Project Description

4-modem ADSL Print datasheet

Energy meter’s pulse counter with ADSL data connection for energy monitoring from the 4-cloud web portal

Main technical specifications
  • Monitoring of multiple electricity meters (up to 3) connected to a single ADSL Gateway
  • Monitoring of individual or multiple users
  • Specifically designed for monitoring consumption in multi-user buildings
  • Data storage and viewing of energy consumptions via 4-cloud web portal
  • Data stored under a single profile for integrated management of readings
  • The 4-modem ADSL kit includes 1 ADSL Gateway and 1 Radio transmitter with Pulse counter
  • The ADSL Gateway can manage up to 3 Pulse counters
4-cloud portal: energy consumption analysis
  • Multi-user and multi-system management
  • Easy programming of each device
  • Customisable operation of lighting lines according to an astronomical clock
  • Data viewed in graphic mode
  • Data downloadable in Excel format to allow further analysis and reporting
  • Automatic email alerts with custom configuration
  • 4-cloud service subject to a small annual fee for each connected device
  • User monitoring in multi-user buildings with internet connection (e.g. shopping centres, business centres, condominiums)
  • Analysis of consumption over time to identify waste
  • Analysis of multiple production lines in production plants

4-modem ADSL is an expandable system for monitoring energy consumptions. Data is read directly from the mains meters (up to 3) and is transmitted via ADSL internet connection to the 4-cloud web portal. Energy managers can analyse archived data on table and/or graphic format and download it in Excel format.

Connection diagram
Models available
Image Code Description
4-MC-ADSL 4-modem ADSL
The kit includes: 1 Gateway and 1 Pulse counter
Pulse counters for 4-modem ADSL kit for monitoring additional electrical lines
Technical specifications
General specifications Gateway and Radio transmitter pulse counter equipped with input for S0 optical interface; 1 alarm input
Data transmission via ADSL (Ethernet) connection to the 4-cloud web portal
Radio specifications ZigBee Kaleidos J radio communication between the Gateway and the pulse counter
Frequency: 2405 MHz ÷ 2480 MHz
Radio range: 15 m indoor; 30 m outdoor
Portata radio indoor 15 m; outdoor 30 m
Antenna External antenna on SMA-RP antenna connector
Power supply Gateway: 12 Vdc ±10% (power plug type 230 Vac / 12 Vdc)
Pulse counter: 230 Vac (±10%) 50 Hz
Status display Gateway: 7x indicator LEDs
Pulse counter: 1x indicator LED
Data transmission Sampling and transmission interval every 15 minutes; alarm notifications via email: aux contact closure (email after 115 min), connection failed (email after 240 min)
Internal memory In case of no ADSL connection, data log up to 7 days with default sampling interval every 15 minutes
Connections Gateway: jack plug for power supply; RJ45 plug for Ethernet connection (Ethernet cable category 5 or higher, max length 30 m)
Pulse counter: screw terminals for power connection, max section 1,5 mm2
Screw terminals for optical interface
Screw terminals for alarm input
Inputs (of each pulse counter) 1x alarm input NO dry voltage contact
1x S0 input for counting pulses, compatible with OPS2-S (optical interface for electric mains meter)
Mounting Gateway: all mounting
Pulse counter: DIN rail
Ambient parameters Operating conditions: -20 ÷ +55 °C; <80% U.R. n. c.
Storage conditions: -20 ÷ +70 °C; <80% U.R. n. c.
Degree of protection IP20
Insulation Gateway: Class II
Pulse counter: Class I
Certifications DDirectives: 2014/35/EU; 2011/65/EU; 1999/519/EC; 2012/19/UE
Standard reference
Electromagnetic compatibility: EN 61000-6-3:2007+
A1:2011/AC:2012; EN 61000-6-1:2007; ETSI EN 301 489-1 V1.9.2
2011; ETSI EN 301 489-17 V3.1.1 2017
Safety: EN 60950-1:2006 +A12:2011, + AC:2011, +A11:2009 + A1:2010, A1:2009 + A2:2013; EN 62479:2010
Radio: ETSI EN 300328 V2.1.1 2016
Dimensions (L x H x D) Gateway: 94 x 116 x 35 mm
Pulse counter: 53,5 x 110 x 62 mm
Weight Gateway: 130 g
Pulse counter: 150 g
Mechanical drawings

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