Emerson mobrey SQUING 2 Handbuch Seite 37

GB Specification
Construction
Wetside material
Gasket
(1" BSPP (G1) only)
Housing Code A
Housing Nylon PA66
material 30%GF
LED Window PMMA
Conduit Entry M20
Weather IP66/67 to
proofing EN60529
Operating conditions
Wetside temp.
Ambient temp.
Wetside pressure
Liquid sg
Liquid viscosity
Switching point (H 0)
2
Hysteresis (water)
Switching delay
Maximum altitude
Maximum humidity
Electrical
Switching mode
Protection
Terminal connection
(wire diameter)
Cable gland
Earthing
Safety EMC
E.M.C. Directive
L.V. Directive
Page 37
316/316L Stainless steel (1.4401/1.4404) dual-certified,
Alloy C (UNS N10002) and Alloy C-276 (UNS N10276), or
ECTFE/PFA co-polymer coating
Non-asbestos BS7531 Grade X carbon
fibre with rubber binder
D X
Al alloy ASTM
B85 A360.0
-
½"
M20 ¾" NPT
NPT
IP66/67 to
EN60529,
NEMA 4X
-40C to +150C
-40C to + 80C
(derated to 50C at 150C wetside)
-0.25 bar g to +100 bar g at 50C
(30 bar for hygienic fittings)
0.6 to 2.0
0.2 to 10,000 cps
13 mm from tip (vertical)
13 mm from edge (horizontal)
1 mm nom.
0.3, 1, 3, 10, 30 sec dry to wet / wet to dry.
2000 metres
EN 60068-2-30:2005 (90% RH)
User selectable (Dry = on or Wet = on)
Reverse polarity protected. Missing load / short-circuit protection.
2
Max. 2.5 mm (Note national regulations)
Supplied with PA66 only – cable dia. 5 mm to 8 mm.
SQUING 2 must always be earthed either through
terminals or using external earth connection provided.
EN61326 Emissions to Class B.
Immunity to industrial location requirements.
EN61010-1
Pollution degree 2, Category II (264V max)
Pollution degree 2, Category III (150V max)
Y S T
316C12 SST
-
M20 ¾" NPT
IP66/67 to
EN60529,
NEMA 4X
IP2025