MTL3013 SWITCH/ PROXIMITY DETECTORRELAY 2–channel.

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.

MTL3000 series

Product CodeDescription

MTL3011   Switch/proximity detector relay - volt-free contacts

MTL3012   Switch/proximity detector relay - solid state 

MTL3013   Switch/proximity detector relay - 2-channel 

MTL3014   Switch/proximity detector relay - dual outputs

MTL3021_22  Solenoid/alarm driver ~ IIC loop powered

MTL3041   Repeater power supply - 4/20mA for 2-wire transmitters 

MTL3042   DC isolator - 4/20mA loop powered for I/P converters

MTL3043   DC isolator - 1/40mA for fire and smoke detctors

MTL3045   Isolating driver - 4/20mA for I/P converters 

MTL3046B  Repeater power supply - for ‘smart’ transmitters

MTL3052   Digital isolator - for signals up to 10kHz

MTL3054   Communications isolator/ repeater

MTL3058_59  Serial data interface ~ RS232 general purpose

MTL3071   Temperature converter ~ THC or emf input

MTL3072   Temperature converter ~ 3-wire RTD input

MTL3073   Temperature converter ~ THC or RTD input

MTL3081   Millivolt isolator - for low-level inputs

MTL3099   Dummy isolator - for terminating and isolating unused cores 

MTL3992   High stability power supply