ES-0851 Rev.10

10AP

High-density Signal Conditioners 10-RACK

DC/FREQUENCY CONVERTER

Functions & Features
• Providing two pulse rate outputs in proportion to DC input signal
Typical Applications
• Totalizing applications in combination with a counter

MODEL: 10AP–[1][2][3]–R[4]

ORDERING INFORMATION

• Code number: 10AP-[1][2][3]-R[4]
Specify a code from below for each of [1] through [4].
  (e.g. 10AP-621-R/Q)
• Special input range (For codes Z & 0)
• Output frequency range (e.g. 0 – 500 Hz)
   Frequencies of Output 1 and 2 are the same.
• Specify the specification for option code /Q
  (e.g. /C01)

[1] INPUT

Current
A: 4 – 20 mA DC (Input resistance 250 Ω)
D: 0 – 20 mA DC (Input resistance 50 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)
( 0 % input must be 0 mA.)
Voltage
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.)
0: Specify voltage (See INPUT SPECIFICATIONS)
 ( 0 % input must be 0 V.)

[2] OUTPUT 1

1: Open collector (max. 1 kHz)
2: 5 V pulse (max. 1 kHz)
5: Photo MOSFET relay pulse (max. 30 Hz)

[3] OUTPUT 2

0: None
1: Open collector

POWER INPUT

DC Power
R: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)

[4] OPTIONS

blank: none
/Q: With options (specify the specification)

SPECIFICATIONS OF OPTION: Q

COATING (For the detail, refer to our web site.)
/C01: Silicone coating
/C02: Polyurethane coating
/C03: Rubber coating

GENERAL SPECIFICATIONS

Construction: Rack-mounted; terminal access via screw terminals at the front and via card-edge connector at the rear; terminal cover provided
Connection
  Input: M3.5 screw terminals (torque 0.8 N·m) 
  Output: Card-edge connector and M3.5 screw terminals (torque 0.8 N·m) 
  Power input: Supplied from card-edge connector
Screw terminal: Nickel-plated steel
Housing material: Flame-resistant resin (black)
Isolation: Input to output 1 to output 2 to power
Overrange output: Approx. 0 to 120 %
Zero adjustment: 0 – 5 % (front)
Span adjustment: 95 to 105 % (front)

INPUT SPECIFICATIONS

DC Current: Input resistor incorporated
Specify input resistance value for code Z.
(R ≤ 2 W ÷ [F.S. Current]2)
DC Voltage: 0 – 300V DC
Minimum span: 1V
Input resistance: 1 MΩ min.

OUTPUT SPECIFICATIONS

■ Open Collector: 30 V DC @ 100 mA (resistive load)
Frequency range: 0 – 10 pulses/hour through 1 kHz
Saturation voltage: 0.6 V DC
When output 1 is photo MOSFET relay pulse, a timer for output 2 is provided, which limits ON time within 75 ±25msec.
5 V Pulse
Frequency range: 0 – 10 pulses/hour through 1 kHz
Hi level: 3.0 – 5.5 V
Lo level: ≤ 0.5 V
Load resistance: 250 Ω min.
Photo MOSFET Relay Pulse
Frequency range: 0 – 10 pulses/hour through 30 Hz
Timer: Limits ON time within 75 ±25 msec.
Rating: 132 V AC @ 200 mA (cos ø = 1)
30 V DC @ 200 mA (resistive load)
ON resistance: ≤ 2 Ω

OUTPUT PULSE WIDTH

INSTALLATION

Current consumption: Approx. 60 mA
Operating temperature: -5 to +55°C (23 to 131°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Mounting: Standard Rack 10BXx
Weight: 200 g (0.44 lb)

PERFORMANCE in percentage of span

Accuracy: ±0.1 %
Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)
Response time: Approx. 3 sec. (0 – 90 %)
Line voltage effect: ±0.1 % over voltage range
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 500 V AC @ 1 minute
(input to output 1 to output 2 to power)
1500 V AC @ 1 minute (input or output or power to ground)

EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM