MTL3021 AND 3022,  loop powered. Brand new hot sale in stock with 1 year warranty 100% New&Original

SOLENOID/ALARM DRIVERS

MTL3021 – IIC, loop powered

MTL3022 – IIB, loop powered

The MTL3021 enables a device in a hazardous area to be controlled by a switch or voltage change in the safe area. It can drive any

certified intrinsically safe, low-power load, for example a solenoid or alarm, as well as non-energy-storing ‘simple apparatus’ such as an LED. The unit’s input/output isolation allows field cables to be earthed and the control switch to be connected into either side of the 24V dc supply circuit. The MTL3022 is similar but provides more power for driving heavy-duty loads eg high-powered solenoid valves in areas where the explosion risk is limited to IIB atmospheres.

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