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AhlsellProductsElectricAutomation 29-45

Automation 29-45

29 Terminals, labelling, ducts
31 Motor, safety switches
32 Contactors, starter devices
33 Motor controls, drive systems
37 Push buttons, signal lamps
38 Sensors, machine safety
40 Relays
45 PLC systems

Do you work with electrical service and automation in properties or workshops? Ahlsell helps you find the right products for you. Whether you work with commercial properties or private residences, we have the range for your needs. Here you will find contractors, buttons, sensors, safety switches, and accessories for easy installation. Learn more about our products here or visit your nearest Ahlsell store.

Products (1086)
Timer relay a-collection
a-collection
Timer relay a-collection
Art. no.: 4098560
Function Op, operation delayed: Time calculation starts when the contact on the active input is closed. After the set time the relay switches on regardless of whether the contact on the active input is closed or open. If the contact is closed again after the time calculation has been switched off, the relay turns off and the time calculation starts again.
Function in, delayed disconnection: Time calculation starts and the relay opens when the contact on the active input is closed. After the set time the relay switches off regardless of whether the contact on the active input is closed or open. If the contact is closed again after the time calculation has been completed, the relay turns on and the time calculation starts again.
Function Dr, drop out delayed: The relay opens when the contact on the activation input is closed. When the contact is broken the time calculation starts. After the set time, the relay turns off. If the contact on the active input is closed while the time calculation is being made, the time calculation is reset while the relay is still turned on.
Flashing Function - Function R: (ON time first), (Function, Rb, OFF time first). When the control voltage is connected, the time starts to be calculated, when the period has expired the relay disengages. When the time for the disengaged relay has expired, the relay opens. This process continues as long as the control voltage is connected. The time for the rest and running time is equal. All relevant data, as well as the circuit diagram are clearly marked on the side of the relays.
Indication: 2 LEDs. Green lights up when the control voltage is connected. Yellow lights up when the relay is closed and flashes during the time calculation
Motor starter protector switch MS 132
ABB
Motor starter protector switch MS 132
Art. no.: 3112122
This type of motor protection is used when manoeuvring is not necessary. Example of applications include upright drilling machines, cross-cutters. The breakers can also be used together with contactors in order to achieve a facility which can be manoeuvred or if the unit is to be incorporated into automatic equipment.
The devices are self-protecting, i.e. separate short-circuit protection systems are not needed in case of short-circuit current of up to 100 kA (see the information in the ordering table).
There is a wide range of accessories for the breakers. E.g. encapsulations, auxiliary contacts, signal contacts, undervoltage triggers and labelling to name a few.
Technical data:
Clear on/off/trip positions
Lockable handle
Front-mounted signal contact block for short circuit indication is available as an accessory.
Motor starter protector switch MS 132Motor starter protector switch MS 132
Transmitter Sesam 800
Åkerströms
Transmitter Sesam 800
Art. no.: 3775303
Sesam 800 transmitters are very robust and user-friendly and are available in six models, where Sesam 800 Large 99 is the most advanced transmitter with the option to control up to 1000 receivers. In Large 99, there is also the option to protect the installation with a four-digit PIN code, which means that only authorised people can unlock and use the functions. Large 99 also has support for group-IDcoding and can be used together with our in-house developed configuration tool Sesam MC Manager which simplifies installation, configuration, testing and maintenance of large-scale plants. The receivers are equipped with a vibration absorbing edge and have distinct, easily manoeuvred buttons of high quality, which can manage over 1 million presses.
Transmitter Sesam 800Transmitter Sesam 800Transmitter Sesam 800
Fire brigade switch in enclosure KAP-3-SOL
Ateco
Fire brigade switch in enclosure KAP-3-SOL
Art. no.: 6302709
Enclosure with fire brigade switch. Perfect when unauthorized people are to be prevented from switching off the solar system. Locked with a fire department lock so that only emergency services can access the switch. Fire brigade switch type NS-SP is included in the enclosure. The switch is supplied with a closing (NO) and a breaking (NC) contact. Emergency stop NS-SP is intended for disconnecting solar panel installations on properties. The solar panels are usually connected to their control equipment via one or more contactors. Very high currents from the solar panels pass over these. In case of fire or other danger, the Rescue Service uses this emergency stop to break the contactors and separate the solar panels.
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