Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Value |
|---|---|
| Article Number | 3BSE072270R1 |
| Processor Type | MPC866 |
| Clock Frequency | 133 MHz |
| RAM | 64 MB |
| Flash PROM for Firmware Storage | 4 MB |
| Power Supply | 24 V DC (19.2–30 V DC) |
| Power Consumption (typ/max) | 160 / 250 mA |
| Power Dissipation | 3.8 W |
| Switch-over Time in Redundant Config | Max 10 ms |
| Operating Temperature | +5 to +55 °C |
| Storage Temperature | -40 to +70 °C |
| Relative Humidity | 5–95%, non-condensing |
| Vibration Resistance | 0.0375 mm / 0.5 g / 0.2 g (as per frequency ranges) |
| Protection Class | IP20 |
| Isolation Voltage | 500 V AC |
| Dimensions (W × H × D) | 59 × 186 × 127.5 mm |
| Weight | 0.7 kg |
| Redundancy Support | Yes |
| SIL Level Supported | SIL1–SIL3 (with PM867, PM863, PM857 in 1oo2 configuration) |
| Certifications | CE, TUV, RoHS, WEEE, Marine (ABS, BV, DNV-GL) |
| Emission & Immunity | EN 61000-6-4, EN 61000-6-2 |
| Hazardous Location Rating | cULus Class 1, Zone 2 |
FAQ
FAQ
Q1: What is the primary function of ABB SM812 HI controller?
A1: It supervises controllers in non-SIL and SIL1-2 applications and, together with PM867/PM863/PM857, forms a SIL3 1oo2 diverse architecture.
Q2: Does the SM812 support redundancy?
A2: Yes, it supports redundant configurations and has a dedicated link for synchronization between redundant units.
Q3: Can the SM812 be hot-swapped?
A3: Yes, it supports hot-swap for online upgrades and replacements.
Q4: What power supply is required for SM812?
A4: It requires a 24 V DC supply, with an operating range of 19.2–30 V DC.
Q5: What are the environmental conditions for operating SM812?
A5: Operating temperature is +5 to +55 °C, relative humidity is 5–95% non-condensing, and it can withstand industrial environments per IEC/EN 61131-2.
Q6: What is the weight and size of SM812?
A6: Dimensions are 59 × 186 × 127.5 mm, and it weighs 0.7 kg.
Q7: Which SIL level can be achieved using SM812?
A7: SIL1–2 on its own and SIL3 when combined with compatible controllers in a redundant 1oo2 setup.
Q8: What certifications does SM812 have?
A8: It is certified with CE, TUV, RoHS, WEEE, marine certifications, and complies with various international safety and emission standards.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
