B&R 7AT664 Thermocouple Input Module

Technical Specifications

Model:7AT664

Brand:B&R

Product Type:2003 series PLC thermocouple analog input module

Applicable System:B&R 2003 series PLC system,applied for packaging machinery,heating furnaces,process equipment for thermocouple temperature signal collection

Power Consumption:0.4W

Channel Quantity:4 independent thermocouple input channels

Temperature Range:‑270℃ ~ +1768℃

Noise Suppression:50Hz disturbance suppression

Installation:Screw‑in compact module,plug into 2003 series backplane slot,terminal block TB712 sold separately

Degree of protection:IP20

Certification:CE,cULus,HazLoc Class I Division2 approved

Working temperature:0℃ ~ +55℃

Storage temperature:‑25℃ ~ +70℃

Relative humidity:5‑85% non‑condensing,pollution degree 2

Built‑in function:Compact screw‑in thermocouple input module collects field thermocouple temperature signals and converts to digital bus data for PLC processing. Built‑in 50Hz noise suppression improves anti‑interference ability for on‑site environment. Requires separate TB712 terminal block for field wiring connection,supports hot‑swap replacement during equipment maintenance

Product Brief

7AT664 belongs to B&R 2003 series I/O module family,it provides four‑channel high‑precision thermocouple temperature measurement function for PLC control system. Compact screw‑in structure makes installation and replacement convenient. Widely used for original B&R automation equipment maintenance and renovation. Before purchase,please confirm PLC hardware version and slot matching requirement. ESD anti‑static protection shall be followed during installation,TB712 terminal block needs to be ordered separately