Diaphragm pressure switch RDY4

differentialterminal blockwall-mounted

Excellent repeatability Dead band adjustment for regulation Fix dead band for control and alarm Intrinsic safety Hazardous area 0, 1, 2 Housing Cover Blue painted, zamak Captive stainless steel screws Case material Black painted, zamak Scale Internal, accuracy on reading ± 5 % FS Adjustment 2 external adjustment screws on top of the case for set point and deadband When set point adjustment is required it is necessary to know the static pressure, as it has an influence on the set point. Electrical data Ground connection Electrical connection Via internal terminal block with plastic cable gland for Ø 7 to 10.5 mm Approval / Conformities IECEx LCIE 15.0060X Ex I M1 Ex II 1 G