ISE40A, 2-Colour Display High Precision Digital Pressure Switch; Copy function available.; More output options than in previous ZSE/ISE40 Series.; Possible to check set-value during key locking.; Pin code function available.; Space savings.; 3-step setting.; 4-digit display.; Replaceable one-touch fittings.; Additional functions.; Piping Specifications: W1 (Rc1/8); Output Specifications: T (PNP open collector 2 outputs + Analogue voltage/Auto-shift switching); Unit Specifications: M (Fixed SI Unit); Connector: Standard; Option 1: B (Bracket B); Option 2: Operation Manual; Made to Order: None