Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
DAA71DW24 – DPDT DELAY ON OPERATE TIMER
Carlo Gavazzi DAA71DW24 is a DIN-rail on-delay timer relay with a selectable 0.1 s to 100 h timing range, universal 12–240 V AC/DC supply and two changeover outputs.
£67.20
Why Choose the Carlo Gavazzi DAA71DW24 On-Delay Timer Relay?
The Carlo Gavazzi DAA71DW24 is a compact and dependable analogue on-delay timer relay designed for timing and sequencing functions in industrial control panels, machinery and automation systems. As part of the established Carlo Gavazzi DAA71 timer series, it combines a wide selectable timing range with a universal AC/DC power supply.
This timer provides a delay-on-operate function across selectable ranges from 0.1 s to 100 h. When the supply voltage is applied, the timing period begins automatically; after the preset delay has elapsed, the two changeover output contacts switch and remain operated until the supply is removed.
With a universal 12–240 V AC/DC supply, a DPDT relay output and a compact mini DIN-rail housing, the DAA71DW24 is suitable for delayed starting, staged equipment operation, alarm timing and general industrial control sequences across a broad range of supply voltages.
Key Advantages
- Compact on-delay timer relay for industrial automation.
- Wide 0.1 s to 100 h selectable timing range.
- Universal 12–240 V AC/DC supply simplifies product selection.
- Two changeover contacts provide flexible control-circuit switching.
- Front-mounted controls enable straightforward time-range and delay adjustment.
- Mini DIN-rail format simplifies installation inside control panels.
Key Features
- Carlo Gavazzi DAA71 timer series.
- Delay-on-operate timing function.
- Selectable timing ranges covering 0.1 s to 100 h.
- DPDT relay output with two changeover contacts.
- 12–240 V AC/DC universal supply.
- Automatic timing start when the supply is energised.
- Green power LED and yellow relay-status LED.
- Screw terminals and compact DIN-rail mounting.
Reliable Timing Control for Industrial Automation
On-delay timer relays postpone an output change for a preset period after power is applied. The Carlo Gavazzi DAA71DW24 begins timing automatically when energised and transfers both changeover contacts once the selected delay expires, allowing downstream equipment to start in a controlled sequence.
Its wide timing range and universal AC/DC supply make it suitable for standardising timer selection across varied control systems. The dual changeover output can operate two related circuits or provide normally open and normally closed timing signals for relays, contactors, alarms and automation inputs.
Typical Applications
- Delayed starting of motors, pumps and fans.
- Sequential machinery and process control.
- Conveyor and material-handling systems.
- Heating, ventilation and lighting controls.
- Alarm delay and annunciation circuits.
- Industrial control panels and automation equipment.
Technical Specifications
Tick the specs you need, then view products that match.
| Supply Voltage | 110–127 V AC/DC, 12 V AC/DC, 208–250 V AC/DC, 24 V AC, 24 V DC, 48–72 V AC/DC | |
|---|---|---|
| Mounting Type | DIN rail | |
| Device Type | Single-function timer | |
| Timing Function | On-delay | |
| Timing Range | 0.1 s – 100 h | |
| Coil / Supply Voltage | 110 V AC, 110 V DC, 115 V AC, 12 V AC, 12 V DC, 120 V AC, 125 V DC, 208 V AC, 220 V AC, 220 V DC, 230 V AC, 24 V AC, 24 V DC, 240 V AC, 48 V AC, 48 V DC, 60 V DC, 72 V DC | |
| Contacts | 2 C/O | |
| IP Rating | IP20 | |
| Manufacturer | Carlo Gavazzi | |
| Series | DAA71 | |
| Model | DAA71DW24 | |
| Product type | Analogue on-delay timer relay | |
| Timing function | Delay on operate | |
| Timing range | 0.1 s to 100 h | |
| Timing start | Automatic on application of supply voltage | |
| Supply voltage | 12–240 V AC/DC | |
| AC supply frequency | 45–65 Hz | |
| AC power consumption | 5.5 VA | |
| DC power consumption | 2 W | |
| Output type | DPDT electromechanical relay | |
| Contact configuration | 2 changeover contacts | |
| Rated insulation voltage | 250 V AC | |
| Repeatability | ≤0.2% | |
| Maximum operating frequency | 7,200 operations per hour | |
| Status indication | Green supply LED / yellow output LED | |
| Connection type | Screw terminals | |
| Mounting type | DIN-rail mounting | |
| Protection rating | IP20 | |
| Operating temperature range | −20 to +60 °C | |
| Dimensions (W × H × D) | 35.5 × 81 × 67.2 mm |
Frequently Asked Questions
What is the Carlo Gavazzi DAA71DW24 used for?
The DAA71DW24 delays the operation of its relay outputs after supply power is applied, enabling timed starting and sequencing in industrial control systems.
What timing range does the DAA71DW24 provide?
The timer offers selectable time ranges covering delays from 0.1 s to 100 h.
What supply voltage does the timer require?
The DAA71DW24 operates from a universal 12–240 V AC/DC supply, allowing it to be used with numerous industrial control voltages.
What output contacts does the DAA71DW24 have?
The timer has a DPDT relay output, providing two changeover contacts for flexible control-circuit switching.
How is the Carlo Gavazzi DAA71DW24 installed?
The timer is mounted on a DIN rail inside an electrical control panel and connected using its screw terminals.
Trusted for Industrial Timing and Control
Carlo Gavazzi timer relays are used by panel builders, automation engineers and equipment manufacturers to provide dependable timing, sequencing and control functions in industrial systems.
