Liquisys M CPM223/253 Technical data
Endress+Hauser 111
11.5 Environment
Ambient temperature -10 to +55 °C (+14 to +131 °F)
Storage temperature –25 to +65 °C (-13 to +149 °F)
Electromagnetic
compatibility
Interference emission and interference immunity as per EN 61326-1:2006, EN 61326-2-
3:2006
Ingress protection
Electrical safety according EN/IEC 61010-1:2001, Installation Category II, for use up to 2000 m above sea
level
CSA Apparatus with CSA General Purpose Approval are certified for indoor use.
Relative humidity 10 to 95%, non-condensing
Pollution degree The product is suitable for pollution degree 2.
11.6 Mechanical construction
Dimensions
Weight
Material
Terminals
Panel mounted instrument: IP 54 (front), IP 30 (housing)
Field instrument: IP 65 / tightness acc. to NEMA 4X
Panel mounted instrument: 96 x 96 x 145 mm (3.78 x 3.78 x 5.71 inches)
Mounting depth: approx. 165 mm (6.50")
Field instrument: 247 x 170 x 115 mm (9.72 x 6.69 x 4.53 inches)
Panel mounted instrument: max. 0.7 kg (1.5 lb)
Field instrument: max. 2.3 kg (5.1 lb)
Housing of panel mounted instrument:Polycarbonate
Field housing: ABS PC FR
Front membrane: Polyester, UV-resistant
Cross section 2.5 mm
2
(14 AWG)
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