PSTA-01N-Series : 3-PHASE SCR POWER REGULATOR 3 Phase Resistive Load

รหัสสินค้า : PSTA-01N-Series

DESCRIPTION

• Device control 3 Phase Resistive Load such as Heater by Phase angle control.

• Can adjust Output Voltage setting Max and minimum Control signals value will start drive Output Voltage

(BIAS) isolate from each other.

• Can set Rising time 1-22 seconds.

• Can use with Main Power 480 VACat frequency 50/60 Hz.

• Receive Auxiliary power (AC1, AC2) isolate SCR Module.

Receive Input 4-20 mA, 0-20mA, 0-5 VDC, 1-5 VDC, 2-10 VDC, 0-10VDC, Potentiometer 2- 10k ohm,

dry contact.

• LED show operation status of Power, Input, Output, TH Err, Fuse/Source Err.

Can detect Power out-of-phase , SCR Overheating and Fuse burn-down then show LED with notice

by alarm dry contact output and stop drive Output suddenly when electrical back to normal device

will start drive Output to protect Fuse burn-down.

• Heat sink for cooling.

TECHNICAL SPECIFICATION

DIMENSION

WIRING DIAGRAM

ORDERCODE