Passive with mechanical contact (reed) – ZENNER multipulse User Manual
Page 3
Technical data
Dispay
Multifunctional LCD, 8-digit, floating
Interface meter
Models with contact pulsers or active pulsers (no
Namur or Opto) Reed max. 1Hz /active max. 100 Hz
Interfaces
optical, optionally ZR-Bus, M-Bus, RS-232,
Ambient temperature
°C 0 - 55
Power supply
Battery 3.6 V Lithium,
optionally mains power supply 230V/24V
Battery lifetime
6 years, optionally 11 years
Protection class
IP 54 / IP 65, acc. to DIN 40050
Mechanical/electro-magnetic class
M1/E1
pulse
52/
54
11
10
GND
pulse
11
10
pulse
11
10
VCC 2,5 … 3,6 V
U = 3 … 30 V
Imax = 20 mA
tp
tp
53/
55
52/
54
53/
55
52/
54
53/
55
GND
Uhigh = 2,5 … 3,6 V
Ulow = 0 … 0,3 V
pulse
52/
54
11
10
GND
pulse
11
10
pulse
11
10
VCC 2,5 … 3,6 V
U = 3 … 30 V
Imax = 20 mA
tp
tp
53/
55
52/
54
53/
55
52/
54
53/
55
GND
Uhigh = 2,5 … 3,6 V
Ulow = 0 … 0,3 V
pulse
52/
54
11
10
GND
pulse
11
10
pulse
11
10
VCC 2,5 … 3,6 V
U = 3 … 30 V
Imax = 20 mA
tp
tp
53/
55
52/
54
53/
55
52/
54
53/
55
GND
Uhigh = 2,5 … 3,6 V
Ulow = 0 … 0,3 V
pulse
52/
54
11
10
GND
pulse
11
10
pulse
11
10
VCC 2,5 … 3,6 V
U = 3 … 30 V
Imax = 20 mA
tp
tp
53/
55
52/
54
53/
55
52/
54
53/
55
GND
Uhigh = 2,5 … 3,6 V
Ulow = 0 … 0,3 V
pulse
52/
54
11
10
GND
pulse
11
10
pulse
11
10
VCC 2,5 … 3,6 V
U = 3 … 30 V
Imax = 20 mA
tp
tp
53/
55
52/
54
53/
55
52/
54
53/
55
GND
Uhigh = 2,5 … 3,6 V
Ulow = 0 … 0,3 V
1 Hz Version: fmax = 1 Hz, Pulse-duty factor 1:1 to 1:9 Input
capacitance: approx. 10 nF, Input resistance approx 850 kOhm
100 Hz Version: not allowed
fmax = 1 Hz,
Pulse-duty factor 1:1 to 1:9
Input capacitance: approx. 15 nF,
Input resistance approx 470 kOhm
1 Hz Version: fmax = 1 Hz, Pulse-duty factor 1:1 to 1:9 Input
capacitance: approx. 10 nF, Input resistance approx 850 kOhm
100 Hz Version: fmax = 30 Hz, Pulse-duty factor 1:1, Input
capacitance: approx. 2,5 nF, Input resistance approx. 850 kOhm
fmax = 1 Hz,
Pulse-duty factor 1:1 to 1:9
Input capacitance: approx. 15 nF,
Input resistance approx 470 kOhm
1 Hz Version: fmax = 1 Hz, Pulse-duty factor 1:1 to 1:9
Uhigh = 2,5 … 3,6V, Ulow = 0 … 0,3 V, Input capacitance:
approx. 10 nF, Input resistance approx 850 kOhm
100 Hz Version: fmax = 100 Hz, Pulse-duty factor 1:1
Uhigh = 2,5 … 3,6V, Ulow = 0 … 0,3 V, Input capacitance:
approx. 2,5 nF, Input resistance approx. 850 kOhm
Passive with
mechanical
contact (Reed)
Passive with
mechanical
contact (Reed)
Passive with
open drain FET
Passive with
open drain FET
Active f.ex. with
C-MOS Gate
Flow sensor input
Electrical connection
Schematic diagram
Connection data
Electrical connection
Schematic diagram
Connection data
Technical data additional inputs
Technical data flow sensor input
3