sonico® EDGE
Pulse Module
Product categories
Water
NFC-Communication Module
Water
Drinking Water
Ultrasonic
System technology
Wired
Impulse
Smart Infrastructure
Smart City
Smart Industry
Your benefits
- High-resolution:
Pulse output with water flow direction output - High flexibility:
2 Pulse modules can operate simultaneously with different pulse values e.g. 1 l up to 10‘000 l - Water proof design:
Sealed housing (IP68) - Plug & Play:
Easy and fast on-site installation with auto NFC interface-detection - Electrical Isolation:
Meter and pulse module are galvanically separated - No switch bounce:
Stable electronic pulses
Applications
- Data logging in combination with various data loggers
- SCADA system
- Building management system
- Industrial control applications
- IoT modules
- Installation in harsh and flooded environment
Links
Sonico EDGE flow meterProperties
- Snap-in NFC module slots – no connectors or cables needed
- Continuous and tamper-proof connection, thoroughly reliable results
- Can be factory fitted or retrofitted at installation site without breaking metrological seal
- Provides a high-resolution pulse output in test bench mode of 0.1 l up to max. flow
- Compatible with all versions of Sonico® meters
Approval
Modes
| Operating modes | ||
|---|---|---|
| Mode 1 | Channel 1 (white): Forward pulses | Channel 2 (yellow): Error (empty pipe or communication error) |
| Mode 2 | Channel 1 (white): Forward pulses | Channel 2 (yellow): Reverse pulses |
| Mode 3 | Channel 1 (white): Forward or reverse pulses | Channel 2 (yellow): Flow direction: Forward: Closed (Signal low) Reverse: Open (Signal high) |
Dimensions (mm)
Technical data
| Specifications | |
|---|---|
| Compliance with standard | EN 300 220 |
| Approval | |
| Protection class | IP68 |
| Cable diameter | 4.3 mm |
| Cable length/ Supplied | 3 m including cable joint for cable extension |
| Weight | approx. 243 g |
| Maximum cable length | 50 m |
| Power supply | |
|---|---|
| Voltage | No battery included. Min: 10 V Type: 24 V Max: 26 V |
| Short circuit output current | 40 mA |
| Pulse output | |
|---|---|
| Output power | 0.8 W / output |
| Max. current | 40 mA |
| Max. voltage | 48 V DC |
| Conditions | |
|---|---|
| Operational and storage temperature | -20 to + 70 °C |
| Relative humidity | 0 to 100 % (IP68) |
Table of pulse length in relation to pulse value and meter sizes
NPN Connection (single voltage, signal active low)
Pullup resistors required (typ. 10K), either at the end of the supplied cable (active driven) or in the external pulse collector unit (passive mode).
NPN Connection (dual voltages, signal active low)
Power limitation for each signal line: 0.8 W
PnP Connection (signal active high)
Connection to Relays (N/O or N/C contact)
