Endress+Hauser Contactor RTA421 Limit alarm switch RTA421-A31A

Endress+Hauser Contactor RTA421 Limit alarm switch RTA421-A31A

Manufacturer: Endress+Hauser
Type: Limit alarm switch
Model: RTA421-A31A
Part No: Contactor RTA421

Measuring principle
Process transmitter

Measuring principle
Contacter

Function
Display
Power
Switch

Loop power supply
196…250 V AC
97…127 V AC
20…250 V AC/DC

Power Supply
Not defined

Input
1 x analog (U, I)

Output
1 x transmitter power supply

Software functions
Not defined

Dimensions (WxHxD)
45 x 107.8 x 112 mm (1.77″ x 4.24″ x 4.41″)