3471021 Festo Sensor Boxes
Part#:3471021
Manufacturer:Festo
Alt. Part#:SRBE-CA3-YR90-R-2A-1W-C2M20-EX
Product Lifecycle:Active
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About the product: sensor box SRBE-CA3-YR90-R-2A-1W-C2M20-EX For electrical feedback and position monitoring of process valves actuated with pneumatic quarter turn actuators, magnetic reed measuring principle. Design: Angular, Based on the standard: (* EN 60947-5-2, * ISO 5
About the manufacturer: For more than 40 years in the United States and 80 years globally, Festo Corp. has been a positive force for manufacturers. The company's passion is automation & intelligent automation solutions that transform the way people work and the way companies com
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3471021 Product Details
- Connection for valve positioner and position sensor conforms to standard VDI/VDE 3845 size AA 1
- CE marking (see declaration of conformity) as per EU explosion protection directive (ATEX) As per EU low voltage directive
- Type of ignition protection for gas Ex db IIC T6 Gb
- Certificate issuing authority 18-GA4BO-0518X KCC-18-GA4BO
- Safety integrity level (SIL) SIL 2
- Max. output current AC 416 mA
- DC operating voltage range 0 V ... 30 V
- Cable fitting M20x1.5
- Seals material NBR
- Circlip material High-alloy stainless steel
- Degree of protection IP67
- Type of (ignition) protection for dust Ex tb IIIC T61°C Db
- Measuring principle Magnetic reed
- Max. output current DC 3000 mA
- Closable nominal conductor cross-section 0.25 mm² ... 2.5 mm²
- Material of screws High-alloy stainless steel
- Position indicator Yellow/red
- Shock resistance Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
- Design Rectangular
- ATEX category gas II 2G
- ATEX category for dust II 2D
- Switching output Contact-based
- Electrical connection 10-pin Screw terminal
- Product weight 1700 g
- Shaft material High-alloy stainless steel
- Material of mounting bracket High-alloy stainless steel
- Storage temperature -20 °C ... 60 °C
- Contamination level 3
- Based on norm EN 60947-5-2 VDI/VDE 3845
- Explosive ambient temperature -20°C <= Ta <= +60°C
- Switching element function Toggle switch, single-pin
- Type of mounting On flange as per ISO 5211 With mounting bracket
- Mounting position Any
- Disc material High-alloy stainless steel
- Vibration resistance Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
- Type code SRBE
- Explosion prevention and protection Zone 1 (ATEX) Zone 21 (CN)
- Explosion protection certification outside the EU EPL Db (BR) EPL Gb (KR)
- Note on materials Contains paint-wetting impairment substances RoHS-compliant
- Ambient temperature -20 °C ... 60 °C
- Operating voltage range AC 0 V ... 220 V
- Housing colour Silver
- Housing material Die-cast aluminum
- Pointer material PC
- Angle detection setting range 0 deg ... 90 deg
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used surplus in original packaging with original factory seal.
Related documents 3471021 Specs
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