• No.2, First Floor,8th
    Street,Nandanam Extension,
    Chennai - 600035
  • No.1073,15th Cross,
    30th Main, Banashankari
    2nd Stage, Bengaluru
  • Monday - Saturday
    9:30am - 6:30pm
    Sunday CLOSED

SPDs for DCS, PLC Communication, Signalling, SCADA & PTZ camera

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  • SPDs for DCS, PLC Communication, Signalling, SCADA & PTZ camera

TPP series surge protectors are suitable to protect all kinds of communication, automation / control lines. These are used in Fire and security systems, PLC, railway signalling, computer communications like RS 232, RS 485 protocols, SCADA and other signals with operating voltage between 5 to 200 V. User can choose 1 pair, 2 pairs or 4 pairs protector or any combination of them which means it can be used as building block in surge protection solution to suit your existing or future requirements. The wiring are done by pluggable terminal strip for easy installation and maintenance. The protectors can be easily secured onto a standard 35 mm top Hat DIN rail.

Power Lines Devices TPP1-V5/H

Features

  • RS 485 Modbus
  • Design for single-pair or multi-pair applications
  • Multi-stage protection offers exceptional safety
  • Full range of voltage.
  • Easy installation & maintenance
  • High surge rating & bandwidth
  • Protects high current signal lines or even low power DC/AC lines

General Specifications


Maximum Working Voltage Uc 7 V
Voltage Protection Level Up 10 V
Maximum Discharge Current Imax 20 KA (8/20 µS)
Maximum Operating Current IL 2 A
In line resistance < 0.1 Ω
SPD Class Class II
Protection modes common & transverse
Response time, tA < 5 nS
Capacitance < 50 pF
Standard Compliance IEC 61643-21
Connector type Pluggable terminal strip
Earth Connection DIN clip
Case material Anodized aluminium
Power Lines Devices TPP1-V24/H

TPP Series protects electronic equipment against induced surges on signal /data line and low power AC/DC lines.



Features



  • Protects AI/AO/DI/DO of PLC & DCS in control room
  • Design for single-pair or multi-pair applications
  • Multi-stage protection offers exceptional safety
  • Full range of voltage
  • Easy installation & maintenance
  • High surge rating & bandwidth
  • Protects high current signal lines or even low power DC/AC lines

General Specifications


Maximum Working Voltage U c 34 V
Voltage Protection Level Up 43 V
Maximum Discharge Current Imax 20 KA (8/20 µS)
Maximum Operating Current IL 300 mA
SPD Class Class II
Protection modes common & transverse
Response tim, tA < 5 nS
Shunt Capacitance < 160 pF
Standard Compliance IEC 61643-21
Connector type Pluggable terminal strip
Earth Connection DIN clip
Case material Anodized aluminium