Heating Should the keypad require heating for use in extremely cold, wet conditions, a last minute fitӔ kit will be available. It consists of a pair of wire wound resistors fixed in aluminium alloy heat sinks, a mechanical thermostat, a thermal fuse and a harness. Power is supplied separately, not from the crypto module. Function The keys press through a silicone rubber seal (which water seals the unit) onto metal snap domes mounted on a PCB.The switch circuit is a high quality multi layer printed circuit board that uses metal domes with gold plated contacts(dome and PCB) to give a reliable switching...

Standards compliance: EMC Note: The UniPad complies with the following standards: Service Condition 3 Exposure BS EN 12540:2000 RoHS compliance EU Directive 2002/95/EC ADAAG This product is considered to be a component and does not need to comply with the EMC Directive. Testing is to be carried out with the crypto module and the PED fitted to the host machine. Intellectual property The Intellectual Property Rights of this product are exclusive to Dewhurst plc. > 154.0117.0R3.0 77.0 121516 16 WAY 2mm PITCHRECEPTACLE 135.04 FIXING HOLESTO SUIT M4 MAX FACEPLATE THICKNESS 3mm WITH 1mm SEAL 13.34.096.086.0...