Tripping Relay Dealers

• Front Bezel: 152×92 mm
• Cut Out: 130×72 mm

The Stelmec make Master Trip Relay SLR JH13 is an Electromechanical High Speed Tripping Relay used in tripping and signaling circuits of protective relays, where a high degree of reliability & high contact rating is required. It is an instantaneous switching element that is used for Contact multiplication of Protection relays of Circuit Breakers, thereby providing number of simultaneous instantaneous switching operations.

Tripping Relay is a microprocessor based Motor Protection Relay with 4 digits LED Display Features :- 4 Digit LED display Measurement of RYB, Zero Sequence current and Thermal capacity. Separate LED’s for indication of Motor operational, Trip & Thermal OL pre-alarm status. Programmable thermal OL time constant right from 1 sec to 40 sec. 2 nos. of CO output contacts. Relay testing facility Trip data recording Fault current or cause of last trip is displayed.

We already have a wide network of Distributors & Dealers all over the country. They all have sufficient trained manpower with them which ensures best support to our customer. The process of appointing dealers distributors in unrepresented areas is on and continuous efforts are made to expand our base on this line.

We are offering high speed tripping relay. Tr relays are a range of voltage operated, multi-contact, attracted-armature relays, complying with the appropriate requirements of iec 60255. A wide range of models is available to meet the requirements of the electrical power sector.

Continuous Trip circuit supervision of both pre closing and post closing conditions in circuit breaker Detection and alarm of trip circuit supply failure and circuit breaker tripping mechanism failure such as loss of voltage, trip circuit connection, contact degeneration of wires etc Single-Phase DB monitoring Flush mounting enclosure 2 Output contacts

Universal Speed Relay with RUN, OVERSPEED settable relays. TEST feature permits verification of Overspeed Trip at nominal running RPM – no need to race the engine. Analog output signal provided for RPM indication

Features Electro-mechanical design. Very High Operating Accuracy. Design Flexibility for easy operating characteristics. Hand reset Contacts with mechanical flag. Simple and Reliable Construction. Compact panel mounting case. Applications High speed tripping duties where a number of simultaneous switching operations are required.

Features Electro mechanical design High speed operation Hand reset contacts Hand reset mechanical flag Compact panel mounting case

Voltage Operated Tripping Relay, Static Delay ON / OFF Time Relay

High Speed Tripping Relay, Multi- contact Auxiliary Relay

Voltage Operated Tripping Relay, Inspection Chamber

High Speed Tripping Relays, Unitised Package Substation