Moeller
Overview
Since its foundation in 1899,Moeller has always been concerned with creative ways of handling energy and giving it direction, form and purpose to thus make it avalable where it is needed. With quality products and technical innovation with products and solution for industry and buildings.
Product Categories :
Control & Indication
The Moeller range of control circuit devices combine state-of-the-art design with optimum functionality. Indicator lights and signal tower with LED technology ensure reliable indication of machine state. The finger print recognition system enables you to protect the sensitive are of an insallation from unauthorised persons without any problem.
View items...Control & Visualisation
Tailor-made for every application; all components feature the benefits of a series well thought-out right down to the finest detail
View items...Switching, Protecting and Driving Motors
The new generation
Hard training makes champions. This is why we have continually developed the contactor DILM since its market launch four years ago and have successfully implemented further potential by close co-operation and exchange of ideas with our customers.
The result is impressive: the next Xstart generation has further innovations to offer in addition to the attractive design and special solutions for individual customer segments
Tool-less plug connection
As an interface between the switchgear and to the accessories, tool-less plug connections offer the opportunity to quickly wire the system both error-free and without tools.
Using these plug-in units, motor-protective circuit-breakers and contactors are simply combined to make a motor starter.
Furthermore, tool-less plug connections are used to connect the motor filters or older pin adapters
Contact Security
Moeller contactors always operate reliably even under extreme environmental conditions.
An excellent level of protection is offered by perfect encapsulation of the openings.
The ingress of dirt or other foreign bodies is prevented on the contactors by perfect encapsulation features
Optimum contact through knurled contact surfaces
Knurled contact surfaces with eight contact points guarantee that a reliable contact is made even at small loads.
Product features
Box Terminal
Contactors DIL up to 170 A feature box terminals with two terminal chambers. Thus, different conductor cross-sections can be safely wired – even on machines subject to a high level of vibration. Furthermore, all the connections are freely accessible from the front. This simplifies wiring and thus reduces wiring errors.
Identical construction design: AC = DC
Contactors with AC and DC mechanisms have identical geometry's. The contactor accessories, in particular the wiring aids, can be used independently of the voltage type.
Integrated suppressor circuit
In order to protect neighbouring, sensitive electronic components, all DC operated contactors feature an integrated suppressor circuit.
Electronic actuation
The DC actuated contactors DILM17 to DILM170 feature electronic actuation.
Advantages
- Minimised heat dissipation enables a good heat balance in the control panel
- Direct actuation of the contactors up to 38 A by the PLC saves on coupling relays
- Extended voltage tolerance guaranteed reliable operation even on less stable power grids
- Wide vol tage range coils covers all voltage variants with just a few types.
On contactors DILM7 to DILM38 an auxiliary contact is integrated in the base unit. This can be configured as an N/C or N/O contact.
The integrated auxiliary contact avoids the need for an additional auxiliary contact attachment in many applications
Power Distribution
Reliably and safely controlling, switching and managing power, in industry, in buildings and in machine construction. Enablled by innovative protection concepts coupled with diagnostic and communication function.
View items...DIL contactors, 3-pole Up to 170 A
Engineering
- 4 sizes cover the performance range up to 170 A
- Only 3 widths up to 170 A
- Integrated auxiliary contacts
- Finger proof version up to 170 A
- Side-mounted auxiliary contacts for flat installation applications.
Mounting
- Twin box terminals with contactors from 7 A to 170 A
- Coil connection located at the front
- AC and DC contactor relays have the same dimensions
Operation
- Integrated suppressor with DC operated contactors
- AC suppressor is simple to plug-in
- Low holding powers with DC contactor
- DC universal voltage coils from 17 A
EASY 800 control relay
EASY 800 basic units
The user friendly control relay with:
- 12 digital inputs. 4 of the inputs are analogue with the DC variant
- 6 relay or 8 transistor outputs. 1 analog output with special DC variants.
- LCD display with graphic features and keypad for operation and text display
- Integrated network EASY-NET for networking of up to 8 EASY800 slaves
- Central and decentral expansion
- Attractively-priced version without LCD and keypad.
easy control relais – further equipment features:
- AC variants 115/230 V, DC variants 24 V, with or without real-time clock.
- 4 line LCD display: three contacts and a coil in series with max. 41 lines of logic or 128 lines of logic with the 700 series.
- easy 800: four contacts and a coil in series with max. 256 lines of logic.
EASY 700 control relais
EASY 700 basic units
- Voltage supply and inputs in the available in versions: 24 V and 100 – 240 V AC, 12 V and 24 V DC.
- 12 of the inputs are digital inputs.
- 4 analog inputs: 0 – 10 V (0 – 1023 bit resolution), in the versions 12 V, 24 V DC and 24 V AC.
- 6 relay outputs: 8 A (10 A UL) or 8 transistor outputs: 24 V DC/0.5 A per output.
- 128 lines of logic with 3 contacts and 1 series coil.
The equipment also features:
- 16 operating and message texts
- 8 week and year timers
- 16 multifunction timing relays
- 4 operating time counters
- 16 analog comparators/ threshold value switches
- 2 fast counters (DC variants)
- 2 frequency counters (DC variants)
- Variants available with and without display/keypad.
Easy-Link expansion for expansion units and bus modules
EASY 500 control relais
EASY 500 basic units
- Voltage supply and inputs in the available in versions: 24 V and 100 – 240 V AC, 12 V and 24 V DC.
- 8 of the inputs are digital inputs.
- 2 analog inputs: 0 - 10 V (0 – 1023 bit resolution), in the versions 12 V, 24 V DC and 24 V AC.
- 4 relay outputs: 8 A (10 A UL) or 4 transistor outputs: 24 V DC/0.5 A per output.
- 128 lines of logic with 3 contacts and 1 series coil.
The equipment also features:
- 16 operating and message texts
- 8 week and year timers
- 16 multifunction timing relays
- 4 operating time counters
- 16 analog comparators/ threshold value switches
- 2 fast counters (DC variants)
- 2 frequency counters (DC variants)
Variants available with and without display/keypad
EMR4-F500-2 Phase SequenceRelay
Phase Sequence Monitoring with a Compact Device
The EMR4-F500-2 phase sequence relay with its compact 22.5 mm width is used for monitoring the clockwise rotation of movable motors for which the phase sequence is important, such as with pumps, saws, drilling machines. Benefits: Additional space in the control panel thanks to the narrow width Protection against damage by means of phase sequence monitoring
A clockwise phase sequence causes the changeover contact to enable the control voltage for the motor switchgear. The EMR4-F500-2 covers the entire voltage range from 200 V AC to 500 V AC
Features
- Phase sequence detection
- Phase loss detection at U < 0.6 x Ue
- LED status indication
- The relay has its own power supply, i.e. an additional supply voltage is not required
The relay features a second changeover contact that is used for indication purposes
EMR4-I Current Monitor
For Universal Use
The EMR4-I current monitors are suitable for both AC and DC monitoring tasks. The selectable lower or upper tripping limit means that they can be used for the underload or overload monitoring of pumps and drilling machines.
They are available in two versions, each with three measuring ranges (30/100/1000 mA, 1.5/5/15 A). The multi-voltage coil allows these relays to be used for a wide range of applications. The second changeover contact is provided for direct status indication.
Selective bridging of transitory current peaks
The on-delay can be selected between 0.05 s – 30 s in order to bridge transitory current peaks.
Features
- On-delay 0.5 s – 30 s
- LED status indication
- Measuring range 0.003 A –1 A or 0.3 A –15 A
- Measuring range can be extended with current transformer or shunts
The relay features a second changeover contact that is used for indication purpose
P1, P3 and P5 Switch Disconnectors up to 315 A
Like rotary switches, P switch disconnectors are manually operated switching devices without any release or switch mechanism but with a direct link between manual operating element and the contact. The contacts are positively opened on de-energization, and the auxiliary contacts are interlocked opposing contacts.
Switchable "N conductors" and/or "HI21 auxiliary contacts" can be connected to the P1, P3, or P5 switch disconnector with a make and break contact. The auxiliary make contact is always switched as a load shedding contact for control of the contactor. In this manner, the contactor assumes the switching task and the switch-disconnector only needs to disconnect the main current circuit
Typical application for P switch disconnectors, e.g:
Maintenance, repair and safety switch
P switch disconnectors are particularly suitable as safe maintenance and repair switches or as enclosed main switches for individual electrical loads.
Multiple padlocks can be connected in the OFF position. This provides a vital safety function: the no-voltage state is visible and switch on is impossible.
ON/OFF switch
P switch disconnectors provide reliable operation with heating and lighting systems, motors, etc. They are also suited for direct switching of motors. Selection of the switch is performed to suit the rated uninterrupted current or the motor rating in accordance with utilization category AC-23A. In applications where frequent switch on and off operations are necessary, the high switching capacity guarantees reliability.
Atex T rotary switches and P switch-disconnector up to 100 A
Equipment for use in dust explosion hazardous areas
Moeller now offers T rotary switches (from 20 A to 100 A) and P switch-disconnectors (from 25 A to 100 A) conform to the ATEX directive 94/9 EC from 01.07.2003.
The devices are marked with equipment designation EX II3D IP5X T90°C (Dust-EX) and are Ex-zone 22 approved for use in dust explosion hazardous areas.
Safety in dust explosion hazardous areas
Processes require power. You now have these ATEX switches from Moeller to satisfy the demands of your customers with regard to main switch, maintenance switch and manual override switch requirements in their machines and systems.
The installation and application notes for use in machines and systems must be observed
The fields of applications for ATEX switches include all manufacturing fields where deposits of dust are an issue. These include, for example: Mills, facilities where metals are ground as well as the wood processing, cement or aluminum industries.