Autonics SR1-1440R: single-phase solid state relay from the Autonics SR1 range (Single-Phase Solid State Relays (Detachable Heatsink Type)).<\/p>\n
SSRs are standard in temperature control of heaters (plastic machines, ovens, packaging sealers), driven directly by the voltage output of a temperature controller.<\/p>\n
More Autonics SR1 models and other Autonics parts: Autonics range<\/a>.<\/p>\nTechnical data<\/h3>\n
| Autonics model<\/th>\n | SR1-1440R<\/td>\n<\/tr>\n |
|---|---|
| Series<\/th>\n | SR1 \u2013 Single-Phase Solid State Relays (Detachable Heatsink Type)<\/td>\n<\/tr>\n |
| Control phase<\/th>\n | Single-phase<\/td>\n<\/tr>\n |
| Rated input voltage<\/th>\n | 4-30VDC<\/td>\n<\/tr>\n |
| Rated load voltage<\/th>\n | 48-480VAC~ (50\/60Hz)<\/td>\n<\/tr>\n |
| Rated load current<\/th>\n | 40A<\/td>\n<\/tr>\n |
| \u0627\u0644\u0648\u0638\u064a\u0641\u0629<\/th>\n | Random turn-on<\/td>\n<\/tr>\n |
| Dielectric strength<\/th>\n | Between the live part and the case : 2,500 VAC~ 50 \/ 60 Hz for 1 min<\/td>\n<\/tr>\n |
| Ambient temperature<\/th>\n | -30 to 80\u00b0C(in case of the rated input voltage 90-240VAC~: -20 to 70\u00b0C), storage: -30 to 100\u00b0C (The rated load current capacity is diferent depending on ambient temperature. Refer to '\u25a3 SSR Derating Curve'.)<\/td>\n<\/tr>\n |
| Ambient humidity<\/th>\n | 45 to 85% RH, storage: 45 to 85% RH<\/td>\n<\/tr>\n |
| Unit weight (packaged weight)<\/th>\n | \u2248 80 g (\u2248 120 g)<\/td>\n<\/tr>\n |
| Brand<\/th>\n | Autonics<\/td>\n<\/tr>\n |
| Condition<\/th>\n | New, original<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\nKey data at a glance<\/h3>\nTypical applications<\/h3>\nCompatibility and replacement<\/h3>\nOrder with the full model code SR1-1440R: 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.<\/p>\n If the label of the old unit is worn or the model is discontinued, send us a photo and we will confirm the current Autonics equivalent before quoting.<\/p>\n Replacement checklist<\/h3>\nFrequently asked questions<\/h3>\n |
40A, according to the Autonics data sheet.<\/p>\n
4-30VDC, according to the Autonics data sheet.<\/p>\n
Yes. For panel builders, OEMs and plant projects we quote complete lists; send the bill of materials on WhatsApp or through the inquiry form.<\/p>\n
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.<\/p>\n
Send us the full order number from the label of the old part, or a clear photo of the label, together with the quantity you need. We check the number against the current manufacturer data before we quote and tell you if there is a newer replacement.<\/p>\n