TS-EX24 Hazardous Surge Protector

Model Number

TS-EX24 

Normal Voltage

U_n

24V-

Rated voltage (max. continuous voltage)

U_c

32V-

22.6V ~

Lightning impulse current (10/350)

I_imp

1.5kA

Normal current

I_L

0.55A

Nominal discharge current (8/20)

In

10kA (per line); 10kA(total)

Voltage protection level at In

U_p

≤ 58V (line/line); ≤ 1700V (line/PG)

Voltage protection level at 1kV/μs

U_p

≤ 50V (line/line); ≤ 1200V (line/PG)

Bandwidth

f_G

67MHz

Capacitance

C

≤ 25pF (line/line); ≤ 15pF (line/PG)

Operating temperature range

-40 ⁰C ~ +80 ⁰C

Mounting in

M20 x 1.5 screws

Connection (input / output)

1.3 mm x 250mm length of the connecting lead

Earthing via

Connecting lead

Enclosure material

Stainless steel case

Test standards

IEC-61643-21, GB18802.21, YD/T 1542 

Installation Instruction 

1. Screwing into the wiring port of the control equipment directly

2. Blue wire connecteed with signal port “+”, Black Wire connected with signal port “-”

3. Yellow / Green wire connect with grounding port “GN” of grounding system.

4. After installation, check if commuication is be operating normally.

Regularly inspect the operating status, especially after lightning. Once the communication is off,  electrician should check/replace the SPD.

INSTALLATION DIAGRAM

WARNING:  

1, he device must be installed by electrically skilled person, conforming to national standards and safety regulations.

2, It is recommended that installation should be done under power off condition.