Cảm biến nhiệt độ IFM TW7000
Product characteristics
Number of inputs and outputs
Number of digital outputs: 2
Measuring range
50…500 °C
122…932 °F
Application
Application
asphalt; coated metal; liquids; glass; rubber; wood; ceramics; plastics; lacquers; food products; paper; fabric
Electrical data
Operating voltage [V] 10…34 DC
Current consumption [mA] 30; (24 V)
Protection class
III
Inputs / outputs
Number of inputs and outputs
Number of digital outputs: 2
Inputs
Test input
test function active at U(test) > 9 V
Outputs
Total number of outputs
2
Output signal
switching signal
Electrical design
PNP
Number of digital outputs
2
Output function
normally open / normally closed; (parameterisable)
Max. voltage drop switching output DC [V] 2.5
Permanent current rating of switching output DC [mA] 150
Short-circuit protection
yes
Type of short-circuit protection
pulsed
Overload protection
yes
Detection zone
Wave length range [µm] 8…14
Measuring/setting range
Measuring range
50…500 °C
122…932 °F
Factory setting
SP1 = 25 %; rP1 = 23 %; SP2 = 75 %; rP2 = 73 %
Set point SP
50…495.5 °C
122…923.9 °F
Reset point rP
50…495.5 °C
122…923.9 °F
In steps of
4.5 °C
8.1 °F
Resolution
Resolution of switching output [K] 4.5
Resolution of display [K] 4.5
Accuracy / deviations
Accuracy [K]
