RI-tech s.r.o. > Products > Railway

Railway

  • MSV200 – Hall effect transducer

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  • MTDV4-U200N relay – Voltage monitoring, timer delay-on /-off, 4 pole

     Plug-in electronic railway voltage monitoring relay withfour change-over contacts for reliable switching of very lowcurrents (1 mA @ 5 VDC) up to currents of 10A @ 110VDC. The relay has optionally a delay on pull-in and/or on dropout.The delay time is adjustable with a lockable knob(either delay-on or delay-off, the other delay is fixed). Therelay can also be supplied with fixed time delays (no knob).The pull-in voltage (Uon) and drop-out…

  • N.S1-L-24-12.0.8 relay – Signalling, line

     The N.S1-L-24-12.0.8 24 VDC instantaneous electro-mechanical vital relay is a track side safety relay for the signalling railway market. It is a dual module « plug-in relay » with positive mechanical keying, equipped with 12 normally open contacts and 8 normally closed contacts. (more…)

  • N.S1-L-24-4.0.4 relay – Signalling, line

     The N.S1-L-24-4.04 24 VDC instantaneous electro-mechanical vital relay is a track side safety relay for the signalling railway market. It is a single module « plug-in relay » with positive mechanical keying, equipped with 4 normally open contacts and 4 normally closed contacts. (more…)

  • N.S1-P-24-12.0.8 relay – Signalling, post

     The N.S1-P-24-12.0.8 24 VDC instantaneous electro-mechanical vital relay is a track side safety relay for the signalling railway market. It is a dual module « plug-in relay » with positive mechanical keying, equipped with 12 normally open contacts and 8 normally closed contacts. (more…)

  • N.S1-P-24-4.0.4 relay – Signalling, post

     The N.S1-P-24-4.04 24 VDC instantaneous electro-mechanical vital relay is a track side safety relay for the signalling railway market. It is a single module « plug-in relay » with positive mechanical keying, equipped with 4 normally open contacts and 4 normally closed contacts. (more…)

  • N.S1-R-24-4.0.4 relay – Signalling, switch machine motor command

     The N.S1-R-24-4.04 24 VDC instantaneous electro-mechanical vital relay for ‘switch machine motor’ command is a track side safety relay for the signalling railway market. It is a single module « plug-in relay » with positive mechanical keying, equipped with 4 normally open contacts and 4 normally closed contacts. (more…)

  • NTBBOR 400 relay – Delay-on drop-out, 4 C/O

     The NTBBOR 400 is a delay-on drop-out with negative command relay with 4 double make / double break C/O contacts (form Z). The delay is fully programmable with a dip switch from 0.25 s to 63.75 min. The access to dip switch is available by removing time delay cover. This feature prohibits frivolous field time delay setting. The plug-in design offers secure locking feature for maximum ease of maintenance (no…

  • Panel indicator with stepper motor technology

     The new developed stepper panel indicator is an extension to the analogue panel indicator range of Mors Smitt. This new indicator based on stepper motor technology ensures a solid and very accurate,<0,5%, indication of any requested signal. (more…)

  • PO3000 Type Relays

     Mors Smitt manufacture the full range of PO3000 (Post Office) type relays including enclosed Keyswitch style variants, AC & DC Filament Switching Relays, Protection Relays and Telecom Relays used in many industries including Rail and Power Utilities. The high efficiency, proven reliability and compact design of these relays make them admirably suitable for many applications. Various contact materials are available to meet particular circuit conditions, including pure silver, palladium and…

  • PO3000 Type Relays

     Mors Smitt manufacture the full range of PO3000 (Post Office) type relays including enclosed Keyswitch style variants, AC & DC Filament Switching Relays, Protection Relays and Telecom Relays used in many industries including Rail and Power Utilities. The high efficiency, proven reliability and compact design of these relays make them admirably suitable for many applications. Various contact materials are available to meet particular circuit conditions, including pure silver, palladium and…

  • Portable relay tester PRT-MS1

     Portable relay test system designed to facilitate rapid verification of relay condition. The system is battery powered (lasts 8 hours standard use), and allows the operator to perform tests on both instantaneous and timer relays. Efficiently determine correct relay functionality including minimum operating voltage, contact quality and delay times. Defects such as jammed contacts are identified. (more…)

  • QBA1 – AC immune DC biased neutral line relay

     The relays covered by this data sheet (see downloads) are for use in line circuits where operation of the relay is required to be dependant on the polarity of the current in the coil. They are also suitable when alternating current at industrial frequency may be present in the circuit. Mors Smitt Relays Modular plug in design. Non weld contacts. Silver and carbon impregnated with silver contact tips. Proven reliability.…

  • QBBA1 – Twin AC immune DC biased neutral line relay

     The twin relays covered by this data sheet (see downloads) are for use in line circuits where operation of the relay is required to be dependant on the polarity of the current in the coil. They are also suitable when alternating current at industrial frequency may be present in the circuit. Mors Smitt Relays Modular plug in design Non weld contacts Silver and carbon impregnated with silver contact tips Proven reliability…

  • QBCA1 – AC immune DC biased contactor relay

     The relays covered by this data sheet (see downloads) are for use in line circuits where the relay is required to control the motor circuit of a point machine or other similar heavy duty applications and are suitable for use where undesired alternating current at industrial frequency may be present in the circuit. Mors Smitt Relays Modular plug in design Heavy duty front contacts Non weld back contacts Silver and…

  • QCJ – DC operated non-safety time delay relay

     The relay units covered by this data sheet (see downloads) are used in a point control circuit to disconnect the contactor coil, if the latter is not otherwise de-energised, within a predetermined time. The time delay provided is sufficient to allow the point machine to complete its normal operation. This is classified as a non-safety relay. Mors Smitt Relays Modular plug in design Non weld contacts Silver and carbon impregnated…