CALORMETRIC FLOW SWITCH Full Part Code: KAL-43-40 S KAL-43 = Version Housing Material: ABS Indication: DUO-LED and LED-Chain Mounting Position: All Directions Max. Temp: 120°C Max. Pressure: 40 BAR Protection: IP65-40 = Process Connection: Tr-clamp DIN 32676 Material: Stainless Steel 1.4404-S = Switch: NO Contact Power Supply: 24Vd