8 Pin Analogue Timer Multi Range 12VDC H3B ANLY

The Anly H3B is an 8 pin analogue timer with multi range on delay timing. Set the dial, apply power, and the output contacts switch once the set time has run. Timing is set by hand on the front dial rather than through a menu, so anyone on the floor can change it without a manual or a programming sequence.

Three range variants cover different jobs. H3B-A handles short timing from 1 second up to 10 minutes, H3B-B spans 3 seconds to 30 minutes, and H3B-C runs from 6 seconds to 60 minutes. Each variant carries four selectable ranges on the same unit, so one timer covers a wide band without changing the part.

The unit runs on 12VDC and plugs into a standard 8 pin octal socket, which means replacing an existing timer is a plug swap rather than a rewiring job. Contacts are rated 250VAC 5A on a resistive load, enough to drive contactor coils, solenoids and pilot devices directly. Reset time is a maximum of 0.1 seconds, so the timer is ready for the next cycle almost immediately.

Key Features

• Multi range on delay timing with four selectable ranges per variant

• Three variants covering 1 second up to 60 minutes

• Front dial setting with no programming required

• 8 pin octal base for direct socket replacement

• 12VDC operating supply

• 250VAC 5A contact rating for resistive loads

• Fast reset at a maximum of 0.1 seconds

• Anly Electronics build, made in Taiwan

Technical Specifications

Choosing Your Range Variant

Pick the variant by the longest delay you need, not the shortest. All three cover short timing, but only H3B-C reaches a full hour.

Common Applications

Star delta motor starting, pump and fan run on after a stop signal, sequencing two devices so they do not start together, conveyor dwell timing, heating and curing cycles, ventilation run on in plant rooms, and any control circuit that needs a delay before an output switches.

Related Timers and Control Devices

This timer sits in the multi range timer range, which covers other voltages and pin counts in the same H3B family. For the full selection of on delay, off delay, cyclic and digital units, browse the digital and analog timers collection.

Where the control is level based rather than time based, Anly also builds floatless relay switches on the same 8 pin base, and the two line floatless level switch AFS-GR for tank and sump control.

Timers usually sit alongside switching relays in the same panel. The 8 pin round power relay MK2PN shares the same octal base and handles 10A switching, and the 8 pin general purpose relay LMR2 covers lighter 5A duty. See the full power relay and protection relay category for sockets and higher rated units.

Why Buy From Qahraba

Qahraba supplies electrical contractors, panel builders and procurement engineers across the UAE and worldwide. Every timer we stock is genuine Anly Electronics product. Local UAE deliveries are completed within 1 to 2 working days of confirmation, or collect from our Dubai store. Call or WhatsApp +971 52 913 9543 for bulk pricing or help selecting a range.

FAQ,s

What is an analogue timer?

It is a timing relay where the delay is set by hand on a dial instead of through a digital keypad. Once the set time runs out, the output contacts switch over.

What does on delay mean?

Power is applied, the timer starts counting, and the contacts switch only after the set time has passed. An off delay works the other way, holding the contacts for a set period after the signal is removed.

Which H3B variant do I need?

Choose the longest delay required. H3B-A reaches 10 minutes, H3B-B reaches 30 minutes and H3B-C reaches 60 minutes. All three also cover short second level timing.

Will it fit my existing timer socket?

If your socket is a standard 8 pin octal type, yes. The H3B plugs straight in, so replacing an older unit does not need rewiring.

Can it switch a contactor directly?

Yes. The 250VAC 5A resistive rating covers contactor coils, solenoid valves and pilot devices. Larger loads should be switched through a separate power relay or contactor.

Does it run on AC or DC?

This variant is 12VDC. Other supply voltages are available in the same H3B family, so contact us if your panel runs on a different control voltage.