Spec/Model

TPR-3E PLUS

Control
Input

Current : DC 4-20mA.   Contact : Zero Voltage Contact

Output
Voltage

97% minimum.   50/60Hz of Input Voltage

Control Mode

Phase angle

Possible Load

All Resistance Load & Transformer primary

Current
Rate

35A, 50A

80, 100A

120, 150, 200, 240A

SCR Element

SCRx3 and SCRx3 3-Phase Anti-parallel Connection.

Power

AC 100, 220, 380, 415, 440, 460V .  50/60Hz

SCR Element
Cooling

35 - 100A : Natural Air
120 - 240A : Fan Cooled

Others

1) Operation by analog (4-20mA) or digital (RS 485) input signals

2) Indicating of analog (4-20mA) signal and output current (line R or T)

3) Automatic output-limit cognition of external volume or internal limit setting

4) Various alarm mode (over current, line failed, Un-load, over-temp. load unbalance)

5) Relay alarm output

6) Programmable Soft start

7) Anti-fluctuation by input filtering function

8) Easy alarm confirm by built-in buzzer

9) Output current limit function

10) Built-in watchdog timer

11) RS-485 interface ( MODBUS ® protocol) (Optional)

12) Remote control function by Remote Controller (Optional)

13) Compact Size