vacf-b-k1-16b-1-ex4-m

Product ID:16144
Updated: 2026/7/4
Festo vacf-b-k1-16b-1-ex4-m

Key Features

  • 1Meet ATEX II 2G/2D standards for explosion-proof safety.
  • 2Ensure reliability with a built-in diode protective circuit.
  • 3Install flexibly using optional mounting positions.
  • 4Operate efficiently at 110V AC and 4.18VA power.
  • 5Withstand ambient temperatures from -30°C to +40°C.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Mounting position
Any
Switching position indication
no
Min. pick-up time
10ms
Duty cycle
100%
Coil characteristics
110 V AC: 50/60 Hz, power 4.18 VA
Permissible frequency fluctuations
+/- 5%
Permissible voltage fluctuations
+/- 10 %
CE marking (see declaration of conformity)
as per EU explosion protection directive (ATEX) As per EU RoHS directive
UKCA marking (see declaration of conformity)
acc. to UK EX instructions To UK RoHS instructions
Explosion protection certification outside the EU
EPL Db (BR) EPL Db (CN) EPL Db (GB) EPL Db (IEC-EX) EPL Gb (BR) EPL Gb (CN) EPL Gb (GB) EPL Gb (IEC-EX)
Explosion prevention and protection
Zone 1 (ATEX) Zone 1 (BR) Zone 1 (CN) Zone 1 (IEC-EX) Zone 1 (UKEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 21 (BR) Zone 21 (CN) Zone 21 (IEC-EX) Zone 21 (UKEX) Zone 22 (ATEX)
Certificate issuing authority
CML22UKEX5255X DNV17.0013X GYJ23.1154X IBExU 16 ATEX1146X IECEx IBE16.0024X
ATEX category gas
II 2G
ATEX category for dust
II 2D
Type of ignition protection for gas
Ex mb IIC T5 Gb
Type of (ignition) protection for dust
Ex mb IIIC T95°C Db
Explosive ambient temperature
-30°C <= Ta <= +40°C
Corrosion resistance class (CRC)
0 - No corrosion stress
LABS (PWIS) conformity
VDMA24364-C1-L
Degree of protection
IP65
Ambient temperature
-30°C 40°C
Product weight
170g
Electrical connection
3-wire Cable with open end
Cable length
1m
Nominal conductor cross section
0.75mm2
Type of mounting
With knurled nut
Note on materials
RoHS-compliant
Solenoid coil material
Aluminum Epoxy resin Copper Steel
Material of winding
Copper
Manufacturer ID
8059811

Specifications may be subject to change without notice

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