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TW7000

Infrared temperature sensor

TW-023CMDM30-QFPKG/US

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Your ifm team

  • Reliable, non-contact detection of objects with very high temperatures
  • For applications in the steel and glass industries
  • Intuitive setting of the switching temperature via pushbutton and display
  • Switch points of the two switching outputs can be adjusted independently
  • Robust housing and scratch-resistant precision lens for use in harsh industrial environments
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  • eac
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Technische Details
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] < ± 1 %; (of VMR (degree of emission = 1 and T = 23 °C))
Response times
Response time [ms] 100
Software / programming
Adjustment of the switch point programming buttons
Parameter setting options Hysteresis; normally open / normally closed; switch-on/switch-off delay
Operating conditions
Ambient temperature [°C] 0...65
Storage temperature [°C] -20...80
Max. relative air humidity [%] 95; (non condensing)
Protection IP 65
Tests / approvals
EMC
DIN EN 61000-4-2 ESD 4 kV CD / 8 kV AD
DIN EN 61000-4-3 HF radiated 10 V/m
DIN EN 61000-4-4 Burst 2 kV coupling clamp
DIN EN 61000-4-5 Surge 0,5 / 1 kV
DIN EN 61000-4-6 HF conducted 10 V
EN 55011 emission class B
Shock resistance
DIN EN 60068-2-27 30 g (11 ms)
Vibration resistance
DIN EN 60068-2-6 5 g (10...2000 Hz)
MTTF [years] 150
Mechanical data
Weight [g] 350
Housing threaded type
Dimensions [mm] M30 x 1.5 / L = 155
Thread designation M30 x 1.5
Materials threaded sleeve: stainless steel (1.4305 / 303); polyester
Lens material
Infrared transparent crystal lens with anti-reflex coating
Displays / operating elements
Display
switching status 2 x LED, yellow
function display 7-segment LED display, 2-digit
measured values 7-segment LED display, 2-digit
Operating elements
3 pushbuttons
Accessories
Accessories (supplied)
lock nuts: 2
Remarks
Remarks
MW = measured value
MEW = Final value of the measuring range
Pack quantity 1 pcs.
Electrical connection
Connection Connector: 1 x M12
Diagrams and graphs

1 diameter of the measured spot
2 measuring distance
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — TW7000-00 — 22.11.2012 —