Description
Festo Control block for two-hand start ZSB-1/8-B
- Nominal size 4 mm
- Type of actuation Pneumatic
- Mounting position optional
- Symbol 00991790
- Safety function Two-hand control
- Performance Level (PL) Two-hand operation/category 1, Performance Level c
- Operating pressure 0.4 MPa … 0.8 MPa
- Operating pressure 4 bar … 8 bar
- Standard nominal flow rate 50 l/min
- CE mark (see declaration of conformity) To EC Machinery Directive
- CE marking (see declaration of conformity) To UK regulations for machines
- Explosion protection Zone 1 (ATEX)
- Zone 2 (ATEX)
- Zone 21 (ATEX)
- Zone 22 (ATEX)
- Certificate issuing authority IFA 1201046
- Intertek UK-MCR-0080
- Operating medium Compressed air to ISO 8573-1:2010 [7:4:4]
- Note on operating and pilot medium Lubricated operation possible (in which case lubricated operation will always be required)
- Shock resistance Shock test with severity level 2 to FN 942017-5 and EN 60068-2-27
- Corrosion resistance class CRC 1 – Low corrosion stress
- LABS (PWIS) conformity VDMA24364-B1/B2-L
- Ambient temperature 0 °C … 60 °C
- Product weight 420 g
- Type of mounting Either:
- With through-hole
- Via female thread
- Pneumatic connection, port 2 G1/8
- Pneumatic connection, port 3 G1/8
- Note on materials RoHS-compliant
- Material cover Die-cast aluminium
- Material seals NBR
- Material housing Wrought aluminium alloy
- Anodised
