ACRIOS Temperature and humidity monitoring based on RS-485 to NB-IoT converter

  • D-cell battery operated
  • RS-485 to NB-IoT converter supporting Modbus RTU, Modbus ASCII, Profibus DP
  • -40°C to +120°C with 0,3°C accuracy and 0,1°C resolution
  • 0-100% RH
  • Addressable RS485 temp probes for up to 128 devices
  • The universal converter is used for application where you need to send data over the NB-IoT network
  • Externally powered unit for the toughest applications
  • Each universal converter has implemented LUA scripts and can be configured via configuration software
(VAT excluded)
In stock
Usually delivered in 5 working days
Production ready
Product design is finalized. Bill of Materials is finalized. An initial important batch of products to make the SKU commercially available is required, meaning no inventories are currently available and lead time is in months. All final certifications are not obtained yet but pre-testing has been operated and seller is 100% sure to obtain them. Datasheet and user guide should already be available.

Key features highlights :

LUA scripting interface
Ultra low energy consumption
SMA connector for use of antenna with high gains
General parameters
  • Battery type
    • Lithium 3.6 VDC
  • Battery capacity
    • 14 000 mAh
  • IP coverage:
    • IP65
  • Dimensions:
    • 145 x 90 x 55 mm
  • Operational temperature:
    • -30 °C to +60 °C
  • Weight:
    • 250 g
  • Mounting:
    • Wall / Pole
  • HS code:
    • 85269200


Communication specification

  • Device type:
    • Master
  • Communication speed:
    • 1 200 - 115 200 Bd
  • Maximum connected devices:
    • 128 UL (Unit Loads. 1UL = 1.5 mA)
  • Supported modbus protocols:
    • Modbus RTU, Modbus ASCII, Profibus DP
  • Bands:
    • B1; B3; B5; B8; B20; B28
  • NB module:
    • SIM 7020E
  •  Transparent AT commands:
    •  Yes
  • TX Power:
    • 23dBm
  • Antenna:
    • External; connected via SMA connector

Description :

Universal RS485 converter with temperature and humidity sensor is the perfect solution for industrial application. Thanks to the ability to address RS485 temperature and humidity probes, you can connect up to 128 probes to the one converter. 

The ACR-CV comes in battery-powered or externally powered variants to meet your requirements for the industrial solution. In addition to configuration via a PC application, an LUA scripting interface is implemented in the IoT converter. The LUA scripting interface allows you to implement your own logic (data preprocessing, etc.) within the converter. The payload can be also modified by using the LUA script.

The device comes with one 1 meter end probe. A cable up to 10 meters can be made.

Specifications :
Seller ACRIOS Systems s.r.o.
Manufacturer name ACRIOS Systems
SKU 1782-11857-1-1
Manufacturer Part number ACR-CV-101N-R-D
Product Attributes Metering, Bridges
Solution Represented Energy and Utilities, Smart Industries, Facilities Management, Smart Operations, Smart Building, Smart Metering
Power supply Replaceable battery
Battery specification (Wh) 50
Battery type Lithium ion
Output throughput (mW) 200
Antenna External on connector
Interfaces RS485
Sim card size select if applicable Micro SIM (12 x 15mm)
Operating Temperature (min to max) -30 °C to +60 °C
Depth (cm) 5,5
Width (cm) 9
Height (cm) 14,5
User manual url (wysiwig preferred)
Technical datasheet

Other technical documents
Lead-time if backordered (in working days) 25
Lead-time if in Stock (in working days) 5
Seller conditions Seller commercial condition
Seller shipping condition
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