ES-2483 Rev.14
M5PA
Super-mini Terminal Block Signal Conditioners M5-UNIT
FREQUENCY TRANSMITTER
Functions & Features
• Converts the output from a pulse-type transducer into a standard process signal
• High-density mounting
• Power LED
MODEL: M5PA-[1][2]-[3][4]
ORDERING INFORMATION
• Code number: M5PA-[1][2]-[3][4]
Specify a code from below for each of [1] through [4].
(e.g. M5PA-CA-R/Q)
• Frequency range (e.g. 0 – 1 kHz)
• Special output range (For codes Z & 0)
• Specify the specification for option code /Q
(e.g. /C01/S01)
[1] INPUT
A1
: Open collector
A2
: Mechanical contact
C
: 5 V pulse (sensitivity 2 V)
D
: 12 V/24 V pulse (sensitivity 5 V)
[2] OUTPUT
Current
A
: 4 – 20 mA DC (Load resistance 550 Ω max.)
Z
: Specify current (See OUTPUT SPECIFICATIONS)
Voltage
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 8000 Ω min.)
5W
: -5 – +5 V DC (Load resistance 4000 Ω min.)
0
: Specify voltage (See OUTPUT SPECIFICATIONS)
[3] POWER INPUT
AC Power
M
: 85 – 264 V AC (Operational voltage range 85 – 264 V,
47 – 66 Hz)
(CE not available)
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 (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
: Terminal block
Connection
: M3.5 screw terminals (torque 0.8 N·m)
Screw terminal
: Nickel-plated steel (standard) or stainless steel
Housing material
: Flame-resistant resin (black)
Isolation
: Input to output to power
Overrange output
: Approx. 0 to 110 % at 1 – 5 V
Zero adjustment
: -2 to +2 % (front)
Span adjustment
: 98 to 102 % (front)
Chattering protection
: Filter provided for mechanical contact input
Power indicator LED
: Green LED turns on when the power is supplied.
INPUT SPECIFICATIONS
■
Open Collector
Frequency range
: 0 – 0.01 Hz through 100 kHz
Pulse width time requirement
: ≥ 4 µsec. for both ON and OFF
Sensing voltage/current
: 5 V DC @2 mA
Detecting levels
: ≤ 0.7 V / 350 Ω for ON; ≥ 4 V / 10 kΩ for OFF
■
Mechanical Contact
Frequency range
: 0 – 0.01 Hz through 30 Hz
Pulse width time requirement
: ≥ 10 msec. for both ON and OFF
Sensing voltage/current
: 5 V DC @2 mA
Detecting levels
: ≤ 0.7 V / 350 Ω for ON; ≥ 4 V / 10 kΩ for OFF
■
Voltage Pulse
Frequency range
: 0 – 0.01 Hz through 100 kHz
Pulse width time requirement
: ≥ 4 µsec. for both H and L levels
Waveform
: Square or sine
Input impedance
: ≥ 10 kΩ
Max. voltage between input terminals
: ±50 V
Detecting H level
5 V pulse: ≥ 3 V
12 V, 24 V pulse: ≥ 6 V
Detecting L level
5 V pulse: ≤ 1 V
12 V, 24 V pulse: ≤ 4 V
OUTPUT SPECIFICATIONS
■ DC Current
: 0 – 20 mA DC
Minimum span
: 1 mA
Offset
: Max. 1.5 times span
Load resistance
: Output drive 11 V max.
■
DC Voltage
: 0 – 10 V DC
Minimum span
: 1 V
Offset
: Max. 1.5 times span
Load resistance
: Output drive 10 mA max.; at ≥ 1 V
INSTALLATION
Power Consumption
•
AC
:
Approx. 2 VA at 100 V
Approx. 3 VA at 200 V
Approx. 3 VA at 264 V
•
DC
: Approx. 2 W
Operating temperature
: -5 to +55°C (23 to 131°F)
Operating humidity
: 0 to 90 %RH (non-condensing)
Mounting
: DIN rail
Weight
: 80 g (2.8 oz)
PERFORMANCE in percentage of span
Accuracy
: ±0.1 %
Temp. coefficient
: ±0.015 %/°C (±0.008 %/°F)
Response time
: Max. 0.5 sec. + 1 pulse cycle (0 – 90 %)
Line voltage effect
: ±0.1 % over voltage range
Insulation resistance
: ≥ 100 MΩ with 500 V DC
Dielectric strength
(input to output to power to ground)
DC powered
: 2000 V AC @1 minute
AC powered
: 1500 V AC @1 minute
STANDARDS & APPROVALS
EU conformity
:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
RoHS Directive
FRONT VIEW
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM