nMURR ELEKTRONIK stay connected COM PACT MASI20 The new generation of control cabinet modules The MASI installation solution, Murrelektronik's AS interface system, enables an easy and cost-effective connection of IO signals to higher-level control systems. MASI allows for very flexible installation solutions for control cabinets and fields without being bound to rigid topologies. Murrelektronik is proud to present a new and particularly compact generation of MASI20 control cabinet modules with an innovative design and excellent value for money. ■ Particularly compact design - saves installation space in the control cabinet ■ Low overall height - for use in decentralized terminal boxes ■ Convenient arrangement of all push-in terminals on the front - makes connecting easy and reduces the number of terminals in the cabinet ■ Excellent value for the price ■ Passive safety up to performance level (PL) d (EN ISO 13849-1) - for versions with semiconductor output in conjunction with Murrelektronik MIRO SAFE + relay, for example ■ AS interface and AUX power are internally bridged -no interruption if individual modules are temporarily removed ■ Clear I/O diagnostics - thanks to an illuminated numerical display Technical features • overall width of only 19 millimeters for all 28 connection points • relay output modules with 2 A per output for 250 V AC or 30 V DC • semiconductor output modules with 2 A per output for 30 V DC • coded, labeled terminals for error-free assembly • short-circuit-protected outputs and sensor supply • no additional short-circuit and line protection required

mMURR U ELEKIRONIK stay connected Line structure Tree structure Simple installation topology for sensors and actuators from the control cabinet to the field MASI is Murrelektronik's fast, easy and cost-effective AS interface installation system. Unshielded individual strands are used as system connections in the control cabinet while unshielded round and profile cables are used in the field. One cable to transfer all required supply voltages and data signals. MASI installation topologies are flexible allowing for tree, line, star and ring topology concepts to simplify installation. MASI67...