Tesla ATS-1DR Analogue Time Switch Daily Program 16A 230V 96 Segment 1 Module DIN Rail 100 Hour Power Reserve
SKU: testimclo
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Product Pricing
$67.32 (ex-GST)
$74.05 (inc-GST)
$74.05
$67.32
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Tesla ATS-1DR analogue time switch with daily program and 100 hour power reserve. 16A 230V single channel, 96 x 15 minute switching segments, 1 module DIN rail mount. Simple mechanical dial programming for lighting, heating, ventilation and pump control.
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Description
Simple, reliable daily switching without the menus.
The Tesla ATS-1DR is a mechanical analogue time switch with a daily program — a straightforward, cost-effective alternative to digital time switches for controlling heating, ventilation, cooling, lighting or pump systems. Program the dial once and it repeats your on/off schedule every 24 hours, with a power reserve of up to 100 hours holding the time through outages.
Key Features
- Tesla ATS-1DR — analogue time switch, daily program
- 96 switching segments — minimum switching interval 15 minutes
- 1 x NO output contact (AgCdO) rated 16A/AC1 at 250V AC
- Supply: AC 230V, 50/60Hz
- Power reserve up to 100 hours after full charge
- Operating accuracy ±2 seconds/day at 25°C
- Operating mode switch on the panel — automatic (per set program) or permanently closed
- Transparent opening cover over the programming dial
- DIN rail mounting (EN 60715) — compact 18mm single module width
- Mechanical life 100,000 operations; electrical life 30,000 operations (AC1)
- IP20, overvoltage category III
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Why the ATS-1DR Earns Its Spot on the Board
Set-and-forget daily control.
Programming is fully mechanical — push the 15-minute segment tabs around the dial to set ON periods and your schedule is visible at a glance, every day of the week the same. There are no digital menus to navigate and nothing to reprogram. The panel-mounted mode switch lets you override the program and hold the contact permanently closed whenever continuous operation is needed.
Rides through blackouts.
Once connected to supply for around 100 hours, the ATS-1DR builds a full power reserve of up to 100 hours. If the mains drops out, the clock keeps time — so the program is still correct when power returns, without a visit to the switchboard to reset it.
Compact and easy to install.
At just 18mm wide (90 x 18 x 66mm, 70g), it occupies a single module on a standard 35mm DIN rail and can be mounted in any operating position. Terminals accept up to 1 x 4mm² solid or 2 x 2.5mm² conductors. Installation must be carried out by a licensed electrician.
Q: How long does the Tesla ATS-1DR keep its time settings during a power outage?
The ATS-1DR has a power reserve of up to 100 hours once fully charged, which takes approximately 100 hours of connection to the power supply.
Q: What is the shortest switching interval on the ATS-1DR?
The minimum switching interval is 15 minutes — the daily dial is divided into 96 segments, each representing one 15-minute block.
Q: Can the ATS-1DR be switched on manually outside its program?
Yes. A switch on the panel selects between automatic operation according to the set program, or permanently closed for continuous operation.
Warranty

This product is backed by an extended manufacturer warranty - click here for details.
(testimclo)
Specifications
| Product | |
| Product Type | Analogue Time Switch — Daily Program |
| Channels | 1 (single channel) |
| Supply | |
| Supply Terminals | L-N |
| Supply Voltage | AC 230V, 50/60Hz |
| Supply Voltage Tolerance | -10% / +10% |
| Power Consumption (max) | 1.5 VA / 1W |
| Time Circuit | |
| Program | Daily — 24-hour cycle |
| Number of Switching Segments | 96 |
| Minimum Switching Interval | 15 minutes (1 segment) |
| Operating Accuracy | ±2 seconds/day at 25°C |
| Power Reserve | Up to 100 hours (full charge after approx. 100 hours connected to supply) |
| Operating Modes | Panel switch: automatic (per set program) / permanently closed |
| Output | |
| Number of Contacts | 1 x NO (AgCdO) |
| Rated Current | 16A / AC1 |
| Breaking Capacity | 4000 VA / AC1 |
| Switching Voltage | 250V AC |
| Mechanical Life | 100,000 operations |
| Electrical Life (AC1) | 30,000 operations |
| Physical & Mounting | |
| Mounting | DIN rail, EN 60715 — single module (18mm) width |
| Operating Position | Any |
| Dimensions (H x W x D) | 90 x 18 x 66mm |
| Weight | 70g |
| Terminal Capacity | Max 1 x 4mm² solid / 2 x 2.5mm²; max 1 x 4mm² stranded with ferrule |
| Cover | Transparent opening cover over programming dial |
| Ratings & Environment | |
| Protection Degree | IP20 |
| Overvoltage Category | III |
| Pollution Degree | 2 |
| Dielectric Strength | 4kV (supply to output) |
| Operating Temperature | -10°C to +50°C |
| Storage Temperature | -10°C to +50°C |
| Compliance | |
| Standards | EN 61812-1, EN 60730 |
| Product Identification | |
| SKU | testimclo |
| MPN | ATS-1DR |
| Brand | Tesla |
| SKU | testimclo |
| Manfacturer Part Number | ATS-1DR |
| Brand | Tesla |