Data Acquisition
• 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
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.
Isolation | |
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Intra-module Isolation | Power: 3000 VDC |
Wi-Fi | |
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Transmission Distance (LoS) | 50 meters (LOS) |
Standard | IEEE 802.11 b/g* IEEE 802.11 b/g/n** |
RX Sensitivity | -83 dBm @ 11 Mbps* -93 dBm @ 11 Mbps** |
Output Power | 8 dBm @ 11 Mbps* 14 dBm @ 11 Mbps** |
Mode | Infrastructure & Ad-hoc* Infrastructure & Limit-AP** |
Encryption | WEP, WPA and WPA2 |
Antenna | 5 dBi (Omni-Directional) |
Analog Input | |
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Channels | 6 |
Type | RTD |
Sensor Type | Pt100, Pt1000, Ni120, Cu50, Cu100, Cu1000 |
Resistance Measurement | 3.2 kΩ Max. |
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 |
Power | |
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Input Range | +10 VDC ~ +30 VDC |
Consumption | 1.44 W |
Mechanical | |
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Dimensions (mm) | 33 x 127 x 107 (W x L x H) (Without antenna) |
Installation | DIN-Rail Mounting |
Environment | |
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Operating Temperature | -25 ~ +75 °C |
Storage Temperature | -30 ~ +80 °C |
Humidity | 10 to 90% RH, Non-condensing |
3S001-1 | 3S003-1 | 3S005-1 |
PRODUCT SERIES | DESCRIPTION | QNT | INQUIRY |
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WF-2015 CR | Wi-Fi I/O Module with 6-ch RTD Input (Asia Only) (RoHS) Includes ANT-124-05 Antenna and CA-0910 Cable |
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