ADL energy meters, ARD motor protection, AWT100 gateways and wireless temperature monitoring. Specify meters, sensors and communication modules as a coordinated system.
Equipment, assemblies and accessories
Choose a product group below. Each description identifies useful distinctions and the information needed to prepare an equipment or component enquiry.
ARD3M motor protection and control
ARD3M combines motor measurement, protection and control functions. The range includes event recording, programmable inputs and outputs, an analogue output and communication options.
Published current executions include 25, 100, 250 and 800, corresponding to 6.3–25, 25–100, 63–250 and 250–800 A ranges. Select the complete execution against the motor and circuit. Identify the main unit, display and connected sensors separately.
For replacement, preserve the setting table and circuit diagram; supplying new hardware does not automatically transfer the old protection or control configuration.
ADL400 three-phase energy meters
ADL400 measures energy in three-phase circuits. The manufacturer's direct-connected 80 A execution has a 72 mm wide body for a 35 mm DIN rail and provides a pulse output. First determine whether the required meter is direct-connected or used with measuring transformers.
Then specify the network, voltage, current and interface. Photograph the terminals if the existing wiring must be retained.
Where regulated metering is required, state the relevant documentation and execution requirements before ordering; an approval or feature associated with one version should not be assumed for the entire family.
AKH-0.66/K split-core transformers
AKH-0.66/K includes split-core current transformers with circular K-Φ and rectangular openings. Choose the opening against the cable or busbar, then match primary current and output to the measuring input.
The listed K-Φ range with 5 A or 1 A output includes primary currents from 150 to 1,000 A; milliamp-output executions must be identified separately. Provide the ratio, opening dimensions, accuracy requirement and receiving meter model.
For a three-phase installation, list the number of sensors and available space around each conductor rather than assuming one mechanical execution fits every position.
AWT100 communication gateways
AWT100 links measuring devices to data collection systems. The family includes 4G, Wi-Fi, Ethernet and LoRaWAN executions; lower-level RS485 connections and networking functions depend on the selected version. Preserve the communication suffix in the order code.
State the connected meters, protocol and receiving software requirements. Power supply must be checked for the actual device: the range includes 24 V solutions and separate supply modules.
A gateway enquiry should distinguish the device from its power and installation accessories, and should identify the required data path rather than simply request an internet connection.
APView400 power quality analysers
APView400 addresses power quality measurement and disturbance recording. The manufacturer specifies Class A under IEC 61000-4-30 Ed3, waveform recording and disturbance direction identification. For an enquiry, describe the electrical network and the measurements or events that must be captured.
Include the voltage and current input arrangement, communication requirements and installation position. If replacing an analyser, supply its complete code and existing wiring information. Requirements for reporting, integration and commissioning should be listed separately.
A family-level specification does not define every accessory or configuration needed for a particular monitoring point.
ADW600 modular multi-circuit metering
ADW600 uses modules with different measurement roles. ADW600-U measures voltage, ADW600-I current, ADW600-K handles digital signals and ADW600-TL addresses temperature and residual current. Specify the number and type of monitored circuits before composing a system.
For an existing installation, list each module designation and photograph the complete assembly. State which modules and sensors are required and which will remain in service.
This prevents a request for the family name from being interpreted as a single universal measuring unit when the application actually needs several coordinated components.
ATE400 wireless temperature sensors
ATE400 monitors temperature at electrical contacts and connections. It draws operating energy from the measured current circuit; the manufacturer states a starting current from 5 A and a −50 to +125 °C range. Identify the installation point, such as a cable connection, busbar or contact.
Supply dimensions and photographs so that mounting and package contents can be clarified. Specify the receiving equipment already installed or required with the sensors.
A complete monitoring enquiry must consider sensor, receiver and data connection together rather than assuming that any wireless receiver accepts the same sensor family.
ATC600 receivers and repeaters
ATC600 includes C and M receivers and the Z repeater. The suffix identifies the device's role and compatible sensor families. ATC600-C receives ATE400 and ACE100 data; ATC600-M is listed for ATE300M and ATE210. The manufacturer states up to 240 sensors for each receiver.
Provide the sensor types, quantities and planned communication with the monitoring system. If replacing a receiver, preserve its full suffix and settings information. A repeater and a receiver are different items, even though both use the ATC600 family designation.
ARTM-Pn panel temperature monitoring
ARTM-Pn collects data from wireless temperature sensors in a panel-mounted arrangement. The manufacturer lists up to 60 ATE sensors, RS485 Modbus RTU and digital inputs and outputs. The front panel is 96 × 96 mm; installation depth and cut-out must be checked against the mounting drawing.
For replacement, photograph both the front and rear connections. State the sensor models and intended use of the digital channels. Include integration requirements if the data must be passed to another system, so that a standalone display is not confused with a fully connected monitoring package.
ARD2M protection configurations
ARD2M is another Acrel motor protection and control family. Its description includes event recording, starting control, programmable digital channels, an analogue output and Profibus DP. Retain every ordering suffix when replacing an existing device.
Current measurement and communication options must be checked against the installed execution. Provide the motor information, circuit diagram and settings backup where available. If a change to another family is acceptable, state that explicitly and list the interfaces that must remain unchanged.
Similar protection functions do not by themselves establish an interchangeable installation.
ADL200 single-phase energy meters
ADL200 is intended for direct-connected single-phase measurement. The official product description specifies current up to 80 A, DIN-rail mounting and an RS485 interface for data collection. State the complete meter designation, network arrangement and load requirements.
When replacing a device in an existing panel, check body width and terminal positions against the drawing. Include the receiving system's communication requirements rather than assuming that an RS485 connection alone guarantees integration.
Where specific metering documentation is needed, identify it before an execution is selected for the quotation.
Match sensors and measuring inputs
A current transformer, measuring module and meter form one measurement chain. Replacing a component requires matching ranges, signal types and scaling settings. Record primary current, secondary output and the receiving instrument model.
A 1 A output, 5 A output and milliamp output belong to different input arrangements. For an existing installation, provide labels from both ends of the chain. For a new one, describe the circuits and the intended measurement result.
This information helps define a coherent set of components rather than a list of individually plausible but incompatible devices.
Communication and system scope
An instrument must deliver the data expected by the receiving system. For RS485, specify the protocol, communication parameters and required registers or measurements. For network connections, identify the connection type and software requirements without including confidential credentials.
List meters, gateways, power supplies and sensors as separate items, with quantities and a simple connection diagram. If the project includes configuration or commissioning, describe those tasks explicitly.
Equipment supply and system integration are different scopes; clear requirements allow them to be considered together without assuming that one automatically includes the other.
Replacement and fault enquiries
Start a fault enquiry with the exact device code and a description of the symptoms. Missing communication, incorrect readings and loss of power can involve different parts of the installation. Provide readable labels, indication photographs and any complete fault message.
Explain what changed and whether other connected devices still operate normally. State whether you need a replacement instrument, a sensor, a gateway or help clarifying the scope.
The symptoms guide the enquiry but do not by themselves prove that the measuring device is faulty or that a particular component must be ordered.
Specify the model, quantity and application. Attach nameplates, connection photographs and drawings for replacement equipment. Preserve every suffix and option code. For a new project, describe the operating environment, available space and interfaces.
List mandatory parameters separately from preferences, and identify any unknown details. Include receiving-date and documentation requirements.
Components and individual replacements
A replacement component must be linked to the equipment in which it will be installed. Send its part number, the main device model and serial number, and its position on a drawing where available. If the part number is unknown, provide an overall photograph and a close view of the markings.
List cables, mounts, sensors and other required accessories separately. Specify whether you need an individual item or a complete kit. Brand and external dimensions alone do not establish compatibility; electrical, mechanical and software requirements must be checked for the actual execution.
Repair and configuration can be defined as separate tasks where required.
Request a quotation for Acrel
Send your item list and a reply contact. Equipguo / SpareX is not an official dealer or representative of the manufacturer. Supply feasibility, equipment condition, package contents, price and lead time are confirmed in the specific offer. Submitting an enquiry does not confirm stock or automatically place an order.
