Autonics SR1-1210: single-phase solid state relay from the Autonics SR1 range (Single-Phase Solid State Relays (Detachable Heatsink Type)).
SSRs are standard in temperature control of heaters (plastic machines, ovens, packaging sealers), driven directly by the voltage output of a temperature controller.
More Autonics SR1 models and other Autonics parts: Autonics range.
Technical data
| Autonics model | SR1-1210 |
|---|---|
| Series | SR1 – Single-Phase Solid State Relays (Detachable Heatsink Type) |
| Control phase | Single-phase |
| Rated input voltage | 4-30VDC |
| Rated load voltage | 24-240VAC~ (50/60Hz) |
| Rated load current | 10A |
| الوظيفة | Zero cross turn-on |
| Dielectric strength | Between the live part and the case : 2,500 VAC~ 50 / 60 Hz for 1 min |
| Ambient temperature | -30 to 80°C(in case of the rated input voltage 90-240VAC~: -20 to 70°C), storage: -30 to 100°C (The rated load current capacity is diferent depending on ambient temperature. Refer to '▣ SSR Derating Curve'.) |
| Ambient humidity | 45 to 85% RH, storage: 45 to 85% RH |
| Unit weight (packaged weight) | ≈ 80 g (≈ 120 g) |
| Brand | Autonics |
| Condition | New, original |
At a glance
- Control phase: Single-phase
- Rated input voltage: 4-30VDC
- Rated load voltage: 24-240VAC~ (50/60Hz)
- Rated load current: 10A
- Function: Zero cross turn-on
Typical applications
- Heater control with temperature controllers
- Replacement of a failed SSR
- Plastic injection and extrusion machines
- Ovens, sealers and packaging machines
Compatibility and replacement
Order with the full model code SR1-1210: in the Autonics code the letters and digits after the series select the size, sensing distance or resolution, the output type and the supply, so a different suffix may not fit your wiring.
Compare the old unit with the technical data above (taken from the official Autonics data sheet); if anything differs, send us a photo and we will check it.
Replacement checklist
- Load current and voltage
- Mounting and heat sink
- Control (input) voltage
Frequently asked questions
What control voltage does it need?
4-30VDC, according to the Autonics data sheet.
What load current can it switch?
10A, according to the Autonics data sheet.
Can I get the datasheet?
The official manufacturer data is the source of the technical values above; we can send the datasheet with the quotation on request.
Can I get a price and delivery time?
Prices are quoted on request. Send the order number, quantity and delivery country on WhatsApp and we will reply with price and delivery time; air shipping is usually 5 to 7 days once ready, with a 1-year warranty.
Before you order
Compare the complete order number on the old unit with this page, including the suffix: in most ranges the last characters set the coil voltage, current range or version. If the label is worn, send us a photo and we will identify the part.
Need it fast? Send the order number, quantity and delivery country on WhatsApp or through the inquiry form and we reply with a quotation the same working day. All parts are new and original, covered by a 1-year warranty, and ship worldwide by air in 5 to 7 days once ready (shipping, payment and warranty). Local agents: Saudi Arabia, Iraq, the UAE, Egypt, Oman, Libya, Morocco, Mauritania, Yemen, Algeria and Jordan.
