Mors Smitt Group
Mors Smitt serves the rolling stock industry with components such as relays, safety critical electronics and complete measuring and control solutions. The needs of the signalling / infrastructure industry are served with vital relays and safety testers.
- +31 (0)88 600 4500
- wnl_salessupport@wabtec.com
- Darwinstraat 10
Ede, 6718 XR
Netherlands, Kingdom of the
Categories
-
product
Low Current Switching Relay
D-E Series
Heavy duty relays for demanding applications, suitable for low current switching, equipped with gold plated contacts.
-
product
Engineered Solutions
New built or retro-fit, Mors Smitt delivers a perfect, competitive and on time solution for any onboard challenge of space limitations and / or technical requirements. No matter the size or quantities. We understand the need for integrated specialised and optimised electrical solutions when (spare) parts are no longer available or improvement in e.g. energy efficiency or reduction of weight and space is required.
-
product
Circuit Protection
Mors Smitt offers a wide range of railway hydraulic magnetic circuit breakers. The circuit breakers are fully configurable to meet individual requirements.
-
-
product
Pilot Wire
The concept is based on the need to improve the performance of existing pilot wire protection schemes by increasing reliability & availability as well as adding an over current guard function. This can be achieved at considerably lower cost than the replacement of the existing proven protection relays & change over to a fibre optic communication channel.
-
product
Trip, Auxiliary and Supervision Relays
Alpha Series
The Alpha Series represents a range of new generation of electro-mechanical auxiliary, tripping and supervision relays for power utility protection and control applications. The Alpha relay platform and provides high performance and reliability while reducing production and supply lead times. Application of the Alpha relays ensures reliable multi-contact operation combined with a high visibility mechanical flag.
-
product
Railway Signalling & Infrastructure
The signalling / infrastructure sector is served with systems that ensure factors as full signal integrity, automatic train protection, energy distribution and control.
-
product
Monitoring Relays
A Monitoring Relay is a protective control device. The basic functions are to receive input signals, monitor and determine them, and output an alarm signal if a set value (threshold) is reached. Monitoring Relays monitor power supplies (voltage, current, power, phase), temperatures, and other analog signals and detects abnormalities in machines and equipment by determining values against alarm thresholds.
-
product
Maintenance & Test Equipment
To minimize Life Cycle Cost of products and systems it is important to perform maintenance at exactly the right moment: not too early when the product has enough remaining lifetime and not too late when the lifetime is over. Mors Smitt offers a comprehensive set of maintenance and test equipment for in-service inspection, fault finding, and verification of relay conditions for optimum Life Cycle Cost.
-
product
Miniature Instantaneous Relays
CU-A Series
Heavy duty miniature power relays for demanding applications, switching of AC&DC voltages, resistive and/or inductive loads. Equipped with weld no transfer contacts.
-
product
Instantaneous Plug-in Auxiliary Power Relays
Instantaneous power relays from Mors Smitt are designed for demanding applications such as power utilities, petro chemical industries and mining. The construction of the relay and choice of materials makes these power relays suitable to withstand corrosive atmospheres, low and high temperatures, vibration, in heavy duty environments.
-
product
Trip, Auxiliary and Supervision Relays
6R Series
The 6R MATRIX range was developed to provide design engineers with a modular system of auxiliary relays to meet specific system configurations. The versions described in the following cross reference table have pre-defined functional & contact configurations to offer the following advantages:*Simple to specify & order*Lower cost due to model rationalization*Direct cross reference to other manufacturers models*Standardized wiring details
-
product
Latching Relays
A latching relay is a two-position electrically-actuated switch. It maintains either contact position indefinitely without power applied to the coil. It is controlled by two momentary-acting switches or sensors, one that 'sets' the relay, and the other 'resets' the relay. The latching relay maintains its position after the actuating switch has been released, so it performs a basic memory function.
-
product
Timer, Delay-Off, 4 Pole
TDE4N relay
Plug-in electronic industrial timer relay with four change-over contacts. When the relay is de energized there is a delay on drop-out without any auxiliary power supply. The delay time is adjustable with a lockable knob. The relay can also be supplied with a fixed time delay (no knob).The relay is equipped with a LED which indicates the presence of energizing voltage. Standard equipped with back EMF suppression. Optionally equipped with magnetic arc blow-out for high breaking capacity and long contact life.
-
product
Voltage Monitoring, Timer Delay-on -off, 4 Pole
MTDV4 Relay
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 voltage. Suitable for monitoring DC voltages.
