Festo AG & Co. KG
570527
limit switch box
SRAP-M-CA1-270-1-A-T2P20
Analogue feedback signal from 4….20mA for monitoring process valves actuated with pneumatic quarter turn actuators.
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Festo Data sheet
| Criterion | Feature |
| Design | Angular |
| Based on the standard | VDI/VDE 3845 (NAMUR) |
| Authorisation | RCM Mark c UL us - Recognized (OL) |
| CE mark (see declaration of conformity) | to EU directive for EMC |
| Materials note | Conforms to RoHS |
| Measured variable | Rotation angle |
| Measuring principle | Hall magnetic |
| Ambient temperature | -20 - 80 °C |
| Analogue output | 4 - 20 mA |
| Repetition accuracy analogue output in ± ° | 1 deg |
| Short circuit strength | Yes |
| Overload withstand capability | Available |
| Operating voltage range DC | 15 - 30 V |
| Idle current | 12 - 20 mA |
| Polarity protected | for all electrical connections |
| Electrical connection | 9-pin Screwed terminal Plug-in |
| Connectable nominal conductor cross section | 2,5 mm2 |
| Cable gland connection | M20 |
| Permissible cable diameter | 5 - 13 mm |
| Max. line length | 30 m |
| Assembly position | Any |
| Product weight | 1000 g |
| Material housing | Wrought Aluminium alloy |
| Setting options | Teach-In Teach-in via electrical connection |
| Setting range, angle recording | 0 - 270 deg |
| Protection class | IP65 |
| Insulation voltage | 50 V |
| Surge strength | 0,8 kV |
| Safety class | III |
| Corrosion resistance classification CRC | 3 - High corrosion stress |
| Degree of contamination | 3 |
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