Name: Module nhiệt độ Keyence KV-TF40
Brand: Keyence
SKU: KV-TF40
Availability: InStock

Module nhiệt độ Keyence KV-TF40

SKU: KV-TF40
Hãng sản xuất: Keyence
Công nghệ: Nhật Bản
Chất lượng: Mới 100%
Bảo hành: Chính hãng

1.900.000 ₫

SKU: KV-TF40 Danh mục: PLC Keyence Thương hiệu: Keyence

Thông số	Giá trị
Model	KV-TF40
Type	Temperature control unit
Memory elements	EEPROM rewritable one million times
Number of temperature input points	4 ch
Input	Thermocoupler/Platinum temperature measuring resistor*1
Temperature sensor types	Thermocoupler: K, J, T, E, R, B, N, S, W5Re/W26RePlatinum temperature measuring resistor: JPt100, Pt100
Indicated accuracy	±0.3% of F.S. ±1 digit (at 25°C77°F), ±0.7% of F.S. ±1 digit (at 0 to 50°C32 to 122°F)
Cold junction correction precision	±1°C±1.8°F
Sampling cycle	125 ms/ch (500 ms/4 ch)
Control period	1 to 100 seconds
Operation mode	PID control (with auto-tuning and 3 mode stabilizer function installed),Heat/cool PID control (with auto-tuning and 3 mode stabilizer function installed),ON/OFF control
Tuning mode	PID auto-tuning mode
Control output	Transistor (sink)
Alarm output	Transistor (sink)*2
Alarm mode	Absolute value upper limit, absolute value lower limit, deviation upper limit, deviation lower limit, deviation upper limit unexcited, deviation lower limit unexcited, deviation upper and lower limits, within upper and lower limit deviation, absolute value upper limit unexcited, absolute value lower limit unexcited*3
Rated load (Output)	30 VDC, 100 mA or less
Leakage current at OFF (Output)	100 μA or less
Residual voltage at ON (Output)	1.5 V or less
Current sensor (CT) input	4 ch*4
Current measurement precision	Larger of ±5% of an input value and ±2 A of an input value
Insulation mode	Between inputs and outputs: Photocoupler and transformer insulation,Between input channels: Photocoupler and transformer insulation
Others	Heater wire breaking alarm, control loop wire breaking alarm, measured value bias, output limit, slope setup, manual reset, output control when an error occurs
Internal current consumption	210 mA or less
Weight	Approx. 270 g