Product specifications
WuT 57725
Web-Thermograph Pt100 / Pt1000
Temperature measurement, single-channel
Like all the Web-IO Climate series models, the Web-Thermograph Pt100 / Pt 1000 57615 offers everything you need for connecting a temperature sensor to the computer network. In addition, the power can be provided per IEEE 802.3af (Power-over-Ethernet) over the network cable, with both phantom power over the data pairs as well as power using the wire pairs not used for 10/100BT. Problems with outlets, country-specific plug types, various AC voltages etc. are now a thing of the past.
For cases in which PoE is planned but not yet fully implemented, it is also possible to provide power using an external power supply and screw terminals.
Connections and displays
- Temperature sensor: Pt100, DB9 receptacle, Cable length: 2m (can be extended as needed)
- Network: 10/100BaseT Autosensing/Auto-MDIX, RJ45, IPv6 on request
- Galvanic isolation: Network connection min. 1500 V
- Power supply: Power-over-Ethernet (PoE) or DC 12V .. 48V (+/-10%) or AC 18Veff .. 30Veff (+/-10%)
- Supply connection: Plug-in screw terminal, 5.08mm spacing, Labeled "L+" and "M"
- Current consumption: PoE Class 1 (0.44 - 3.84W), typ. 62mA @24VDC, 80mA @20VAC,, max. 70mA @24VDC, 40mA @48VDC
- Displays: 1 LED Power, 2 LEDs network status, 4 LEDs Status and Error
Measuring unit
- Sensor: Pt100/Pt1000 connection, 2-, 3- or 4-wire
- Measuring range: W&T sensor: -50°C...180°C, PT100/PT1000 measuring input: -200°C...650°C
- Resolution: 1/10°C
- Maximum measuring error:
- Measuring frequency: 4 seconds
- Storage frequency: 15s, 30s, 1m, 5m, 15m, 60m
- Memory depth (4MB): min. 16 weeks, max. 20 years
Housing and other data
- Housing: Plastic compact housing for top-hat rail mount, 105x22x75mm (LxWxH)
- Enclosure rating: IP20
- Weight: approx. 200g
- Ambient temperature: Storage: -40..+70°C, Operating: Non-contiguous mounting: 0 .. +60°C, contiguous mounting: 0 .. +50°C
- Permissible relative humidity: 0..95% RH (non-condensing)
- Ambient operating temperature: 0 .. +60°C
- Scope of delivery: 1x Web-Thermometer Pt100/Pt1000, 1x Pt100 Sensor, 2m, 1x Quick Guide, 1x Product CD with WuTility management tool, manual
- Wiesemann & Theis product -
