Recom first two-wire loop-powered signal Conditioning module supporting Hart protocol

Product Features:

Output Loop Power

Support for Hart Protocol communication

High accuracy grade (0.1% F.s.)

High isolation (input, output both ends 2kvac/1ma)

Small Volume: SIP9 package (26*9.5*12.5mm)

Low Temperature drift: 50ppm/℃

Operating Temperature range: -40℃~85℃

High ESD protection class (bare metal ±4KV)

Following the release of the industry's first support for two-wire loop-powered signal conditioning module T_LF, recom then launched its upgraded product: ts107hl-f-2.5, the upgraded product supports the Hart communication protocol, enabling customers to achieve communication control between the control device and the on-site intelligent instrument.

The module solves the dependence of current signal isolation on power supply, and can precisely complete the isolated transmission of 4~20ma standard signal, and can match the analog input port of various instruments perfectly. In addition, the ts107hl-f-2.5 helps users achieve communication control between the control room device and the field intelligent instrument by coupling the Hart signal to the analog signal.

Figure 12 wire-based instrument interface isolation design

Two transmission lines save on-site and control-room cabling costs; The highly integrated design simplifies the client application, and the small volume of the PIN9 reduces the footprint of the product, bringing more design space to the customer. The two-wire loop-powered signal conditioning module, which supports the Hart protocol, ts107hl-f-2.5 can be used in a variety of smart meters.

Recom first two-wire loop-powered signal Conditioning module supporting Hart protocol