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The WF-2015 is a Wi-Fi interface and 6-channel RTD input module for long-distance temperature measurement, and features automatic compensation for three-wire RTD sensor, meaning that accurate measurements can be obtained regardless of the length of the wires. With the popularity of 802.11 network infrastructure, the WF-2015 makes an easy way to incorporate wireless connectivity into monitoring and control systems. The WF-2015 also supports Modbus/TCP and UDP protocols and the network encryption configuration, which makes perfect integration to SCADA software and offer easy and safe access for users from anytime and anywhere.
Request For Quotation
Description
Applications
Features
- 6-channel RTD Input
- 3-wire RTD Input with Lead Resistance Elimination
- Open Wire Detection
- Individual Channel Configuration
- Compatible with IEEE 802.11b/g standards
- Support WEP, WPA and WPA2 wireless encryption
- Support Modbus/TCP and UDP protocols
- Support DHCP network configuration
- 4 kV ESD/EFT Protection
- 3000 VDC Intra-module Isolation
- Built-in Watchdog
Hardware Specifications
| Analog Input | |
| Channels | 6 |
| Wiring | 2/3-wire |
| Sensor Types | Pt100, Pt1000, Ni120, Cu100, Cu1000 |
| Resolution | 16 bit |
| Accuracy | ±0.05% of FSR |
| Sampling Rate | 12 Hz (Total) |
| Overvoltage Protection | 120 VDC |
| Individual Channel Configuration | Yes |
| Open Wire Detection | Yes |
| 3-wire RTD Lead Resistance Elimination | Yes |
| Resistance Measurement | 3.2 kΩ Max. |
| Wi-Fi Interface | |
| Antenna | 5 dBi (Omni-Directional) |
| Output Power | 8 dBm @ 11Mbps |
| Receive Sensitivity | -83 dBm @ 11Mbps |
| Standard Supported | IEEE 802.11b/g |
| Wireless Mode | Infrastructure & Ad-hoc |
| Certifications | CE/FCC, FCC ID |
| Encryption | WEP, WPA and WPA2 |
| Transmission Range | 50 meters (LOS) |
| Isolation | |
| Intra-module Isolation, Field-to-Logic | 3000 VDC |
| Power | |
| Input Voltage Range | 10V ~ 30V |
| Power Consumption | 1.44W |
| Mechanism | |
| Installation | DIN-Rail |
| Dimensions | 33mm x106mm x 120mm (W x L x H) |
| Environment | |
| Operating Temperature | -25°C ~ +75°C |
| Storage Temperature | -30°C ~ +80°C |
| Humidity | 10% ~ 90% RH, Non-condensing |
Ordering Informations
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WF-2015 CR
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6-channel RTD Input Wi-Fi I/O Module (RoHS)
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