Wi-Fi
Unlimited License Hard Key for NB-DA Server software.
tWF-AD5 CR is a compact Wi-Fi remote I/O controller with five differential voltage analog inputs. It connects to 802.11b/g/n wireless networks, so engineers can bring monitoring and control points into an existing WLAN infrastructure without running new cabling to the measurement point.The module can operate in Access Point (limited AP) or Station (STA) mode and can be configured from a PC utility, an Android app or a web browser. It communicates using Modbus TCP, which allows straightforward integration with SCADA software and HMI Modbus applications. Network encryption options include Open, WEP and WPA2.Analog inputs offer voltage ranges of ±1.25 V, ±2.5 V, ±5 V and ±10 V, with 14-bit resolution in Normal mode or 12-bit in Fast mode. The module provides 3000 VDC intra-module isolation and accepts a 9 to 48 VDC supply with reverse polarity protection. It mounts on DIN-rail. The product page lists this variant as Asia only.ApplicationsBuilding AutomationSecurity AutomationMachine AutomationFactory AutomationRemote DiagnosisRemote MaintenanceTesting Equipment
The tWF-DA1PD2R1 CR is a compact Wi-Fi remote I/O module that brings wireless connectivity to monitoring and control systems. It complies with IEEE 802.11 b/g/n and can operate in Access Point (Limited AP) or Station (STA) mode, so it can be added to an existing 802.11 network infrastructure.Each module combines a 12-bit analog output with 0 ~ 10 V, 0 ~ 20 mA and 4 ~ 20 mA ranges, two digital inputs with a 32-bit counter and a Form A power relay. Modbus TCP support allows straightforward integration with SCADA software and Modbus HMI applications, and network encryption (Open, WEP or WPA2) can be configured. The module is configured through a PC utility, an Android app or a web browser.The module accepts a wide +9 VDC ~ +48 VDC supply with reverse polarity protection and is rated for -25 ~ +75 °C operation. It is designed for DIN-rail mounting. The manufacturer lists this variant as Asia Only.ApplicationsBuilding automationSecurity automationMachine automationFactory automationRemote diagnosisRemote maintenanceSimplified light control systemsTesting equipment
The tWF-PD4R3 CR adds wireless remote I/O to monitoring and control systems over IEEE 802.11 b/g/n. It can operate in Access Point or Station mode, so it can join an existing wireless network or serve as its own access point for local connections. Modbus TCP support allows direct integration with SCADA software and HMI Modbus applications.Four photocoupler-isolated dry-contact inputs sense switch closures and count pulses, with every channel providing a 32-bit counter (up to 4294967295 counts) at up to 20 Hz. Three Form A power relay outputs, rated DC 30V/5A and AC 250V/5A, handle switching duties directly, with 5 ms operate and release times.Setup can be carried out from a PC utility, an Android app or a standard web browser (HTML). The module accepts 9 ~ 48 VDC with reverse polarity protection and mounts on a DIN rail. It is rated for -25 ~ +75 °C operation and 10 ~ 95% RH non-condensing humidity.ApplicationsOn/off control of all typesBuilding automationSecurity automationMachine automationFactory automationRemote diagnosisRemote maintenanceTesting equipment
The tWF-PD4SR2A CR is a compact Wi-Fi remote I/O module that brings wireless connectivity to monitoring and control systems. It complies with IEEE 802.11 b/g/n and can operate in Access Point (limited AP) or Station (STA) mode, so it can be added to existing 802.11 network infrastructure. Modbus TCP support and network encryption options (Open, WEP, WPA2) allow it to connect to SCADA software and HMI Modbus applications.The module provides four photo-isolated dry contact digital inputs, each with a 32-bit counter, and two AC solid state relay outputs rated AC 240 V/1.5 A. Its 9 to 48 VDC supply input includes reverse polarity protection. Configuration is supported through a PC utility, an Android app or a web browser.The source listing describes this ordering code as Asia only, so please confirm availability before ordering for European projects. Key specifications include intra-module isolation of 3000 VDC, ±4 kV ESD contact protection, an operating range of -25 ~ +75 °C and DIN-rail mounting in a 52 x 97 x 27 mm housing.ApplicationsAC power on/off controlBuilding automationSecurity automationMachine automationFactory automationRemote diagnosisRemote maintenanceTesting equipment
tWF-PD4SR2D CR is a compact Wi-Fi remote I/O module that brings wireless digital input and switching output to monitoring and control installations. It operates on IEEE 802.11 b/g/n and can run as an access point (limited AP) or as a station (STA), so it can be added to an existing wireless network or set up as its own link.The module provides four photocoupler-isolated dry-contact digital inputs, each with a 32-bit counter, and two DC solid state relay outputs rated DC 3 ~ 30 V/1 A. Modbus TCP support allows straightforward integration with SCADA software and Modbus HMI applications. Configuration is possible through a PC utility, an Android app or a standard web browser. Network encryption options are Open, WEP and WPA2.Engineers will find it suited to DC power switching and remote counting or status monitoring in building, factory and machine automation, as well as remote diagnosis, maintenance and test equipment. It is mounted on DIN-rail, accepts 9 ~ 48 VDC with reverse polarity protection, and is rated for -25 ~ +75 °C operation. The manufacturer lists this variant as Asia only.ApplicationsDC Power On/Off ControlBuilding AutomationSecurity AutomationMachine AutomationFactory AutomationRemote DiagnosisRemote MaintenanceTesting Equipment
tWF-PD8 CR is a compact Wi-Fi remote I/O module that brings wireless monitoring of eight dry contact inputs into SCADA, HMI and other Modbus TCP based control systems. It operates on the IEEE 802.11 b/g/n 2.4 GHz standard and can run as an Access Point (limited AP) or as a Station (STA), so it can join an existing 802.11 network infrastructure.Each digital input channel is photo-isolated and includes a 32-bit counter, with a maximum count of 4294967295 and an input frequency of up to 20 Hz. Configuration is available through a PC utility, an Android app or a web browser, and the Wi-Fi link supports Open, WEP and WPA2 encryption. The module accepts 9 to 48 VDC supply with reverse polarity protection and draws 0.7 W maximum.The module is designed for DIN-rail mounting and has an operating range of -25 to +75 °C. It is typically chosen for on/off monitoring and counting in building, machine and factory automation, as well as for remote diagnosis and maintenance. The manufacturer lists this variant as available in Asia only.ApplicationsOn/off controlBuilding automationSecurity automationMachine automationFactory automationRemote diagnosis and maintenanceTesting equipment
tWF-R6 CR is a compact Wi-Fi remote I/O module that brings wireless connectivity to monitoring and control systems. It uses the IEEE 802.11 b/g/n standards, so it fits into existing 2.4 GHz 802.11 network infrastructure, and it can operate in either Access Point (limited AP) or Station (STA) mode.The module provides six Form A power relay outputs for on/off control. Modbus TCP support and network encryption (Open, WEP or WPA2) allow straightforward integration with SCADA software and HMI Modbus applications. Configuration is possible through a PC utility, an Android app or a web browser.The unit accepts a wide 9 ~ 48 VDC supply with reverse polarity protection and is designed for DIN-rail mounting. The manufacturer lists this ordering code for Asia only.ApplicationsOn/off controlBuilding automationSecurity automationMachine automationFactory automationRemote diagnosisRemote maintenanceTesting equipment
The tWF-TH8 CR brings wireless connectivity to thermistor monitoring. It provides eight NTC thermistor inputs and connects over IEEE 802.11 b/g/n, so temperature points can be read without running signal cabling back to a controller.Both Access Point and Station modes are supported, and the module can be configured from a PC utility, an Android app or a web browser. Data is exposed over Modbus TCP, allowing straightforward integration with SCADA software or Modbus HMI applications, with network encryption available (Open, WEP or WPA2).Default library of 13 NTC thermistor types, plus 8 user-defined typesWide 9 ~ 48 VDC power input with reverse polarity protectionIntra-module isolation rated at 3000 VDCDIN-rail mounting, 52 x 97 x 27 mmApplicationsBuilding automationSecurity automationMachine automationFactory automationFood and beverage systemsSemiconductor fabricationTesting equipment
The WF-2015 CR brings wireless connectivity to RTD temperature measurement. It accepts six RTD inputs and sends readings over an IEEE 802.11 b/g network, so it suits sites where running sensor cabling back to a controller is impractical or costly.Three-wire RTD inputs are compensated for lead resistance, so readings stay accurate whatever the cable length. Open wire detection and individual channel configuration help engineers set up and diagnose each sensor independently. Network access is handled with Modbus/TCP and UDP, DHCP configuration and WEP, WPA or WPA2 encryption, which allows integration with SCADA software and monitoring systems.This ordering code includes the ANT-124-05 antenna and CA-0910 cable. The manufacturer lists the product as Asia only, so check regional availability before specifying it for a European project.ApplicationsLong-distance temperature measurementWireless temperature monitoring in monitoring and control systemsSCADA integration
The WF-2017 CR adds wireless connectivity to analog measurement with a 16-bit input module offering either 8 differential or 16 single-ended channels. Current and voltage ranges, including 0 ~ +20 mA, +4 ~ +20 mA and ±10 V, are selectable, so one module can cover a range of sensor signals in monitoring and control systems.Wireless access uses IEEE 802.11b/g with WEP, WPA and WPA2 encryption. The module supports Modbus/TCP and UDP and can obtain its network settings via DHCP, which simplifies integration with SCADA software. The package includes an ANT-124-05 antenna and a CA-0910 cable, and the stated line-of-sight transmission distance is 50 meters.Power is supplied from +10 VDC to +30 VDC at 2.2 W. The unit mounts on DIN-rail, operates from -25 ~ +75 °C and provides 3000 VDC intra-module isolation for power. This variant is listed for Asia only.ApplicationsWireless data acquisition for monitoring and control systemsIntegration of remote analog signals into SCADA softwareRetrofitting wireless connectivity to existing analog measurement points
Wi-Fi I/O Module with 10-ch Universal AI (Asia Only). Includes ANT-124-05 Antenna, DB-1820 Daughter Board and CA-0910 Cable.
The WF-2026 CR combines five analogue inputs, two analogue outputs, two digital inputs and three digital outputs in one DIN-rail module with an IEEE 802.11 b/g Wi-Fi interface. It suits engineers who need to bring field signals into a monitoring or control system without running cabling to the I/O point.Each analogue input and output channel can be configured individually, and voltage or current operation is selected by jumper. Power-on and safe values can be set for the outputs, and the module provides overload and short-circuit protection on its digital outputs, plus 240 Vrms overvoltage protection on voltage inputs.The CR ordering code is the Asia-only variant, so confirm regional suitability before ordering. It is supplied with the ANT-124-05 antenna and CA-0910 cable.ApplicationsWireless I/O for monitoring and control systemsSCADA system integrationRemote analogue and digital signal acquisition over Wi-Fi
The WF-2042 CR is a wireless digital output module with 16 isolated sink-type (NPN) channels. It connects switching outputs to a Wi-Fi network, so engineers can add remote control to monitoring and control systems without running dedicated field wiring back to a central controller.Wi-Fi connectivity follows IEEE 802.11 b/g and supports both infrastructure and ad hoc modes. Communication uses Modbus/TCP and UDP, with DHCP for network configuration, which simplifies integration with SCADA software. Each output has a power-on value and a safe value, and a built-in watchdog helps the module respond to communication faults.The CR ordering code includes the ANT-124-05 antenna and CA-0910 cable. The module is rated for an operating temperature of -25 ~ +75 °C and mounts on a DIN rail. The manufacturer lists it as Asia only, so please check this against your market before ordering.ApplicationsSCADA integrationWireless monitoring and control systemsRemote switching of digital loads over Wi-Fi
WF-2051 CR is a wireless remote I/O module for monitoring digital signals over a Wi-Fi network. It takes 16 electrically isolated digital inputs, accepting both dry contacts and wet (sink/source) signals, and eight of the channels can be used as 32-bit counters with a maximum count of 4294967295. Its 802.11b/g WLAN interface lets it be added to an existing wireless network without running cable to each input point.The module supports infrastructure and ad hoc wireless modes, WEP, WPA and WPA2 encryption and DHCP network configuration. Communication uses Modbus/TCP and UDP, so it can be polled directly from SCADA or other Modbus/TCP host software. A built-in watchdog and 4 kV ESD protection add robustness for continuous operation.The order includes the ANT-124-05 antenna (5 dBi, omni-directional) and CA-0910 cable. The module is rated for an operating temperature of -25 ~ +75 °C and mounts on a DIN rail. This listing is for the Asia-only version of the WF-2051.ApplicationsRemote digital status monitoring over Wi-FiPulse and event countingIntegration with SCADA and monitoring and control systemsWireless extension of existing 802.11 network infrastructure
WF-2055 CR is a wireless remote I/O module from the WF-2000 Wi-Fi family. It combines 8 isolated digital inputs, each with a 32-bit counter, and 8 isolated sink-type (NPN) open-collector digital outputs. It works on IEEE 802.11b/g WLAN and can be added to monitoring and control systems without running cabling to each point.The module accepts dry and wet contacts on its inputs and supports both sink and source wiring for wet inputs. Its outputs can be configured with a power-on value and a safe value, and a built-in watchdog is provided. Communication uses Modbus/TCP and UDP, and WEP, WPA and WPA2 encryption is available for securing the wireless link.This variant includes an ANT-124-05 antenna and a CA-0910 cable. The manufacturer lists this model as Asia only, so check its regional availability before ordering.ApplicationsRemote digital monitoring and control over Wi-FiCounting pulses or events from dry and wet contactsIntegration with SCADA software over Modbus/TCPMonitoring and control systems where cabling is impractical
The WF-2060 CR adds wireless connectivity to a compact I/O point with six isolated digital inputs and six power relay outputs. Each input can act as a 32-bit counter, which suits pulse counting and status monitoring where cabling to a central controller is inconvenient.The module connects over WLAN and supports Modbus/TCP and UDP, so it can be integrated with SCADA software and other monitoring and control systems. WEP, WPA and WPA2 encryption can be configured to protect network access. The source lists this variant with an ANT-124-05 antenna and CA-0910 cable, and notes that the relay-equipped version is Asia only.Power is supplied at +10 ~ +30 VDC, and the unit is designed for DIN-rail mounting within an operating temperature range of -25 ~ +75 °C.ApplicationsRemote monitoring and control of digital inputs and relay outputs over Wi-FiPulse and event counting with 32-bit countersSCADA and monitoring system integration via Modbus/TCP
The WFM-R14 CR adds wireless control to a 14-channel power relay output module. Its Wi-Fi link supports infrastructure and ad-hoc modes, so relay channels can be switched from a monitoring or control network without a run of cable to each output. The module communicates over Modbus TCP and can be integrated into SCADA software.The 14 outputs comprise 2 x Form A and 12 x Form C contacts. Form A contacts are rated 5 A 250 VAC/30 VDC and 6 A 250 VAC/30 VDC, and the power-on and safe output states can be configured. Wireless security options are WEP, WPA and WPA2, with DHCP support for network addressing and a built-in watchdog for supervision.The Wi-Fi standard depends on hardware revision: IEEE 802.11 b/g for the non-RevB version and IEEE 802.11 b/g/n for the ReVB version. The manufacturer lists this variant as Asia Only. The package includes an ANT-124-05 antenna, a CA-0910 cable and a 4SNPNA010021G wall-mount kit.ApplicationsRemote switching of relay outputs in monitoring and control systemsWireless integration of I/O into SCADA softwareRemote access to relay outputs over Wi-Fi networks