ifm Electronic TW2002 Infrarot Temperatursensor

Product characteristics

• Number of inputs and outputs: Number of digital outputs: 1; Number of analogue outputs: 1
• Measuring range: 500...2500 °C, 932...4532 °F
• Communication interface: IO-Link

Application

• Application: tempering temperatures; glass melting; graphite; ceramics; metals; forging; sintering; heat treatment; rolling

Electrical data

• Operating voltage [V]: 18...32 DC; (to SELV/PELV)
• Current consumption [mA]: < 50
• Min. insulation resistance [MΩ]: 100; (50 V DC)
• Protection class: III
• Reverse polarity protection: yes
• Power-on delay time [s]: < 1

Inputs / outputs

• Number of inputs and outputs: Number of digital outputs: 1; Number of analogue outputs: 1

Inputs

• Test input: type 3 (IEC 61131-2)

Outputs

• Total number of outputs: 2
• Output signal: switching signal; analogue signal; IO-Link; (configurable)
• Electrical design: PNP
• Number of digital outputs: 1
• 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
• Number of analogue outputs: 1
• Analogue current output [mA]: 4...20
• Max. load [Ω]: 500
• Short-circuit protection: yes
• Type of short-circuit protection: pulsed
• Short-circuit proof: yes
• Overload protection: yes

Detection zone

• Wave length range [µm]: 0.78...1.06

Measuring/setting range

• Measuring range: 500...2500 °C, 932...4532 °F
• Set point SP: 502...2500 °C, 936...4532 °F
• Reset point rP: 500...2498 °C, 932...4528 °F
• Analogue start point: 500...2100 °C, 932...3812 °F
• Analogue end point: 900...2500 °C, 1652...4532 °F
• In steps of: 1 °C, 1 °F
Resolution
• Resoluti