IZAR PORT PULSE

M-BUS CONVERTER

Application

IZAR PORT PULSE offers the possibility to connect resource meters with pulse output to an M-Bus network (transformation of pulses to M-Bus protocol). It is suitable for all meter types with a pulse transmitter, open collector or current loop (S0) output.

Features

Two independent pulse counters
Configuration via M-Bus interface or optical ZVEI interface using HYDRO-PORT software
Physical unit and medium programmable for each input
Pulse divisor programmable for each input
Power supply via M-Bus, Backup battery to ensure pulse counting if M-Bus fails
External power suppy input for connecting meters with current loop (S0) output

IZAR PORT PULSE

Principle of operation

IZAR PORT PULSE consists of an electronic unit that collects meter pulses which are converted into physical units. The data is transmitted via M-Bus protocol to a data concentrator (M-Bus Master IZAR CENTER).

General

Housing			Light-grey rail mount housing with fuse profile
Cable length			Max. 1.5 m for connecting pulse transmitter / open collector
Interfaces			M-Bus output; Input for external power supply; at a time 2 inputs for pulse (voltage-free) and current loop (S0) contacts; optical ZVEI interface
Configuration			Via ZVEI or M-Bus and HYDRO-PORT software (free of charge)

Technical data

Power supply Via M-Bus or Lithium battery 3.6 V
Power supply (S0) V 24
Pulse frequency Hz Max. 50
Pulse width ms Min. 7.5
Weight g 150
Protection class IP 20
Ambient conditions

Humidity max. % 70
Temperature range °C 0 ... 60
Dimensions

Length L mm 71
Width B mm 86
Width 1 B1 mm 49
Width 2 B2 mm 32
Height H mm 60
Height 1 H1 mm 49
Height 2 H2 mm 32

Power supply		Via M-Bus or Lithium battery 3.6 V
Power supply (S0)	V	24
Pulse frequency	Hz	Max. 50
Pulse width	ms	Min. 7.5
Weight	g	150
Protection class		IP 20

Length	L	mm	71
Width	B	mm	86
Width 1	B1	mm	49
Width 2	B2	mm	32
Height	H	mm	60
Height 1	H1	mm	49
Height 2	H2	mm	32

Humidity max.		%	70
Temperature range		°C	0 ... 60