MODEL: JPQ2
Factory Setting
Plug-in Signal Conditioners M-UNIT
Input type
Open collector, mechanical
contact
----
Pulse amplitude
Noise filter
Detecting level
PULSE ACCUMULATOR
(field-programmable; built-in excitation)
Functions & Features
None
2V*
Count mode
Input zero count
Input span count
Count at pulse rise
0
1000
• Generates a DC voltage or current output proportional to
the total number of input pulses
• Built-in excitation
Alarm setpoint
Alarm mode
100%
High alarm
• Pulse count programmable to the full-scale DC signal
range
Overflow mode
Linearization
Hold at 115% (1150 counts)
Without
• Field-selectable input type: Open collector, mechanical
contact, voltage pulse or two-wire current pulse
• Isolation up to 2000 V AC
Input count at power off
Not held (Cold Start)
*Detecting voltage in the internal circuit
• High-density mounting
INPUT – Field-selectable
Open collector
Typical Applications
• Totalizing a flow to give volume or mass delivered
• Measuring moving distance of a machine with
pulse signals
Mechanical contact
Voltage pulse
Two-wire current pulse
50
(1.97)
[1] EXCITATION
1: 5 V DC @ 120 mA
4: 12 V DC @ 60 mA
7: 24 V DC @ 25 mA
80
(3.15)
[2] OUTPUT
136
Current
(5.35)
mm (inch)
A: 4 – 20 mA DC (Load resistance 750 Ω max.)
B: 2 – 10 mA DC (Load resistance 1500 Ω max.)
C: 1 – 5 mA DC (Load resistance 3000 Ω max.)
D: 0 – 20 mA DC (Load resistance 750 Ω max.)
E: 0 – 16 mA DC (Load resistance 900 Ω max.)
F: 0 – 10 mA DC (Load resistance 1500 Ω max.)
G: 0 – 1 mA DC (Load resistance 15 kΩ max.)
Z: Specify current (See OUTPUT SPECIFICATIONS)
Voltage
MODEL: JPQ2–[1][2]–[3][4]
ORDERING INFORMATION
• Code number: JPQ2-[1][2]-[3][4]
Specify a code from below for each of [1] through [4].
(e.g. JPQ2-76-K/Q)
1: 0 – 10 mV DC (Load resistance 10 kΩ min.)
2: 0 – 100 mV DC (Load resistance 100 kΩ min.)
3: 0 – 1 V DC (Load resistance 100 Ω min.)
4: 0 – 10 V DC (Load resistance 1000 Ω min.)
5: 0 – 5 V DC (Load resistance 500 Ω min.)
6: 1 – 5 V DC (Load resistance 500 Ω min.)
4W: -10 – +10 V DC (Load resistance 2000 Ω min.)
5W: -5 – +5 V DC (Load resistance 1000 Ω min.)
0: Specify voltage (See OUTPUT SPECIFICATIONS)
• Special output range (For codes Z & 0)
• Use Ordering Information Sheet (No. ESU-1579). Factory
setting (table below) will be used if not otherwise specified.
• Specify the specification for option code /Q
(e.g. /C01/S01)
[3] POWER INPUT
AC Power
K: 85 – 132 V AC
DC Power
JPQ2 SPECIFICATIONS
ES-1579 Rev.9 Page 1/5
http://www.m-system.co.jp/