AhlsellProductsElectricAutomation 29-45

Automation 29-45

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.

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
Safety module/system Vital
ABB
Safety module/system Vital
Art. no.: 3858760
Application areas: Emergency stop, light curtain, non-touch sensor (EDEN), gate switches, light beam, hatch breaker, contact mat, contact list, all in the same security circuit.
Security module, Vital, only 22.5 mm wide, is the heart of a concept that means that in one and the same safety circuit one can easily install one or several different security components and still achieve safety category 4 according to EN 954-1. Vital is based on a dynamic single channel concept, unlike conventional 2-channel safety relays. Up to 30 dynamic transducers can be installed directly into the safety circuit that is monitored by just one Vital module. Mechanical sensors with connectors can also be linked in and get dynamic function with the help of adaptation unit Tina. Vital has automatic or manual monitored reset, two safety outputs and information output that is both used for recovery indication and for information to the PLC. Test input for monitoring of, for example, contactors, relays and motors can easily be connected up. The relay has removable terminal blocks.
Safety module/system Vital
Safety switch alloy metal casing LBAS 45-90A
ABB
Safety switch alloy metal casing LBAS 45-90A
Art. no.: 3145602
The enclosures are made of aluminium alloy and enamelled with a light grey box and dark grey cover. The encapsulations have M-threaded insertion openings. LBAS 325 is equipped with an extra hole M16 downwards for a signal or auxiliary contact cable. Supplied with sealing nipples (IP54) in every switch. All switches are equipped with a closing auxiliary contact. They can be supplemented with an extra auxiliary contact. The switches can be locked in the O position. After the opening of knob's “knock out", the switches can also be locked in the I position, LBAS345, 375 and 390 can then be locked with four padlocks in both O and I position. Locking strap L6 (31 458 70) can be used with up to six padlocks per locking strap. Neutral terminal for 5-conductor system included. Switches are halogen-free.
Safety switch alloy metal casing LBAS 45-90ASafety switch alloy metal casing LBAS 45-90A
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