The MTL3013 has the same basic function as the MTL3011 but incorporates two channels in one unit. It enables two safe-area loads to be controlled independently by proximity detectors or switches located in hazardous areas. The two input circuits are interconnected but fully floating, enabling two safe-area loads to be controlled by a single changeover switch if required. Each channel is provided with a phase reversal switch so that an alarm condition (output open) can be signalled for either state of the sensor. The status of each relay is indicated by an LED on top of the unit and an additional terminal block provides the four terminals needed for the connections from the two sets of relay contacts. If the application calls for line-fault detection, MTL3011 or MTL3014 units should be used instead.
Number of channels:Two, interconnected, fully floating
Voltage applied to sensor:7.0 to 8.5V dc from 970Ω
Phase reverse facility:Operations reversed by switches on top of unit
Power supply failure protection:Output circuits open if supply fails
Weight:170g
MTL3000
MTL3011
MTL3012
MTL3013
MTL3014
MTL3041
MTL3042
MTL3043
MTL3045
MTL3046B
MTL3052
MTL3054
MTL3058
MTL3059
MTL3071
MTL3072
MTL3073
MTL3081
MTL3099
MTL3992