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

Rolling stock

  • MSV100 – Hall effect transducer

     The Mors Smitt transducers are used to measure high voltages in rolling stock and trackside applications. High voltages are converted linearly to low power signals. (more…)

  • MSV200 – Hall effect transducer

     The Mors Smitt transducers are used to measure high voltages in rolling stock and trackside applications. High voltages are converted linearly to low power signals. (more…)

  • MTDV4-U200 relay – Voltage monitoring, timer delay-on /-off, 4 pole

     Plug-in electronic voltage monitoring relay with optional delay-on and delay-off timer function and four change-over contacts. The delay time is adjustable with a lockable knob (either delay-on or delay-off, the other delay is fixed). The relay can also be supplied with fixed time delays (no knob). The pull-in voltage and drop-out voltage are both adjustable via internal screws. The relay can also be supplied with a fixed pull-in and drop-out…

  • 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…)

  • 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…)

  • RDA Resistor unit

     The RDA resistor module consists of a D-relay housing containing 4 electrically isolated resistors. This gives the possibility to use them in different electrical circuits. Housing has venting holes for optimimum temperature behaviour. The RDA can be plugged in into all D-U sockets. Maximum allowable power inside the housing is 5W. Benefits: Proven reliable long term availability easy to maintain low life cycle cost no maintenance (more…)

  • Relay Marshalling Box (RMB)

     The RMB solution: fast, flexible, compact and reliable. (more…)

  • Retrofit & replacement solutions

     Extending life expectancy by upgrading obsolete and outdated rail network installations is mandating the replacement and retrofit of obsolete components. Many authorities recognize Mors Smitt´s expertise in this field, especially for retrofit and replacement with form, fit and function compliant systems (FFF). This is an area of increasing significance: Inhouse design and prototyping of new solutions Customer specific type testing and validation On site implementation and commissioning After sales support…

  • SB relay – Latching, 4/3 contacts

     The SB is a latching safety critical relay with 2 stable magnetically latched states. When 1 coil is energized, the relay actuates from magnetically latched position 1 to 2. When the other coil is energized, the relay actuates back from magnetically latched position 2 to 1. Two types of configuration are available: - 400 type contact relays have 4 changeover double break contacts (Form Z) - 300 type contact relays…

  • SBG relay – Latching, 4/3 gold contacts

     The SBG is a latching safety critical relay with 2 stable magnetically latched states. When 1 coil is energized, the relay actuates from magnetically latched position 1 to 2. When the other coil is energized, the relay actuates back from magnetically latched position 2 to 1. Two types of configuration are available: - 400 type contact relays have 4 changeover double break contacts (Form Z) - 300 type contact relays…

  • SC relay – Latching, 8 contacts

     The SC is a latching relay with 2 stable magnetically latched states. When 1 coil is energized, the relay actuates from magnetically latched position 1 to 2. When the other coil is energized, the relay actuates back from magnetically latched position 2 to 1. Relays have 8 double break contacts with different configurations. The plug-in design offers secure locking feature for maximum ease of maintenance (no wires need to be…

  • T2CBBU 400 relay – Asymetrical flasher, 4 contacts

     The T2CBBU 400 is an asymetrical flasher relay with 4 double make / double break C/O contacts (form Z). The first period is adjusted 0.1 s...1.5 s and second period 1 s...15 s. Time delay is achieved by combination of relay dip switch The access to dip switch is available by removing time delay cover. This feature prohibits frivolous field time delay setting. Timing can be also be factory set…

  • T2CBLBU 400 relay – Asymetrical flasher, 4 contacts

     The T2CBLBU 400 is an asymetrical flasher relay with 4 double make / double break C/O contacts (form Z). The first period is adjusted 0.1 s...1.5 s and second period 1 s...150 s. Time delay is achieved by combination of relay dip switch The access to dip switch is available by removing time delay cover. This feature prohibits frivolous field time delay setting. Timing can be also be factory set…

  • T2PBAU 400 relay – Two-shot time delay

     The T2PBAU 400 is a two-shot time delay relay with 4 double make / double break C/O contacts (form Z). The shots are triggered by the up and down front of the command input. The delay is fully programmable with a dip switch from 0.25 s to 63 min. The access to dip switch is available by removing time delay cover. This feature prohibits frivolous field time delay setting. The…

  • TA3 – Electronic timer module, delay on drop-out (parallel wiring)

     The electronic timer TA3 is a delay on drop-out timing module wired in parallel. It maintains power on load during a specific time when load power is off. The delay time is set in factory between 0.125 s and 90 min. Longer times are possible upon request. The plug-in design offers secure locking feature for maximum ease of maintenance (no wires need to be disconnected or other hardware removed for…