PRTCB
Description
• Easy assembly and disassembly structure• Adopt galvanized sheet in appropriate thickness, light & sturdy, anticorrosive & antirust
• Size and electric interface of control module are compatible with other brands, such as YUDO, Athena
• Gold-plated terminals in module socket and wiring compacted by machine, input and output signals connected reliably
• Selectable connector type and wiring mode
• 2-zone, 4-zone, 6-zone, 8-zone, 10-zone, 12-zone and 24-zone are provided
Features
• Dual lines LED display, Easy operation• Unit display
• Auto/Manual/Standby function
• PID auto temperature control
• Selectable two thermocouple types (J or K)
• Selectable two temperature scales (or)
• Selectable two trigger output modes (Zero cross or phase angle)
• Multi diagnostic & alarm function
• Multi self-protect and equipment-protect function
• Selectable two start modes (Soft-start or Full-speed)
• 3-levels parameters, use lock to keep high level parameters safe
• Recover parameters default easily
• Calibration function
Specifications
| Power Supply | AC85~ 400V，50/60Hz | Consumed Power | ＜ 2.5W |
| Control Mode | Auto-PID / Manual | Output Type | Zero Cross / Phase Angle |
| Sensor Type | Thermocouple J or K | Measurement Range | 0~500℃（0~900℉） |
| Measurement Accuracy | ±0.25% FS | Setting Range | 0~450℃（0~842℉） |
| Control Accuracy | ±0.25% FS | Load Capacity | 20A，50W~2200W(110V) 100W~4400W(220V) |
| Working Temperature | 0~50℃（0~122℉） | ||
| Storage Temperature | -20~70℃（-4~158℉） | Switching Mode | PRTC-B: Rocker Switch |
| Working Humidity | 10~80%RH（No condensing） |
Diagnostic Functions
Alarm when the followings occurred
• Ultra-high or ultra-low Temperature
• Thermocouple break, short or inverse
• Thermocouple is out of its position
• Heater break, short or overload
• Output device is damaged
Protection Functions
• Wide power supply range, AC85~400V
• Thermocouple input protection,
prevent module damaged by mis-connection
• Thermocouple & heater inverse protection,
prevent thermocouple damaged by mis- connection
• Soft-start mode, avoid the humidity make the heater burn out