low voltage

Hotline

MTL3054 Communications isolator/ repeater has been discontinued.

description:MTL3000 series MTL3054 Communications isolator/ repeater has been discontinued for sale....
BASIC INFO
MTL3000 series MTL3054 Communications isolator/ repeater has been discontinued for sale.
MTL3000 Series interface units offered a compact and easy-to-use means for communicating safely with process measuring, indicating, actuating and local control equipment in hazardous areas. The comprehensive range of models included analogue, switch and serial-digital signals in both directions, amplifying or otherwise conditioning them as required and at the same time providing world wide certified explosion protection for equipment and wiring in all zones and all explosive atmospheres. It also provided an alternative to the shunt-diode safety barrier where isolation was essential or preferred or a high-integrity earth was not readily available.
 
The MTL5500 Series are the recommended replacements for this series.

MTL3054 AND MTL3055 COMMUNICATIONS ISOLATORS/REPEATERS.
The MTL3054 and 3055 enable the extension of LONWORKS® into hazardous areas. The units provide power and communications via the signal conductors.
MTL3054: the number of devices that can be supported is a function of the power required by each device.
MTL3055: two units may be used for communication across hazardous areas or for communication to LONWORKS nodes mounted in explosionproof (flameproof) enclosures in a hazardous area. Two MTL3055s may be used to give dual-redundant connection to a hazardous-area node.
 
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
 

Pre:MTL3000 series MTL3052 DIGITAL ISOLATOR has been discontinued for sale. Next:MTL3055 COMMUNICATIONS ISOLATORS/REPEATERS has been discontinued for sale.