Product News

Discontinued products MTL3000 series MTL3045 isolating driver. Dear customer, we still have some MTL3045 products in stock for sale.

News March 29, 2021

In stock MTL3045 isolating driver 4/20mA for I/P converters. This model MTL3045 actually has been discontinued, we currently still have some pieces of MTL3045 in stok for sale.

MTL3045 isolating driver 4/20mA for I/P converters product description:

The MTL3045 isolates and passes on a 4/20mA or 0/20mA signal from a controller to drive a current-to-pressure (I/P) converter, a position actuator, or any other load up to 800Ω in the hazardous

area. Its high output capability of 16V at 20mA combined with the low (4V) drop across its input terminals, and its excellent accuracy, make it the first choice for these applications.



The MTL3045 can be used, in conjunction with the MTL3046B, to transfer measurement or control signals through a hazardous area separating two safe areas

MTL5500 range barrier

More product models for MTL3000 series as below.

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

If you're interested in our MTL3000 series barriers, please feel free to contact me here.