3998921 Festo Sensor Boxes

Product Details

• ATEX category for dust
  II 2D
• Design
  Rectangular
• Certification
  RCM compliance mark
• Type of (ignition) protection for dust
  AEx tb IIIC T108°C Db Ex tb IIIC T108°C Db
• Certificate issuing authority
  CSA 263311
• Max. output current DC
  100 mA
• Short-circuit protection
  Pulsed
• Mounting position
  Any
• Seals material
  NBR
• Circlip material
  High-alloy stainless steel
• Degree of protection
  IP67 NEMA 4/4X
• Type code
  SRBE
• CE marking (see declaration of conformity)
  As per EU EMC directive
• Explosion protection certification outside the EU
  Class I, Div. 1 (CA) EPL Gc (US)
• Note on materials
  Contains paint-wetting impairment substances RoHS-compliant
• Switching element function
  N/O contact
• DC operating voltage range
  10 V ... 30 V
• Cable fitting
  1/2 NPT
• Housing colour
  Silver
• Pointer material
  PC
Position indicator
Yellow/red
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Based on norm
EN 60947-5-2 VDI/VDE 3845
Explosion prevention and protection
Zone 1 (ATEX) Class II, Div. 1 (US)
Type of ignition protection for gas
AEx d IIB T5 Gb Ex nA IIC T5 Gc
Measuring principle
Inductive
Voltage drop
≤ 3 V
Idle current
≤ 15 mA
Closable nominal conductor cross-section
0.25 mm² ... 2.5 mm²
Product weight
1700 g
Shaft material
High-alloy stainless steel
Storage temperature
-20 °C ... 60 °C
Contamination level
3
Connection for valve positioner and position sensor conforms to standard
VDI/VDE 3845 size AA 1
ATEX category gas
II 2G
Explosive ambient temperature
-20°C <= Ta <= +60°C
Switching output
NPN
Residual current
0 mA ... 0.5 mA
Electrical connection
10-pin Screw terminal
Material of screws
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
Safety integrity level (SIL)
SIL 2
Ambient temperature
-20 °C ... 60 °C
Reverse polarity protection
for all electrical connections
Type of mounting
On flange as per ISO 5211 With mounting bracket
Housing material
Die-cast aluminum
Material of mounting bracket
High-alloy stainless steel
Angle detection setting range
0 deg ... 90 deg

3998921 Related Documents