WM-E1S Modem for SAPHIR Meters

Cellular modem specifically designed for SAPHIR meters. Available for LTE Cat.1 / 2G / 3G, LTE Cat.4, Cat.M / Cat.NB networks.
Electricity meter
Smart Metering
4G / 2G fallback
RS232
FW Updates
Remote Access

UPGRADE THE MODEMS NOT THE SMART METERS!

All around the world mobile operators are shutting down 2G/3G networks in order to give way to 5G. Companies that operate smart meters with 2G/3G connectivity must plan the migration to the latest 4G LTE network which is well-positioned to dominate smart metering communication technologies in the upcoming years. The migration to LTE has many advantages, for example, a shorter readout time due to the high-speed network with low latency.

Utilities have two options for migration: replace the meters or upgrade the modems within their routers! The 1st option comes with a high CAPEX, while the 2nd option is a future-proof solution that reduces TCO.

Our company develops cellular modems that work smoothly and are fully compatible with the different models of SAPHIR electricity meters. This device was designed to be fully compliant with the SAPHIR standard. Our cellular modems represent a future-proof migration solution to the LTE network with the same functionality, on higher data speed. Configuration and firmware updates can be done remotely, minimizing the need for costly site visits.

This external modem can be mounted on a DIN-rail and connected to the meter through an RJ45 cable. It can be configured to “push” the data it reads from the meter to the HES periodically at pre-programmed intervals or triggered by an alarm/event (for example, power outage, cover removal, reverse run etc.).

The modem reads actual and stored consumption data, recorded event log, load profile data, and can be used to read or modify certain parameters of the meter remotely. The device can be powered from the meter’s mains connection of the 57/100V AC power network (phase voltage) or 230/400V AC power network (line voltage).

It can be accessed remotely through the cellular network and it can send data on the Internet by using an APN.

The modem is fully configurable by our WM-E Term® software.

 

Main features

  • Wireless module order options:
    • 4G LTE Cat.4 / 3G / 2G
    • 4G LTE Cat.1 – 2G or 2G/3G “fallback”
    • LTE Cat.M / Cat.NB with optional 2G “fallback”
  • External modem in a compact design (separated from the meter)
  • It can be fastened securely by its DIN-rail adapter
  • AC power supply from the meter’s mains connector (by 57/100V AC phase voltage or 230/400V AC line voltage)
  • RS232 meter connection (RJ45)
  • Compatibility with Saphir® meters (Enedis® and Altys® electricity meters)
  • IEC 62056-21 protocol, transparent mode
  • CSData call
  • Optional „push” mode (FTP, IEC or SMS triggered)
  • Supercapacitor option (for power outage), LastGASP notification
  • Remote & safe firmware updates, WM-E Term® configuration tool
  • Device Manager® software (order option)

 

Application

  • Utility companies
  • Meter data transmission to HES
  • Smart metering
  • Industrial measurement

Design and outfit

  • External modem, compact design (separated from meter)
  • It can be fastened securely by its DIN-rail adapter
  • RS232 interface (1m long RJ45 cable for meter connection or modem configuration)
  • AC power by meter via pigtail connector (57.7/100V phase voltage or 230/400V line voltage)
  • External SMA antenna interface (50 Ohm)

 

Compatibility

  • SAPHIR® meters (Enedis®, Altys® electricity meters)

 

Operation

  • IEC 62056-21 protocol, transparent data transmission
  • „Push” mode (FTP or IEC sending, SMS triggered)
  • CSData call, TLS encryption (optional)
  • Immediate alarm SMS notification (LastGASP power loss)

 

Accessories (order options)

  • External SMA antenna (50 Ohm)
  • 35mm DIN-rail adapter (by anodized aluminum with spring steel wire)
  • Supercapacitor (for LastGASP SMS notification in case of power outage, status changes)
  • WM-E Term® software (mass FW updates, actualization of settings)
  • You can manage the device by Device Manager® software

 

Technical data

WM-E1S SAPHIR MODEM WITH AC POWER – LTE Cat.1 module options with 2G or 2G / 3G “fallback”, LTE Cat.M / Cat.NB modules with optional 2G “fallback”

WM-E1S SAPHIR
 

WM-E1S SAPHIR MODEM WITH AC POWER – LTE Cat.4 / 3G / 2G module options

WM-E1S SAPHIR

Product Datasheet – LTE Cat.1 module options with 2G or 2G / 3G “fallback”, LTE Cat.M / Cat.NB modules with optional 2G “fallback”

Product Datasheet – LTE Cat.4 / 3G / 2G module options


Quick Reference Guide

User Manual

WM-E Term User Manual


WM-E Term configuration tool

Relevant products

...
4G LTE ANTENNA WITH MAGNETIC MOUNT (6dBi, SMA)

4G LTE antenna with magnetic mount, SMA connection, 2.5m long RG174 cable, 6dBi max. gain

...
IoT DEVICE MANAGER

The remote management and maintenance of an IIoT solution can be a real challenge. Improve the network availability and operational efficiency of your fleet!

...
NEW!
USB/RS232 DONGLE

USB adapter for configuration of the WM-E2S (Itron compatible) and WM-E2SL (Landis+Gyr compatible) modems

...
NEW!
Adapter cable for WM-E2SL Landis+Gyr modem (RJ45 F/M)

Adapter cable for configuriation of the WM-E2SL (Landis+Gyr compatible) modem

Request quote

We are using Google Analytics

Please note that we use Google Analytics monitoring to analyze traffic and interests on our website, in order to provide an anonymous view of the distribution of visits.
uses personal information - to make internal, marketing decisions (promotions, trends, visits to visiting companies). We don't send these data to third parties.
Learn more about Google's privacy policy: www.google.com/analytics

Please use the buttons below to enable if you accept use Google Analytics, or indicate if you do not enable it.