M-7000

M-7002-G CR is a DIN-rail RS-485 I/O module that combines 16-bit analog inputs, digital inputs and relay outputs in one unit. Each of the four differential analog channels can be configured individually for voltage or current ranges, with the input type selected by jumper. It suits engineers who need precise measurement alongside switching control from a single RS-485 node.The analog channels cover ranges from ±150 mV up to ±10 V and ±20 mA, plus 0 ~ 20 mA and 4 ~ 20 mA. Normal mode samples at 10 Hz with 0.1% of FSR accuracy, while fast mode samples at 60 Hz with 0.5% of FSR. Each analog input is protected against overvoltage up to 240 Vrms, and the module is isolated internally up to 2500 VDC.The five digital inputs are wet contact, sink or source type, and the four Form A power relays are rated 5 A at 250 VAC or 30 VDC. Modbus RTU and DCON are supported over the RS-485 port at 1200 ~ 115200 bps. The grey cover (-G) identifies this variant of the M-7002 series.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

The M-7003-G is an RS-485 remote I/O module that combines eight 16-bit analog inputs with four Form A relay outputs in a single DIN-rail unit. Each analog channel can be given its own input range, which suits mixed sensor installations where signal types differ between channels. Voltage or current input is selected by jumper, and the sampling rate can be switched between normal and fast mode depending on the response needed.The module is built for electrically demanding environments. Analog channels tolerate up to 120 VDC overvoltage, and the design includes 2500 VDC intra-module isolation and a 4 kV ESD rating on each terminal. A built-in dual watchdog supports unattended operation, while the relay power-on and safe values can be programmed so outputs take a defined state after start-up or a communication fault.The M-7003-G is grey-cover variant of the M-7003 for engineers who need DCON or Modbus RTU access over a shared RS-485 bus. Typical uses include building and factory automation, machine control, and remote maintenance and diagnosis.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

The M-7004-G is a four-port temperature input module for engineers who need to collect readings from DS18B20 digital sensors across a distributed installation. Each port accepts 2- or 3-wire sensor connections, and up to 20 sensors can be daisy-chained on a single port over a wiring run of up to 100 metres.Measurement and communication: Each DS18B20 sensor offers a measurement range of -55 ~ +125 °C and an accuracy of ±0.5 °C between -10 and +85 °C, with 12-bit resolution and a 1 Hz sampling rate. Readings are returned to the host over a single RS-485 port that supports Modbus RTU and DCON, with a baud rate from 1200 to 115200 bps.Build and installation: The module provides 3000 VDC intra-module isolation and 4 kV ESD protection, and is designed for DIN-rail mounting on a +10 ~ +48 VDC supply with reverse polarity protection. The gray cover variant is the one to specify for this ordering code.ApplicationsTemperature MeasurementEnvironment MonitoringTunnel MonitoringBuilding Monitoring

M-7005-G CR is a DIN-rail remote I/O module for temperature measurement with thermistors. Each of its eight input channels can be configured separately, so different thermistor types can run side by side on one module. Built-in support covers a range of standard thermistor curves, and user-defined types can be added by entering Steinhart coefficients where a standard curve does not match the sensor.Six open-collector sink (NPN) digital outputs are available for alarm signalling, with programmable power-on and safe values. Open wire detection on the inputs helps identify broken sensor wiring. Intra-module isolation is rated at 3000 VDC, and the thermistor inputs are protected against overvoltage up to 120 VDC, which suits installations with demanding electrical conditions.Communication is via a single RS-485 port that can be set to Modbus RTU or DCON in software, at baud rates from 1200 to 115200 bps. The module includes a programmable dual watchdog for module and communication supervision. This gray-cover variant shares its hardware specifications with the I-7005.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

The M-7011-G (ordering code M-7011-G CR) is a single-channel analogue input module from the M-7000 RS-485 remote I/O range. It accepts voltage, current and thermocouple signals, with thermocouple types J, K, T, E, R, S, B, N and C, and converts them at 16-bit resolution.Alongside the analogue channel, the module provides one digital input that can operate as a 50 Hz event counter and two open-collector digital outputs that can be used as high/low alarms. Open wire detection is included for thermocouple inputs, and 3000 VDC intra-module isolation is fitted.Communication is over one RS-485 port using Modbus RTU or DCON, configurable via software, at 1200 ~ 115200 bps. A built-in dual watchdog and a +10 ~ +30 VDC power input complete the specification.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

M-7011D-G is a single-channel RS-485 I/O module that accepts thermocouple, voltage and current signals and converts them into digital readings for a host system. Its 16-bit resolution and open thermocouple detection make it suitable for temperature monitoring tasks where sensor fault identification matters.Beyond the analogue input, the module provides one digital input configured as a 50 Hz event counter and two open-collector digital outputs that can be set up as high/low alarms. Power-on and safe values for the outputs are programmable. A built-in dual watchdog and 3000 VDC intra-module isolation help support reliable operation in automated installations.The gray-cover variant with a 5-digit 7-segment LED display communicates over a single RS-485 port using Modbus RTU or DCON, selectable through software, at 1200 ~ 115200 bps. It mounts on a DIN rail and operates from +10 ~ +30 VDC across -25 ~ +75 °C.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

M-7013P-G is a single-channel RTD temperature input module for DIN-rail mounted remote I/O. It accepts Pt100, Pt1000 and Ni120 sensors with 2-, 3- or 4-wire connections, and offers lead resistance elimination for 3- and 4-wire wiring together with open-wire detection, so engineers can monitor sensor wiring integrity as well as temperature.Beyond the analogue input, the module adds one digital input that can operate as a 50 Hz event counter and two open-collector MOSFET digital outputs that can be configured as high/low alarms. Both outputs are sink type, with programmable power-on and safe values, and provide short-circuit protection.Communication is via a single RS-485 port supporting Modbus RTU and DCON, with baud rates from 1200 to 115200 bps. The module has 3000 VDC intra-module isolation, a built-in dual watchdog, and operates from +10 to +30 VDC with a -25 to +75 °C operating range.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

The M-7013PD-G measures temperature from a single RTD sensor, supporting Pt100, Pt1000 and Ni120 types with 2-, 3- or 4-wire connections. Open-wire detection and lead resistance elimination for 3- and 4-wire connections help keep readings reliable in long sensor runs.Beyond the analogue input, the module adds one digital input that can operate as a 50 Hz event counter and two digital outputs that can be used as high/low alarms. Intra-module isolation is rated at 3000 VDC.Configuration is carried out in software, and the module communicates over a single RS-485 port using Modbus RTU or DCON. A 5-digit 7-segment LED display and a power and communication indicator support local status checks. This is the gray cover variant.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

M-7015-G CR is a 6-channel RTD input module for temperature measurement with RTD sensors. Each channel can be connected to a different sensor type and configured individually, which suits mixed-sensor panels and multi-point temperature monitoring on a single RS-485 bus.The module offers 16-bit resolution with an accuracy of ±0.05% of FSR and a total sampling rate of 12 Hz. Open wire detection helps identify broken sensor leads, and the built-in dual watchdog covers both the module and communication. Protection features include 3000 VDC intra-module isolation, ±4 kV ESD contact protection on each terminal and reverse polarity protection on the power input.Supports Pt100, Pt1000, Ni120, Cu50, Cu100 and Cu1000 sensorsReads Modbus RTU and DCON protocols, configurable via softwareBaud rates from 1200 to 115200 bps with selectable data formatsApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

The M-7015P-G CR is a 6-channel RTD input module for temperature measurement with Pt100, Pt1000, Ni120, Cu50, Cu100 and Cu1000 sensors. Each channel can be set up for a different sensor type, so one module can serve mixed sensor arrangements on a single RS-485 network.Its main selling point is automatic 3-wire lead resistance elimination, which keeps readings accurate over long cable runs. Combined with 16-bit resolution, an accuracy of ±0.05% of FSR and open wire detection, it suits remote temperature monitoring where cable length would otherwise degrade results.The module communicates over one RS-485 port using Modbus RTU or DCON, selectable in software, with baud rates from 1200 to 115200 bps. The gray-cover variant is designed for DIN-rail mounting and a 10 to 30 VDC supply, with an operating range of -25 to +75 °C.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

M-7016-G converts the electrical output of strain gauges and load cells into digital values that can be read over RS-485. Two analog channels accept full-bridge 4-wire sensors, and each channel can be configured individually for voltage or current input across several ranges, from ±15 mV up to ±2.5 V, and ±20 mA.Beyond the two measurement inputs, the module provides a 0 ~ +10 V excitation voltage output rated at 40 mA, one digital input with a 50 Hz event counter, and four open-collector digital outputs that can be set as high or low alarm outputs. A linear mapping function lets raw readings be converted directly into engineering units using a user-defined correspondence table, which reduces the scaling work in the host system.This grey-cover variant (ordering code M-7016-G CR) uses the Modbus RTU and DCON protocols, both selectable in software. Its 1500 VDC intra-module isolation, built-in dual watchdog and -25 ~ +75 °C operating range suit DIN-rail installations in building, factory and machine automation.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

M-7016D-G is an RS-485 remote I/O module for converting the electrical output of strain gauges and load cells into measurable values. Two full-bridge, 4-wire analog input channels are each configurable for a range from ±15 mV to ±2.5 V or ±20 mA, with 16-bit resolution.A user-defined linear mapping table lets the module return readings already scaled to engineering units, such as weight, without external conversion. An excitation voltage output of 0 ~ +10 V at up to 40 mA powers the sensor bridge, and the module adds one digital input with a 50 Hz event counter and four open-collector digital outputs that can be set as high or low alarms.Configuration is carried out over RS-485 using Modbus RTU or DCON, with baud rates from 1200 to 115200 bps. The module carries a 5-digit 7-segment LED display, built-in dual watchdog and DIN-rail mounting, making it suited to building, factory and machine automation.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

M-7017-G CR is an RS-485 analog input module that takes eight differential channels, each able to accept either voltage or current signals on the same input range. Engineers can configure the Modbus RTU or DCON protocol in software, which makes it suitable for distributed measurement in remote I/O networks.Input resolution is 16-bit with an accuracy of ±0.1% of FSR. Voltage ranges run from ±150 mV to ±10 V, and current ranges cover ±20 mA, 0 ~ 20 mA and 4 ~ 20 mA. The 4 ~ 20 mA range needs an optional external 125 Ω resistor, and open wire detection is provided for that range. Channels are isolated from the module at 3000 VDC and protected against ±120 VDC overvoltage.The built-in dual watchdog covers both the module and communication, and the module is designed for DIN-rail mounting with a power input of +10 ~ +30 VDC. The gray cover version is RoHS-marked.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

M-7017C-G is an eight-channel RS-485 I/O module for engineers who only need to read current signals. Each differential input is measured directly, so there is no need to fit an external shunt resistor on the terminals, which keeps wiring and commissioning simple.The module communicates over Modbus RTU or DCON, selectable through the configuration software. Inputs support ±20 mA, 0 ~ 20 mA and 4 ~ 20 mA ranges at 16-bit resolution with ±0.1% of FSR accuracy, and open wire detection is available for 4 ~ 20 mA loops. Hardware specifications match the I-7017C.This gray-cover variant is the M-7017C-G ordering code offered here. It is intended for building, factory and machine automation, as well as remote maintenance, remote diagnosis and test equipment.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

M-7017mC-16-G CR is a 16-channel current-only analogue input module for RS-485 networks. Its built-in resistors allow 0 ~ 20 mA, 4 ~ 20 mA and ±20 mA signals to be measured directly, without an external shunt resistor to fit and match.Each channel can be wired as differential or single-ended via jumper selection, and the sampling rate can be set to Normal Mode (10 Hz) or Fast Mode (200 Hz). Open wire detection covers 4 ~ 20 mA inputs, and the module provides 3000 VDC intra-module isolation along with 4 kV ESD and 110 VDC overvoltage protection on the current inputs.The onboard data logger records readings from all 16 channels with date and time stamps, storing up to 100,000 records for later download. The LogReader utility reads this log and exports it to CSV. The gray-cover variant is supplied with CE, UKCA, FCC, RoHS and WEEE certification.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

M-7017R-A5-G is an 8-channel analog input module for measuring high voltage signals on RS-485 networks. Each channel can be set to a ±50 V or ±150 V range, so it suits panels and equipment where standard low-voltage inputs are not enough.The module offers a selectable sampling rate, switching between Normal Mode at 10 Hz and Fast Mode at 50 Hz. Protection is built in, with ±200 VDC overvoltage and common-voltage protection and 3000 VDC intra-module isolation. Its hardware matches the I-7017R-A5, and it communicates over Modbus RTU or DCON, selected through software.This is the gray-cover variant, supplied as ordering code M-7017R-A5-G CR. It is intended for building, factory and machine automation, as well as remote maintenance, diagnosis and testing equipment.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

The M-7017R-G is an 8-channel differential analog input module for RS-485 remote I/O networks. Each channel accepts voltage or current signals, so one module can cover a wide range of sensors and transmitters. Its input protection is designed for electrically demanding sites, with 240 Vrms overvoltage protection and ±200 VDC common voltage protection on the inputs.The sampling rate can be set to Normal Mode (10 Hz, 0.1% of FSR) or Fast Mode (60 Hz, 0.5% of FSR), so engineers can trade accuracy against update speed. Channels can be configured individually, and the module communicates using Modbus RTU or DCON, selected through software configuration. A built-in dual watchdog monitors both the module and communication.The -G suffix identifies the gray-cover version. The 4 ~ 20 mA current range requires an optional external 125 Ω resistor, and open wire detection is available for 4 ~ 20 mA inputs only. The module is rated for an operating temperature of -25 ~ +75 °C and is powered from +10 ~ +30 VDC.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

M-7017RC-G is an 8-channel analogue input module for measuring current signals on an RS-485 network. The built-in resistor means current can be read directly from the loop, so there is no need to fit an external shunt resistor, which simplifies wiring and commissioning.The module is aimed at harsher installations. It offers ±200 VDC common voltage protection on the current inputs, 4 kV ESD protection on each terminal, and 3000 VDC isolation between the module and the bus. Sampling can be switched between Normal mode (10 Hz) and Fast mode (60 Hz), and open wire detection is available for 4 ~ 20 mA inputs.This gray-cover (-G) variant communicates over a single RS-485 port using Modbus RTU or DCON, configured through software. It suits building, factory and machine automation, as well as remote maintenance, diagnosis and test equipment.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

The M-7017RMS-G CR is an RS-485 remote I/O module for measuring AC signals. It provides eight differential inputs that calculate the True RMS value of complex waveforms and report the result as a DC value, so the measurement stays accurate on non-sinusoidal signals as well as pure sine waves.Each channel can be configured individually across five input ranges, from 0 ~ +150 mVrms up to 0 ~ +10 Vrms. The module is factory calibrated with ±0.15% accuracy at 50/60 Hz and supports standard operating frequencies from 45 Hz to 10 kHz. Built-in 2500 VDC intra-module isolation and ±35 VDC overvoltage protection help protect the module and the wider system.The module is configured and read over a single RS-485 port using Modbus RTU or DCON at baud rates from 1200 to 115200 bps. It runs from a +10 ~ +30 VDC supply with reverse polarity protection, mounts on a DIN rail and operates from -25 ~ +75 °C. The grey-cover variant is suited to panel installations in building, factory and machine automation.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

The M-7017Z-G CR is a 16-bit analog input module for RS-485 networks, accepting up to 10 differential or 20 single-ended channels. Each channel can be given its own input range, and voltage or current input is selected by jumper, so one module can serve a mixed set of field sensors and transmitters.High input protection is the main reason to choose this variant. Each channel tolerates 240 Vrms overvoltage and is protected against 50 mA overcurrent at 110 VDC, with ±200 VDC common-voltage protection, 4 kV ESD protection and 3000 VDC intra-module isolation. Open wire detection is available on 4 ~ 20 mA inputs, and the sampling rate can be switched between normal (10 Hz) and fast (60 Hz) modes.The module communicates over RS-485 using Modbus RTU or DCON, configured in software, at 1200 ~ 115200 bps. The gray-cover version is listed as RoHS compliant, and its hardware specifications match those of the I-7017Z.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

M-7018-16-G CR is a 16-channel differential analog input module for engineers who need to acquire thermocouple, voltage and current signals on an RS-485 network. Each channel can be configured for a range from ±15 mV up to ±2.5 V, or for 0 to +20 mA, +4 to +20 mA or ±20 mA current input. Ten thermocouple types are supported, including J, K, T, E, R, S, B, N and C.The module suits measurement tasks where per-channel fault detection matters. Open wire detection is available for thermocouple inputs, and the module tolerates overvoltage of up to ±30 VDC. Protection against electrostatic discharge and isolation between the module and its environment help it cope with demanding installations. The built-in dual watchdog, covering the module and communication, supports reliable unattended operation.This gray-cover variant communicates over one RS-485 port using either DCON or Modbus RTU, with selectable baud rates from 1200 to 115200 bps. It mounts on a DIN rail and runs from a +10 to +30 VDC supply with reverse polarity protection.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

The M-7018-G CR is a DIN-rail remote I/O module that takes in eight differential analog channels and accepts voltage, current or thermocouple signals on the same hardware. Readings are sent over a single RS-485 port, so it suits distributed measurement in cabinets and across machines where a serial network is already in place.Each channel supports a wide selection of thermocouple types (J, K, T, E, R, S, B, N and C) as well as a range of voltage and current spans, with 16-bit resolution. Channel-to-channel and module-to-bus isolation of 3000 VDC, together with 4 kV ESD protection on each terminal, help the unit tolerate electrically noisy industrial environments.Modbus RTU and DCON are selectable through software, and the module includes a programmable watchdog for module and communication monitoring. Typical deployments include:Building automationFactory and machine automationRemote maintenance and diagnosisTest equipmentApplicationsBuilding automationFactory automationMachine automationRemote maintenanceRemote diagnosisTesting equipment

The M-7018R-G is an RS-485 analog input module with eight differential channels for thermocouple, voltage and current measurement. It suits engineers who need to read temperature sensors and process signals on a networked DIN-rail module, with the option of Modbus RTU or DCON selected in software.Why choose the M-7018R-G: The R variant adds a high level of input protection, with overvoltage tolerance up to 240 Vrms and 200 VDC common voltage protection. Open wire detection for thermocouple channels is software selectable, which helps identify broken sensor wiring. The gray-cover version is the ordering option covered by this listing.Channels can be configured individually, and the module provides 3000 VDC isolation between internal circuits, 4 kV ESD protection on each terminal and a built-in dual watchdog for module and communication monitoring. It is rated for operation from -25 ~ +75 °C.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

10-ch Thermocouple Input Module using DCON and Modbus Protocols (Gray Cover). Includes DB-1820 Daughter Board and Plastic DIN Rail (4PAPP-006-G).