Xiangjing (Shanghai) M&E Technology Co., Ltd
| Payment Terms | T/T |
| Insulation class | F, tropicalized |
| Delivery Time | 60 days |
| Humidity | Up to 100 % relative humidity |
| Supply Ability | 500 units per year |
| Overvoltage category | Category III according to IEC 60364-4-44 |
| Packaging Details | Carton + Wooden crate + Protective packaging |
| Voltages | 110 - 120 V AC, 220 - 240 V AC or 380 - 480 V AC |
| Ambient temperature | -30 °C to +70 °C |
| Model Number | SQ 05.2-14.2 |
| Place of Origin | China |
| Brand Name | AUMA |
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Product Specification
| Payment Terms | T/T | Insulation class | F, tropicalized |
| Delivery Time | 60 days | Humidity | Up to 100 % relative humidity |
| Supply Ability | 500 units per year | Overvoltage category | Category III according to IEC 60364-4-44 |
| Packaging Details | Carton + Wooden crate + Protective packaging | Voltages | 110 - 120 V AC, 220 - 240 V AC or 380 - 480 V AC |
| Ambient temperature | -30 °C to +70 °C | Model Number | SQ 05.2-14.2 |
| Place of Origin | China | Brand Name | AUMA |
| High Light | AUMA SQ part-turn actuator with AM controls ，electric control valve with SFC feedback ，safe end position feedback valve | ||
AUMA SQ.2 / SQR.2 part-turn actuators with integral AM 01.1 / AMExC 01.1 actuator controls (SFC version) are robust, self-locking electric actuators designed for precise 90° operation of industrial valves. Available in sizes SQ 05.2–SQ 14.2 (and explosion-proof SQEx / SQREx equivalents), they deliver reliable open/close or modulating duty while supporting functional safety requirements to IEC 61508 / IEC 61511. The SFC designation confirms that safety figures have been calculated via FMEDA for the “Safe end position feedback" safety function.
| Parameter | Value / Range |
|---|---|
| Actuator type | SQ 05.2 – SQ 14.2 / SQR 05.2 – SQR 14.2 (SFC) |
| Controls | AM 01.1 / AMExC 01.1 (SFC) |
| Safety function | Safe end position feedback |
| Standards | IEC 61508-2:2010, IEC 61511 |
| Demand mode | Low demand (primary); restricted high demand |
| HFT / Device type | 0 / Type A |
| Duty types | S2-15 min, S2-30 min, S4-25 %, S4-50 % |
| Flange sizes (EN ISO 5211) | F05/F07 to F14/F16 |
| Ambient temperature factor | λ values *2.5 if average > +40 °C (to +60 °C) |
| Lifetime reference | Up to 10 years or defined cycles (whichever first) |
Industrial process valves requiring functional safety (SIS), on/off and modulating control in oil & gas, chemical, water treatment, power generation, and general industry. Suitable for both standard and hazardous areas (Ex versions).
Q: What does SFC mean?
A: Safety Figure Calculated – safety data derived from FMEDA using field and generic data.
Q: Can I use fieldbus or analog position feedback for safety?
A: No. Only the directly wired end-position switch signals are safety-related.
Q: Is the actuator self-locking?
A: Yes, for the listed SQ / SQR / SQEx / SQREx ranges.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2015
Total Annual:
30,000,000-50,000,000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
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