- Input: 4-20mA, RS485, 0-10V.
- Output: 0-100%
ST32 Three Phase Full Control Thyristor Trigger Board
LED digital tube display, 10-bit data acquisition accuracy, 380V, support PLC remote control and on-site control, highly digital safety standard design, close loop & open loop, 3 phase 6 pulse, 5000A trigger capacity.
◆ Working power supply: 220/380Vac ±15%, 50/60HZ
◆ Main circuit working voltage: 380Vac ±15%, 50/60HZ
◆ Voltage adjustment range: 0 ~ 100%
◆ Current adjustment range: 0 ~ 100%
◆ Display methods: Double row 4 bit high light digital LED tube
◆ Suitable load voltage: AC220V/380V/660V
◆ Phase shift range: 0~175°
◆ Adjust output resolution: 1/1000
◆ Stability accuracy: better than ±1% or 1V
◆ Trigger current: ≥ 750mA
◆ Trigger capacity: ≤ 5000A thyristor
◆ PID dynamic response time: ≤ 50mS
◆ Overshoot: ≤ 10%
◆ Input signal: Panel button operation or DC0-5V or DC0-10V or 0-10mA or 4-20mA or 10K potentiometer adjustment (Pls express which you need)
◆ Three-phase trigger imbalance: ≤ 0.3°
◆ Applicable load: Resistive, inductive, capacitive, transformer load and other loads
◆ Alarm relay contact capacity: 250Vac/10A
◆ Dielectric strength(voltage isolation): 2500 Vac for 1 minute
◆ Ambient (working) temperature: -20°C~ 60°C
◆ Working Relative humidity: ≤ 90% RH (no frost)
◆ Indoor installation requirements:
◆ Dimensions: 240 * 160 * 50mm
◆ Dimensions between install holes: 225 * 145mm
◆ Weight: 1KG
ST32 meets the standard:
IEC60947-4-2: Low-voltage switchgear and controlgear. Part 4-2: Contactors and motor-starters. AC semiconductor motor Controllers and starters.
GB14048.6-1998: Low-voltage switchgear and controlgear Part 4-2: Contactors and motor starters AC semiconductor motor controllers and starters.
GB3797-89: Electronic Control Equipment Part II – Electronic Control Equipment with Electronic Devices.
IEC61000-4: Electromagnetic compatibility, test and measurement technology.
IEC65: Safety of household and similar general purpose electronic and related equipment powered by grid power.