal for any uses. Protection components having switch-off hold off, time amounts 0.25...10 secs. E-stop having cross-fault tracking as well as different simultaneity tracking. Link ...

This safety controller is designed to suit demanding and complex control functions. However, the unique technology that the EN 13849 PL d, IEC 61508 and EN 62061 SIL cl2 has been built from ensures your systems and machines are safe in ...

What made Banner Engineering's safety controllers stand out is it has 22 input terminals that can monitor both contact-based or PNP solid-state outputs from Banner devices or other manufacturers. This groundbreaking technology has 32 ...

This module brings many benefits to monitoring. When it comes to numbers, it delivers by allowing users to detect wiring faults or contact failure on up to 10 external devices. To ensure that any fault is controlled, it defaults to lockout ...

Tripping current: 40 A - 200 A

TVOC-2, ABBs latest Arc Monitor, builds on the well known TVOC design. Its new functions and features improve an already great product, putting even more focus on reliability, flexibility and simplicity. Arc Guard System? protects people ...

The highly sophisticated CM-S range in ABBs new S-line housing offers two different types of connection terminals and is ideally suited for universal use. Double-chamber cage connection terminals Double-chamber cage connection terminals ...

The voltage monitoring relays are available with different AC and DC measuring ranges: > 3 - 30 V > 6 - 60 V > 30 - 300 V > 60 - 600 V Single function, multifunction and windows monitoring function is available. Supply voltage: > ...

The Johnson Electric product line for smart meters supports with the necessities of the electric power businesses smart grid enterprise. The Ledex-EM and Ledex-BLP products are bi-stable latching transmits intended to offer the maximum ...

The S-DIAS SSI 021 Safety module can analyze two SSI absolute value encoders. The 2-channel configuration ensures the safe collection and processing of position values in the SSI interface in accordance with SIL 3 or SIL CL 3 according ...

For safety applications, with class A forcibly guided contact relays (EN 50205), a 2 pole (1NO + 1NC), 4 pole (2NO + 2NC and 3NO + 1NC) or 6 pole (4NO + 2NC) is necessary. As for railway applications, a 35mm rail (EN 60715) mount, 22.5mm ...

FINDER is the go-to for any piece of equipment requiring precise and accurate timers and relays.Their wide range of products include the Line monitoring relay that offers multifunctional types while offering flexibility of monitoring ...

The 7E Series is a versatile energy meter capable of monitoring over and under voltage, and has thermistor temperature sensing. It has a seven-digit counter with LCD back-light and is tamper proof. Highly accurate and easy to operate, ...

It has a width of 17.5 mm and a rail (EN 60715) mount of 35 mm. It has a 17.5 mm larghezza and a universal voltage monitoring (208...480) V AC. It has an adjustable or fixed sensitivity.

The Control relay easyRelay Moeller® series that includes the easy500, easy700 and easy800 collectively works as one device with various functions. Combined, they complete a universal system with common programming software and simple ...

IS Relay Module Series 9172 is specifically created for binary signal and control circuits. This widely known technology has naturally safe inputs or outputs {Ex 1a} IIC. This amazing piece of technology also has galvanic segragation ...

MForks is the world’s first overload control system that can measure the weight and the load centre on the forks as well. It is specifically designed to help forklift drivers lift the loads safely and at the same time, avoid life ...

All voltage levels are covered by the line protection system of this device, which comes with a 3-pole tripping system to ensure the best user experience and help you achieve the best results from your project. The overhead lines and ...

The 7SD84 - Differential Protection is a one of a kind product delivered by SIEMENS. It utilizes adaptive algorithm integrated with differential protection to achieve optimum stability and sensitivity. It is equipped with Auxiliary functions ...

Tripping current: 0 A - 840 A

Tripping current: 10 A - 30 A

The SRW01 is a low-voltage electric motor management system with state-of-the-art technology and network communication capabilities. Additionally, its modular concept allows it to be used in various applications. Full management, ...

Monitoring Relays RPW is a product developed to monitor sensitive electronic circuits that need to be protected from noises, within the line. These are ideal for direct mounting on 35mm DIN rails as well as individual mounting with screws. ...