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DAA71DM24 – DPDT DELAY ON OPERATE TIMER
Carlo Gavazzi DAA71DM24 is a DIN-rail on-delay timer relay with a selectable 0.1 s to 100 h timing range, 24–240 V AC or 24 V DC supply and two 5 A changeover outputs.
£54.07
Why Choose the Carlo Gavazzi DAA71DM24 On-Delay Timer Relay?
The Carlo Gavazzi DAA71DM24 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 versatile multi-voltage 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; after the preset delay has elapsed, the two changeover output contacts switch and remain operated until the supply is removed.
With a 24–240 V AC or 24 V DC supply, a 5 A DPDT relay output and a compact mini DIN-rail housing, the DAA71DM24 is suitable for delayed starting, staged equipment operation, alarm timing and general industrial control sequences.
Key Advantages
- Compact on-delay timer relay for industrial automation.
- Wide 0.1 s to 100 h selectable timing range.
- 24–240 V AC and 24 V DC supply compatibility.
- Two changeover contacts provide flexible control-circuit switching.
- 5 A output rating for common industrial control loads.
- 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.
- 5 A contact rating.
- Multi-voltage 24–240 V AC / 24 V DC supply.
- Front-mounted controls for timing-range and delay adjustment.
- 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 DAA71DM24 begins timing 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 supports applications ranging from short process delays to long-duration control cycles. The dual changeover output can operate two related circuits or provide both 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, 208–250 V AC/DC, 24 V AC, 24 V DC, 48–72 V AC/DC | |
|---|---|---|
| Mounting Type | DIN rail | |
| Timing Function | On-delay | |
| Timing Range | 0.1 s – 100 h | |
| Device Type | Single-function timer | |
| Coil / Supply Voltage | 110 V AC, 115 V AC, 120 V AC, 208 V AC, 220 V AC, 230 V AC, 24 V AC, 24 V DC, 240 V AC, 48 V AC | |
| Contacts | 2 C/O | |
| IP Rating | IP20 | |
| Manufacturer | Carlo Gavazzi | |
| Series | DAA71 | |
| Model | DAA71DM24 | |
| Product type | Analogue on-delay timer relay | |
| Timing function | Delay on operate | |
| Timing range | 0.1 s to 100 h | |
| Supply voltage | 24–240 V AC / 24 V DC | |
| Output type | DPDT electromechanical relay | |
| Number of relay outputs | 2 | |
| Contact configuration | 2 changeover contacts | |
| Output rating | 5 A at 250 V AC / 5 A at 24 V DC | |
| Connection type | Screw terminals | |
| Mounting type | Mini DIN-rail mounting | |
| Protection rating | IP20 | |
| Operating temperature range | −20 to +60 °C | |
| Dimensions (W × H × D) | 35.5 × 81 × 67.2 mm | |
| Weight | approx. 140 g |
Frequently Asked Questions
What is the Carlo Gavazzi DAA71DM24 used for?
The DAA71DM24 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 DAA71DM24 provide?
The timer offers selectable time ranges covering delays from 0.1 s to 100 h.
What supply voltage does the timer require?
The DAA71DM24 operates from 24–240 V AC or 24 V DC, making it suitable for a wide range of control supplies.
What output contacts does the DAA71DM24 have?
The timer has a 5 A DPDT relay output, providing two changeover contacts for flexible control-circuit switching.
How is the Carlo Gavazzi DAA71DM24 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.
