Bộ điều khiển nguồn 1 pha RKC THV-1

Bộ điều khiển nguồn 1 pha RKC THV-1

Bộ điều khiển nguồn 1 pha RKC THV-1

• Control method: Phase control/Zero-cross control (switchable)
• Maximum load capacity: 20A, 30A, 45A, 60A, 80A, and 100A ac
• Applicable load: Linear load (R: Resistance) (when in phase control: Primary side control of transformer is available. ※1 Primary side control of transformer
• Input signal: 4 to 20mA dc, 1 to 5V dc, 0 to 10V dc, 0/12V dc, dry contact input
• Output mode: In linear load (R: Resistance) in phase control: Switchable between Input-Phase angle proportional, Input-Voltage proportional, or Input-Proportional square voltage
• Power supply frequency: 50/60Hz (automatically selected)
• Contents of digital display: Input signal value, Phase angle ratio value, Frequency value, Control method, Soft-Start/Soft-Down time, Ramp setting value, Output limiter (High/Low), Base-up setting, Output mode, and External contact action
• Standard functions: Auto/Manual switch-over (External manual setting is optional), Output limiter, Base-up setting (Output bias), Ramp setting function (External setting is optional), Soft-Start/Soft-down function, on/off control (external high limit and low limit setting are optional)

<Optional functions>

• Heater break alarm, Current Limiter, and Constant current control

<General Specification>

• Ambient temperature: Guaranteed performance range: 0 to 40°C, Operation guarantee range -15 to +55°C
• Power supply voltage (Rating): 100 to 240V ac
• Weight: 20A/30A types approx.0.9 kg, 45A/60A types approx.1.4kg, 80A/100A types approx.1.9kg