3998918 Festo Sensor Boxes

Product Details

• Type of ignition protection for gas
  AEx d IIB T5 Gb Ex d IIB T5 Gb
• Note on materials
  Contains paint-wetting impairment substances RoHS-compliant
• Switching output
  Contact-based
• Type code
  SRBE
• ATEX category gas
  II 2G
• Explosion protection certification outside the EU
  Class I, Div. 1 (CA) EPL Gb (US)
• Switching element function
  Toggle switch, double-pin
• DC operating voltage range
  0 V ... 30 V
• Housing colour
  Silver
• Housing material
  Die-cast aluminum
• Storage temperature
  -20 °C ... 60 °C
• Angle detection setting range
  0 deg ... 90 deg
• Design
  Rectangular
• CE marking (see declaration of conformity)
  As per EU low voltage directive
• Explosive ambient temperature
  -20°C <= Ta <= +60°C
• Based on norm
  EN 60947-5-1 ISO 5211
• ATEX category for dust
  II 2D
• Safety integrity level (SIL)
  SIL 2
• Operating voltage range AC
  0 V ... 250 V
• Closable nominal conductor cross-section
  0.25 mm² ... 2.5 mm²
Type of mounting
On flange as per ISO 5211 With mounting bracket
Material of screws
High-alloy stainless steel
Circlip material
High-alloy stainless steel
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Connection for valve positioner and position sensor conforms to standard
VDI/VDE 3845 size AA 1
Explosion prevention and protection
Zone 1 (ATEX) Class II, Div. 1 (US)
Type of (ignition) protection for dust
AEx tb IIIC T108°C Db Ex tb IIIC T108°C Db
Measuring principle
Mechanical/electrical For proximity sensor
Max. output current DC
6000 mA
Electrical connection
14-pin Screw terminal
Seals material
NBR
Pointer material
PC
Position indicator
Yellow/red
Certificate issuing authority
CSA 263311
Ambient temperature
-20 °C ... 60 °C
Cable fitting
1/2 NPT
Mounting position
Any
Material of mounting bracket
High-alloy stainless steel
Disc material
High-alloy stainless steel
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Max. output current AC
10000 mA
Product weight
1700 g
Shaft material
High-alloy stainless steel
Degree of protection
IP67 NEMA 4/4X
Contamination level
3

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