ES-1381 Rev.10
AP
Plug-in Signal Conditioners M-UNIT
DC/FREQUENCY CONVERTER
(100 kHz maximum)
Functions & Features
• Provides a pulse rate output in proportion to DC input signal
• Isolation up to 2000 V AC
• High-density mounting
• Maximum frequency 100 kHz
Typical Applications
• Totalizing applications in combination with a counter
MODEL: AP–[1][2]–[3][4]
ORDERING INFORMATION
• Code number: AP-[1][2]-[3][4]
Specify a code from below for each of [1] through [4].
(e.g. AP-6A-B/Q)
• Special input range (For codes Z & 0)
• Output frequency range (e.g. 0 – 50 kHz)
• Specify the specification for option code /Q
(e.g. /C01/S01)
[1] INPUT
Current
A
: 4 – 20 mA DC (Input resistance 250 Ω)
A1
: 4 – 20 mA DC (Input resistance 50 Ω)
B
: 2 – 10 mA DC (Input resistance 500 Ω)
C
: 1 – 5 mA DC (Input resistance 1000 Ω)
D
: 0 – 20 mA DC (Input resistance 50 Ω)
E
: 0 – 16 mA DC (Input resistance 62.5 Ω)
F
: 0 – 10 mA DC (Input resistance 100 Ω)
G
: 0 – 1 mA DC (Input resistance 1000 Ω)
H
: 10 – 50 mA DC (Input resistance 100 Ω)
Z
: Specify current (See INPUT SPECIFICATIONS)
Voltage
1
: 0 – 10 mV DC (Input resistance 10 kΩ min.)
15
: 0 – 50 mV DC (Input resistance 10 kΩ min.)
16
: 0 – 60 mV DC (Input resistance 10 kΩ min.)
2
: 0 – 100 mV DC (Input resistance 100 kΩ min.)
3
: 0 – 1 V DC (Input resistance 1 MΩ min.)
4
: 0 – 10 V DC (Input resistance 1 MΩ min.)
5
: 0 – 5 V DC (Input resistance 1 MΩ min.)
6
: 1 – 5 V DC (Input resistance 1 MΩ min.)
4W
: -10 – +10 V DC (Input resistance 1 MΩ min.)
0
: Specify voltage (See INPUT SPECIFICATIONS)
[2] OUTPUT
A
: Open collector (max. 100 kHz)
M
: 5 V pulse (max. 100 kHz)
N
: 12 V pulse (max. 100 kHz)
P
: 24 V pulse (max. 100 kHz)
H
: Relay contact (max. 5 Hz)
1
: Open collector (1 kHz)
3
: AC/DC switch (1 kHz)
( ) = Max. frequency
[3] POWER INPUT
AC Power
B
: 100 V AC
C
: 110 V AC
D
: 115 V AC
F
: 120 V AC
G
: 200 V AC
H
: 220 V AC
J
: 240 V AC
DC Power
S
: 12 V DC
R
: 24 V DC
V
: 48 V DC
[4] OPTIONS
blank
: none
/Q
: With options (specify the specification)
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to our web site.)
/C01
: Silicone coating
/C02
: Polyurethane coating
/C03
: Rubber coating
TERMINAL SCREW MATERIAL
/S01
: Stainless steel
GENERAL SPECIFICATIONS
Construction
: Plug-in
Connection
: M3.5 screw terminals
Screw terminal
: Chromated steel (standard) or stainless steel
Housing material
: Flame-resistant resin (black)
Isolation
: Input to output to power
Zero adjustment
: 0 – 5 % (front)
Span adjustment
: 95 to 105 % (front)
INPUT SPECIFICATIONS
■
DC Current
:
Shunt resistor attached to the input terminals (0.5 W)
Specify input resistance value for code Z.
■
DC Voltage
: -300 – +300 V DC
Minimum span
: 10 mV
Offset
: Max. 1.5 times span
Input resistance
Span 10 – 100 mV : ≥ 10 kΩ
Span 0.1 – 1 V : ≥ 100 kΩ
Span ≥ 1 V : ≥ 1 MΩ
OUTPUT SPECIFICATIONS
■
Output Code 1 and 3
Frequency range
: 0 – 0.01 Hz through 1 kHz
ON pulse width
: Approx. 50 % of the duty of the maximum output frequency (500 μsec. – 0.8 sec.)
Pulse width is forcibly limited to approx. 0.8 sec. if the value [approx. 50 % of the duty of the maximum output frequency] is not smaller than 0.8 sec.
•
Open Collector
: 50 V DC @ 50mA (resistive load)
Saturation voltage
: 0.6 V DC
•
AC/DC Switch
: 100 V AC @ 200 mA (cos ø = 1)
150 V DC @ 200 mA (resistive load)
Voltage drop
: 6 V or less
■
Output Code
A, M, N and P
Frequency range
: 0 – 0.01 Hz through 100 kHz
ON pulse width
: Approx. 50 % of the duty of the maximum output frequency (5 μsec. – 0.4 sec.)
Pulse width is forcibly limited to approx. 0.4 sec. if the value [approx. 50 % of the duty of the maximum output frequency] is not smaller than 0.4 sec.
•
Open Collector
: 50 V DC @ 50 mA (resistive load)
Saturation voltage
: 0.6 V DC
•
Voltage Pulse
: 5, 12 or 24 V ±10 %
L level
: ≤ 0.5 V
Load resistance
: 1 kΩ minimum for 5 V
2.4 kΩ minimum for 12 V
4.8 kΩ minimum for 24 V
■
Output Code
H
Frequency range
: 0 – 0.01 Hz through 5 Hz
ON pulse width
: Approx. 50 % of the duty of the maximum output frequency (0.1 sec. – 0.4 sec.)
Pulse width is forcibly limited to approx. 0.4 sec. if the value [approx. 50 % of the duty of the maximum output frequency] is not smaller than 0.4 sec.
•
Relay Contact
Maximum frequency
: 5 Hz
Rated load
: 120 V AC @ 200 mA (cos ø = 1)
30 V DC @ 200 mA (resistive load)
Maximum switching voltage
: 250 V AC or 30 V DC
Maximum switching power
: 24 VA or 6 W
Minimum load
: 5 V DC @ 10 mA
Relay life
: ≥ 2 × 10
7
cycles, mechanical
≥ 3 × 10
5
cycles, electrical (rate 30/min)
INSTALLATION
Power input
•
AC
: Operational voltage range: rating ±10 %,
50/60 ±2 Hz, approx. 2 VA
•
DC
: Operational voltage range: rating ±10 %,
ripple 10 %p-p max., approx. 2 W (80 mA at 24 V)
Operating temperature
: -5 to +55°C (23 to 131°F)
Operating humidity
: 30 to 90 %RH (non-condensing)
Mounting
: Surface or DIN rail
Weight
: 450 g (0.99 lb)
PERFORMANCE in percentage of span
Accuracy
: ±0.1 %
Temp. coefficient
: ±0.015 %/°C (±0.008 %/°F)
Line voltage effect
: ±0.1 % over voltage range
Insulation resistance
: ≥ 100 MΩ with 500 V DC
Dielectric strength
: 2000 V AC @1 minute (input to output to power to ground)
EXTERNAL DIMENSIONS unit: mm [inch]
TERMINAL ASSIGNMENTS unit: mm [inch]
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM