we supply Rolling stock Relays Protection relays Hall effect sensors Miniature circuit breakers Energy and traction control Engineered solutions Panel indicators Onboard systems Vapor relays & contactors Signalling & Infrastructure Signall

we supply Product & Services / Rolling stock / Relays Products Rolling stock Relays Instantaneous relays Latching relays Timer relays Timer & instantaneous relays Timer & monitoring relays 1-shot relays 1-shot & instantaneous 2-shot relays Flashing relays Monitoring relays Electronic timer modules Sockets Miscellaneous Miniature circuit breakers Protection relays Hall effect sensors Energy and traction control Engineered solutions Panel indicators Retrofit & replacement solutions Onboard systems Vapor relays & contactors Bach-Simpson instrumentation & control equipment Signalling & Infrastructure Signalling relays Miniature circuit breakers Safety critical relays Protection relays Hall effect sensors Maintenance & test equipment PO3000 Type Relays British Rail relays Relays Mors Smitt offers a wide range of highly reliable relays for on-board and trackside applications. All our relays are designed by railway engineers to outlive the life time of a train. Up to date more than 6 million relays are installed world wide. For easy selection of the right relay for your application the relay selection guide is available on the right top of this page. Mors Smitt railway relays: Instantaneous relays Instantaneous relays The contacts of an instantaneous relay pull-in when the coil is energized and drop-out when the coil voltage is off. Details of Instantaneous relays Latching relays Latching relays The contact of a latching relay pull-in with a voltage pulse is applied on the coil and drop-out with another pulse. This can be done by using two coils asisted by a mechanical or magnetic locking mechanism. Details of Latching relays Timer relays Timer relays Time delay have additional electronic circuits, creating specific timing functions of the contacts. Details of Timer relays Timer & instantaneous relays Timer & instantaneous relays Time delay have additional electronic circuits, creating specific timing functions of the contacts. Details of Timer & instantaneous relays Timer & monitoring relays Timer & monitoring relays Time delay have additional electronic circuits, creating specific timing functions of the contacts. Details of Timer & monitoring relays 1-shot relays 1-shot relays Time delay have additional electronic circuits, creating specific timing functions of the contacts. Details of 1-shot relays 1-shot & instantaneous 1-shot & instantaneous Time delay have additional electronic circuits, creating specific timing functions of the contacts. Details of 1-shot & instantaneous 2-shot relays 2-shot relays Time delay have additional electronic circuits, creating specific timing functions of the contacts. Details of 2-shot relays Flashing relays Flashing relays Flashing have additional electronic circuits, creating specific timing functions of the contacts. Details of Flashing relays Monitoring relays Monitoring relays Monitoring relays have built in switching points, to monitor accurately specific input voltages or currents. Details of Monitoring relays Electronic timer modules Electronic timer modules Time delay have additional electronic circuits, creating specific timing functions of the contacts. Details of Electronic timer modules Sockets Sockets Details of Sockets Miscellaneous Miscellaneous Details of Miscellaneous elow all Mors Smitt products/ series are listed in alphabetical order. Click on the alphabet letter to go to the requested section or scroll down the list to find your requested product. 1 | 3 | 4 | A | B | C | D | E | F | G | I | K | M | N | O | P | Q | R | S | T | U | V | W | Z 1 1019 relay - Solid state flashing 3 303 relay - Safety critical, 19 contacts 310 relay - Latching, safety critical, 18 contacts 4 401 relay - Safety critical, 40 contacts 407 relay - Latching, safety critical, 40 contacts A A 400 relay - 4 contacts A104 Key receptacle A109 Rail clip A110 Retaining clip ACD-U200 Battery voltage monitoring relay ACTD4-U200 relay - Voltage monitoring, timer, delay-on AG 400 relay - Gold plated, 4 contacts AK 400 safety relay AM 400 relay - Mixed load, 4 contacts AR-Series Railway hydraulic magnetic circuit breaker AR-Series Railway hydraulic magnetic circuit breaker Automated Bench Test Equipment ( BTE) Automatic Power Control system AWS Acknowledge pushbutton AWS Alarm AWS Alarm and Indicator AWS and TPWS Test Equipment AWS Indicator AWS Receiver Axle alternator B B 400 relay - Safety critical, 4 contacts BD-U200 relay - Latching, plug-in 4 pole BG 400 relay - 4 gold contacts BK 400 safety relay BM 400 relay - Mixed load, 4 contacts Bus bar feeding terminal, stackable Bus bar feeding terminal, stackable C C relay - Safety critical, 9 contacts CG relay - Safety critical, 9 contacts, gold plated CK relay - safety critical, 9 contacts CM relay - 7 contacts and 2 gold contacts CMP relay - Current monitoring, AC input COR NJ relay socket COR NK / COR PA / COR SA Relay socket COR OU relay socket CR-Series Busbar, 1 phase, 80 A, 1 m CR-Series Busbar, 1 phase, 80 A, 1 m CR-Series Busbar, 2 phase, 80 A, 1 m CR-Series Busbar, 2 phase, 80 A, 1 m CR-Series Busbar, 3 phase, 80 A, 1 m CR-Series Busbar, 3 phase, 80 A, 1 m CR-Series corner shaped busbar 10 poles CR-Series corner shaped busbar 10 poles CR-Series corner shaped busbar 11 poles CR-Series corner shaped busbar 11 poles CR-Series corner shaped busbar 12 poles CR-Series corner shaped busbar 12 poles CR-Series corner shaped busbar 2 poles CR-Series corner shaped busbar 2 poles CR-Series corner shaped busbar 3 poles CR-Series corner shaped busbar 3 poles CR-Series corner shaped busbar 4 poles CR-Series corner shaped busbar 4 poles CR-Series corner shaped busbar 5 poles CR-Series corner shaped busbar 5 poles CR-Series corner shaped busbar 53 poles, 1 m CR-Series corner shaped busbar 53 poles, 1 m CR-Series corner shaped busbar 6 poles CR-Series corner shaped busbar 6 poles CR-Series corner shaped busbar 7 poles CR-Series corner shaped busbar 7 poles CR-Series corner shaped busbar 8 poles CR-Series corner shaped busbar 8 poles CR-Series corner shaped busbar 9 poles CR-Series corner shaped busbar 9 poles CR-Series handle lock black with locking ring CR-Series handle lock black with locking ring CR-Series handle lock red with locking ring CR-Series handle lock red with locking ring CR-Series handle lock white with locking ring CR-Series handle lock white with locking ring CR-Series Railway hydraulic magnetic circuit breaker CR-Series Railway hydraulic magnetic circuit breaker CSE-108/ 2 - AC Filament Switching Relay - Primary Circuit CSE-109 - AC Secondary Line Relay CSE-26/ 1 - AC Filament Switching Relay CSE-27/ 3 - DC Lamp Proving Relay - Flash Signal CSE-27A/ 5 - AC Filament Switching Relay - 12/ 16 Watt Lamp CSE-27A/ 6 - AC Filament Switching Relay CSE-27A/ 7 - AC Filament Switching Relay - 24/ 24 Watt Lamp CSE-29 - DC Filament Switching Relay CSE-33/ 1 - DC Lamp Proving Relay - Lamps Parallel CTD4-U relay - Multifunction customizable timer, 4 pole CU/ CP-U200-B relay - High contact life CU/ CP-U200-D relay - Miniature, large pull-in voltage range CU/ CP-U200-G relay - Miniature, 2 pole CU/ CP-U200-U relay - High contact life CU/ CP-U300-G relay - Miniature, AC coil CU/ CP-U300-U relay - Miniature, AC coil CU/ CP-U900-D relay - Current monitoring CU/ CP-U900-I relay - Current monitoring D D-U200 instantaneous relay with 4 contacts D-U200-W safety critical relay with 4 contacts D-U300 relay - Plug-in, 4 pole, AC coil D3a-136-B railway panel indicator D3a2-136-B railway panel indicator D3a85-B railway panel indicator D3v-144S-B railway panel indicator D3v2-144S-B railway panel indicator D3v2-96S-B railway panel indicator D3v72S-B railway panel indicator D4-U200 relay module - 4 pole D8-U200 relay - Plug-in, 8 pole D8-U200 relay module - 8 pole Dd96S-B railway panel indicator DDK Diode unit DGG-U200 relay - Large pull-in voltage range DGG-U300 relay - Large pull-in voltage range, AC input DI-U900 relay - Current monitoring Digital speed indicator Doppler speed system Dri3M240A railway panel indicator E EA 112 relay socket EA102 relay socket EA103 relay socket EA104 relay socket EA105 relay socket End caps, for 1 m busbar 631911256 End caps, for 1 m busbar 631911256 End caps, for 1 m busbar 631911357 End caps, for 1 m busbar 631911357 End caps, for 1 m busbar 631912157 and 631312152 End caps, for 1 m busbar 631912157 and 631312152 End caps, for 1 m busbar 631912456 End caps, for 1 m busbar 631912456 End caps, for 1 m busbars 631912256, 631912357, 631312252 and 631312351 End caps, for 1 m busbars 631912256, 631912357, 631312252 and 631312351 ER-Series Railway hydraulic magnetic circuit breaker ER-Series Railway hydraulic magnetic circuit breaker Event Data Recorder External pin terminal, insulated, fork type, external terminal External pin terminal, insulated, fork type, external terminal External pin terminal, insulated, long pin External pin terminal, insulated, long pin External pin terminal, insulated, screw connected, 3 front connectors External pin terminal, insulated, screw connected, 3 front connectors External pin terminal, insulated, short pin External pin terminal, insulated, short pin External pin terminal, insulated, side connected External pin terminal, insulated, side connected F FDA-U200 relay - Flashing, 2 pole FDA-U300 relay - Flashing, AC input, 2 pole FDA4-U200 relay - Flashing, 4 pole FDC-U200 relay - Flashing, 2 pole FDC4-U200 relay - Flashing, 4 pole FDG-U200 relay - Flashing, 2 solid state contacts FR circuit breaker - hydraulic magnetic, railway, very high current FR circuit breaker - hydraulic magnetic, railway, very high current Free configurable PCB relay module G GR-Series alluminium handle lock GR-Series alluminium handle lock GR-Series Busbar, 2 phase, 63 A, 1 m GR-Series Busbar, 2 phase, 63 A, 1 m GR-Series Busbar, 2 phase, 80 A, 1 m GR-Series Busbar, 2 phase, 80 A, 1 m GR-Series Busbar, 3 phase, 80 A, 1 m GR-Series Busbar, 3 phase, 80 A, 1 m GR-Series Busbar, 4 phase, 80 A, 1 m GR-Series Busbar, 4 phase, 80 A, 1 m GR-Series Busbar, 3 phase, 63 A, 1 m GR-Series Busbar, 3 phase, 63 A, 1 m GR-Series Corner shaped Busbar, 1 phase, 80 A, 1 m GR-Series Corner shaped Busbar, 1 phase, 80 A, 1 m GR-Series Corner Shaped Busbar, 10 poles GR-Series Corner Shaped Busbar, 10 poles GR-Series Corner Shaped Busbar, 11 poles GR-Series Corner Shaped Busbar, 11 poles GR-Series Corner Shaped Busbar, 12 poles GR-Series Corner Shaped Busbar, 12 poles GR-Series Corner Shaped Busbar, 3 poles GR-Series Corner Shaped Busbar, 3 poles GR-Series Corner Shaped Busbar, 4 poles GR-Series Corner Shaped Busbar, 4 poles GR-Series Corner Shaped Busbar, 5 poles GR-Series Corner Shaped Busbar, 5 poles GR-Series Corner Shaped Busbar, 6 poles GR-Series Corner Shaped Busbar, 6 poles GR-Series Corner Shaped Busbar, 7 poles GR-Series Corner Shaped Busbar, 7 poles GR-Series Corner Shaped Busbar, 8 poles GR-Series Corner Shaped Busbar, 8 poles GR-Series Corner Shaped Busbar, 9 poles GR-Series Corner Shaped Busbar, 9 poles GR-Series Railway hydraulic magnetic circuit breaker for 35 mm rail GR-Series Railway hydraulic magnetic circuit breaker for 35mm rail I IB 200 relay - Current monitoring Isolation amplifier K KCD-U200 relay - Latching , 2 pole KCS-U200 relay - Latching , 2 pole KDN-U200 relay - Latching, 8 pole M Model 7 verifier MSA100 - Hall effect transducer MSA100 - Hall effect transducer MSA1000 - Hall effect transducer MSA1000 - Hall effect transducer MSA200 - Hall effect transducer MSA200 - Hall effect transducer MSA2000 - Hall effect transducer MSA2000 - Hall effect transducer MSA2010 - Hall effect transducer MSA2010 - Hall effect transducer MSA300 - Hall effect transducer MSA300 - Hall effect transducer MSA500 - Hall effect transducer MSA500 - Hall effect transducer MSV100 - Hall effect transducer MSV100 - Hall effect transducer MSV200 - Hall effect transducer MSV200 - Hall effect transducer MTDV4-U200 relay - Voltage monitoring, timer delay-on / -off, 4 pole N N.S1-L-24-12.0.8 relay - Signalling, line N.S1-L-24-4.0.4 relay - Signalling, line N.S1-P-24-12.0.8 relay - Signalling, post N.S1-P-24-4.0.4 relay - Signalling, post N.S1-R-24-4.0.4 relay - Signalling, switch machine motor command NSE relay - Over- and undervoltage monitoring NSR relay - Over- and undervoltage monitoring, 3-phase NTBBOR 400 relay - Delay-on drop-out, 4 C/ O O Odometer Other Cab Controls P Panel indicator with stepper motor technology PDF3-U200 relay - One-shot, 3 pole Q QBA1 - AC immune DC biased neutral line relay QBBA1 - Twin AC immune DC biased neutral line relay QBCA1 - AC immune DC biased contactor relay QCJ - DC operated non-safety time delay relay QDF3 - LED flasher unit QEC1 - DC lamp proving relay QECF1 - DC lamp proving relay - flashing QECR2 - DC lamp proving relays QECX1 - AC lamp proving relay QEECF1 - Twin DC lamp proving relay QL1 - DC magnetically latched neutral line relay QN1 - DC neutral line relay QNA1 - A.C. Immune D.C. neutral line relay QND2 - Double wound DC neutral line relay QNDE - DC neutral line relays with medium duty back contacts QNE - DC neutral line relays with medium duty back contacts QNHX1 - Solid state interlocking interface relay QNN1 - Twin DC neutral line relay QNNA1 - AC immume DC neutral line relay QNND1 - twin double wound DC neutral line relay QNNS1 - twin DC slow acting neutral line relay QR5-1 - resistor/ capacitor circuit QR5-2 - resistor/ capacitor circuit QRJ1 - DC neutral time delay relays QSPA1 - AC immume DC neutral slow pick-up line QSRA1 - DC slow release neutral line relay QT2 - DC neutral track relay QT2R - DC neutral reed follower relay QTA2 - immume DC neutral track relay QTD4 - slow to release delay units QTD5 - slow to operate relays QUCX5 - AC lamp proving relays R RBR-Series Remote operated railway circuit breaker RBR-Series Remote operated railway circuit breaker RC-19A relay - Current monitoring RDA Resistor unit Remote download port ( RDP) S SB relay - Latching, 4/ 3 contacts SBG relay - Latching, 4/ 3 gold contacts SC relay - Latching, 8 contacts Solid state analog speed indicator T T2CBBU 400 relay - Asymetrical flasher, 4 contacts T2CBLBU 400 relay - Asymetrical flasher, 4 contacts T2PBAU 400 relay - Two-shot time delay TA3 relay - Electronic timer, delay on drop-out ( parallel wiring) TAC relay - Electronic timer, windshield wiper control module TALAO relay - Electronic timer, delay on pull-in TALOR time delay relay TB AO relay - Electronic timer, delay-on pull-in TB OR relay - Electronic timer, delay-on drop-out TBAA 400 relay - Delay-on pull-in, 4 C/ O TBAR 400 relay - Delay-on drop-out, 4 C/ O TBAU 400 relay - Delay-on pull-in or drop-out, 4 C/ O TBBAO 400 relay - Delay on pull-in, 4 C/ O TBBOR 400 relay - Delay-on drop-out, 4 C/ O TBBU 400 relay - Delay-on pull-in or drop-out, 4 C/ O TBL AO relay - Electronic timer, delay-on pull-in TBL OR relay - Electronic timer, delay-on drop-out TBLAU 400 relay - Delay-on pull-in or drop-out, 4 C/ O TBLBU 400 relay - Delay-on pull-in or drop-out, 4 C/ O TBSBAO 400 relay - Delay-on pull-in, 4 C/ O TCAL relay - Electronic timer, flasher TCBBU 400 relay - Flashing, 4 contacts TDB2-U200 relay - Timer, delay-on, 2 pole TDB4-U200 relay - Timer, delay-on, 4 pole TDBE-U200 relay - Delay-on & delay-off, 2 pole TDD4B2-U200 relay - 2 pole delay-on and 4 pole instantaneous TDDB-U200 relay - Timer, delay-on, 2 pole TDDB-U300 relay - Timer, delay-on, AC input, 2 pole TDE-U200 relay - Timer, delay-off, 2 pole TDE3-U200 relay - Timer, delay-off, 3 pole TDE4-U200 relay - Timer, delay-off, 4 pole TEAU 400 relay - Delay-on pull-in or drop-out, 4 C/ O TELAU 400 relay - Delay-on pull-in or drop-out, 4 C/ O TFBBU 400 relay - Flip flop, 4 contacts THBBU 400 relay - Priority, delay on pull-in Touch protection for covering free busbar connectors Touch protection for covering free busbar connectors TPBAU 400 relay - One-shot time delay TPBAUN 400 relay - One-shot time delay with negative edge command TPBBU 400 relay - One-shot time TPWS Antenna/ Aerial TPWS Control Unit TPWS2 DMI ( Driver Machine Interface) Transition control panel TraxSyte NVR - digital video recording system TTBCA 200 relay - Delay-on pull-in, instantaneous TTBCA 400 relay - Delay-on pull-in, instantaneous TTBCR 200 relay - Delay on drop-out, instantaneous TTBCR 400 relay - Delay on drop out instantaneous U UB 001 relay - 1 level load shedding UB 002 relay - 2 Level load shedding UB 003 relay - 3 Level load shedding UB 200 relay - Voltage monitoring UB A400 relay - Voltage monitoring UB C200 relay - Voltage monitoring UMD-U200 relay - Voltage monitoring UMD-U300 relay - Voltage monitoring, AC input UTC relay - Voltage monitoring & off delay V V10 socket - Screw terminal, wall mount V11 socket - Screw terminal, wall mount, protection diode V12 socket - Screw terminal, wall mount, 4 kV insulation V13 socket - Screw terminal, wall mount, diode and LED V14 socket - PCB mount V15 socket - Screw terminal, wall mount, diode and LED V17 socket - Spring terminal, wall / rail mount V18 socket - PCB mount V22BR socket - Screw terminal, wall mount V23 socket - Screw terminal, wall/ rail mount V23BR socket - Screw terminal, rail mount V24 socket - Faston terminal, wall mount V25 socket - Faston terminal, rail mount V26 socket - Crimp terminal, panel mount V29 socket - Spring clamp terminal, wall/ rail mount V3 socket - Soldering terminals, panel mount V31 socket - Faston terminal, panel mount V32 socket - PCB mount V33 socket - Spring clamp terminal, panel mount V88 socket - Spring clamp terminal, panel mount 8 pole V89 socket - Faston terminal, panel mount 8 pole V92BR socket - Screw terminal, wall mount 8 pole V93 socket - Screw terminal, wall/ rail mount 8 pole V93BR socket - Screw terminal, rail mount 8 pole V94 socket - Faston terminal, wall mount 8 pole V95 socket - Faston terminal, rail mount, 8 pole V96 socket - Soldering terminals, panel mount, 8 pole V97 socket - Crimp terminal, panel mount, 8 pole V99 socket - Spring terminal, wall / rail mount, 8 pole Voltage, current, ground & insulation fault detection relays Voltage, current, ground & insulation fault detection relays W WDDE-U200 relay - Instantaneous 2 pole and one-shot 2 pole WDDE-U300 relay - Instantaneous 2 pole and one-shot 2 pole, AC input WDE4-U200 relay - Timer, one-shot, 4 pole WDE4-U300 relay - Timer, one-shot, AC input, 4 pole Z ZA - BRB938A, 939A, BRB966 F2 & 968 D.C. neutral track relay ZB - BRB932A AC Immune DC biased line relay ZH - BRB960 Twin D.C. neutral line relay ZJ - BRB935A & BRB936A D.C. Polarised magnetic stick line relay ZKL II ZL - BRB960 Twin double wound D.C. neutral line relay ZN - BRB961 Twin D.C. biased A.C. immune relay ZP - BRB930 Double wound D.C. neutral line relay ZQ - BRB940A, BRB941A, BRB942 & BRB945 Lamp proving relays ZS - BRB930, 931A, 933A & 934A D.C. Neutral line relay ZT Timer Modules ZU - BRB943 A.C. Immune D.C. Biased Contactor Relay ) . Relay latch 2 Changeover, Coil 24 VDC Mors Smitt KCDU-201 1 pc 2) . 4 Changeover, Coil 24 VDC Mors Smitt DU-201 1 pc 3) . Socket Batt. Relay Mors Smitt V29 2 pc 4) . 4 changeover, 220VAC coil Mors Smitt DU-303 1 pc 5) . timer delay relay, 1-10 s, 4 changeover, 220VAC coil Mors Smitt 1 pc 6) . 4 Changeover Mors Smitt DU-201 1 pc 7) . Timer Relay 1 - 10 s, 4CO Mors Smitt TDB4-U201 1 pc 8) . Socket Batt. Relay Mors Smitt V29 4 pc 9) . Enclosure a. 4 Changeover Mors Smitt DU-201 4 pcs b. Socket Batt. Relay Mors Smitt V29 4 pcs 10) . Door Control 4 Changeover Mors Smitt DU-201 2 pcs 11) . Current Collector Control a. 4 Changeover Mors Smitt DU-201 4 pcs b. Socket Batt. Relay Mors Smitt V29 4 pcs please contact : saleskehan@ gmail.com fax 62 21 56025 82 0818 07 48 95 48 www.kehan.com