KTA104 Telephone Coupler

KTA104 Telephone Coupler

Use
KTA104 telephone coupler is a safe isolation device (relevant with device is KTH intrinsically safe telephone) used in the communication network combined with KTH intrinsically safe telephone and dispatching station or exchange board in the explosive dangerous environment.

Meaning of type

Technical descriptions
Safe. reliable, compact and easy for operation.

Technical data

Type

Input (Non- intrinsically safe type)

Output (intrinsically safe type)

Dimension        L×W×H

(mm)

Weight (kg)

Max. voltage (V)

Max. current (mA)

Max. ringing voltage (V)

Ringing working frequency (Hz)

Max. ringing current (mA)

Max. output voltage (V)

Max. output current (mA)

Max. ringing output voltage (V)

Max. ringing output current (mA)

KTA104

DC60V

60mA

90V

26Hz~60 Hz

90mA

DC60V

DC40 mA

60V

38 mA

90×37×73

2