Ingress protection Case IP 53, terminals IP 00 Nominal size in mm 60, 80, 100 Accuracy class Class 2 per EN 13190 Scale ranges -100 ... 400 °C Operating temperature Ambient: -40 ... +60 °C Scale length Max. 270 ∢° Dial Aluminium, white, black lettering Measuring principle Bourdon tube system | | Type of contact 1 adjustable change over switch 2 adjustable change over switches 2 together adjustable change over switches 1 adjustable and 1 fixed change over switch 1 fixed change over switch 2 fixed change over switches Contacts Micro switches Switch rating 5 A non-inductive at max. 250 V, 40 ... 60 Hz Standard switch differential < 2 % of measuring range Connection, electrical 0.8 x 6.3 mm terminal block or AMP plug connection Case Plastic, black |