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.
2CSM222451R1000 ABB AD1CO-30m Mechanical Daily Time Switch 230 V AC
ABB AD1CO-30m analogue electromechanical daily time switch with 30-minute programming intervals, 16(4) A switching capacity, 230 V AC supply and a potential-free changeover contact for automatic electrical load control.
£86.62
Why Choose the ABB AD1CO-30m Mechanical Time Switch?
The ABB AD1CO-30m is an analogue electromechanical 24-hour daily time switch designed to control electrical loads automatically according to a repeating daily programme. Its straightforward mechanical programming makes it a practical solution for scheduled lighting, heating, ventilation and other electrical equipment in residential, commercial and building-services installations.
The AD1CO-30m uses a 48-pin programming dial with a minimum switching interval of 30 minutes. A three-position manual selector provides permanent OFF, automatic and permanent ON operation, allowing the programmed schedule to be overridden whenever required.
Operating from a 230 V AC, 50/60 Hz supply, the timer provides a 16(4) A at 250 V AC switching capacity through a potential-free changeover contact. This version operates without a running reserve and uses mains-synchronised timekeeping, making it a straightforward choice where continuous mains power is available.
Key Advantages
- Simple electromechanical 24-hour daily programming.
- 30-minute minimum switching interval for routine load scheduling.
- 48-pin programming dial provides intuitive analogue configuration.
- 16(4) A at 250 V AC switching capacity for a broad range of loads.
- Three-position manual selector provides permanent OFF, automatic and permanent ON operation.
- Potential-free changeover contact supports versatile circuit control.
- Compact 2-module DIN-rail design for distribution boards and control panels.
Key Features
- ABB AD1CO-30m analogue daily time switch.
- Daily 24-hour programme.
- Single switching channel.
- 1 changeover contact.
- 230 V AC, 50/60 Hz supply.
- 16 A resistive / 4 A inductive load capacity.
- 30-minute minimum switching interval.
- ±5-minute switching accuracy.
- Manual OFF / automatic / ON selector.
- Mains-synchronised operation without power reserve.
- Potential-free switching contact.
- IP20 protection rating.
Straightforward Daily Automatic Load Control
The ABB AD1CO-30m provides automatic switching according to a repeating 24-hour schedule without requiring digital menus or external programming equipment. Its mechanical 48-pin dial divides the day into 30-minute programming intervals, making recurring operating periods quick and straightforward to configure.
The potential-free changeover contact and three-position manual selector provide flexible circuit control, while the compact two-module DIN-rail enclosure integrates neatly into modular distribution boards and control panels. As the non-reserve version, the AD1CO-30m is particularly suited to applications where the mains supply remains continuously available.
Typical Applications
- Residential and commercial lighting control.
- Shop and display lighting schedules.
- Heating and ventilation equipment.
- Irrigation and watering systems.
- Building-services automation.
- Daily control of pumps, signs and other electrical equipment.
Technical Specifications
Tick the specs you need, then view products that match.
| Contacts | 1 C/O | |
|---|---|---|
| Mounting Type | DIN rail | |
| Device Type | Time switch | |
| ABB order code | 2CSM222451R1000 | |
| Product type | Analogue electromechanical daily time switch | |
| Product group | Time Switches | |
| Programme | Daily / 24 hours | |
| Number of channels | 1 | |
| Contact type | 1 changeover contact | |
| Supply voltage | 230 V AC | |
| Operating voltage range | 195–253 V AC | |
| Rated frequency | 50–60 Hz | |
| Switching capacity | 16(4) A at 250 V AC | |
| Resistive load capacity | 16 A | |
| Inductive load capacity | 4 A | |
| Incandescent lamp load | 3000 W | |
| Fluorescent lamp load | 1200 VA | |
| Low-voltage halogen load | 2000 VA | |
| 230 V halogen load | 3000 W | |
| LED load | 200 VA | |
| Power consumption | ≤0.5 W | |
| Minimum switching interval | 30 minutes | |
| Programming dial | 48 pins | |
| Switching accuracy | ±5 minutes | |
| Operating accuracy | ±1 second/day at 23 °C | |
| Power reserve | None | |
| Manual control | Permanent OFF / Automatic / Permanent ON | |
| Potential-free switching contact | Yes | |
| Protection rating | IP20 | |
| Protection class | Class II | |
| Pollution degree | 2 | |
| Operating temperature | -10 to +50 °C | |
| Mounting type | DIN rail | |
| Modular width | 2 DIN modules | |
| Dimensions (W × H × D) | 35 × 66 × 88 mm | |
| Net weight | approx. 0.105 kg | |
| Standard | EN 60730-2-7 | |
| EAN | 8012542224518 |
Frequently Asked Questions
What is the ABB AD1CO-30m used for?
The AD1CO-30m automatically switches electrical loads according to a repeating 24-hour daily programme, making it suitable for lighting, heating, ventilation and other scheduled electrical equipment.
What is the minimum switching interval of the AD1CO-30m?
The minimum switching interval is 30 minutes, with programming provided through a 48-pin daily dial.
What supply voltage does the ABB AD1CO-30m require?
The AD1CO-30m operates from a 230 V AC, 50/60 Hz supply.
Does the ABB AD1CO-30m have a power reserve?
No. The AD1CO-30m is designed without a running reserve. The AD1CO-R-30m is the corresponding daily 30-minute version with a power reserve.
What is the switching capacity of the ABB AD1CO-30m?
The AD1CO-30m has a switching capacity of 16(4) A at 250 V AC, corresponding to a 16 A resistive and 4 A inductive load capacity.
Trusted ABB Time-Control Technology
ABB analogue time switches provide dependable automatic control of electrical loads, combining straightforward mechanical programming, practical manual control and compact DIN-rail installation for residential, commercial and building-services applications.
