ES-2459 Rev.1
M5PP
Super-mini Terminal Block Signal Conditioners M5-UNIT
PULSE ISOLATOR
Functions & Features
• Galvanically isolates pulse rate signals
• Input frequency = output frequency
• Various outputs (open collector and voltage pulse)
• Power LED
MODEL: M5PP–[1][2][3]–R[4]
ORDERING INFORMATION
• Code number: M5PP-[1][2][3]-R[4]
Specify a code from below for each of [1] through [4].
(e.g. M5PP-BMN-R/Q)
• Specify the specification for option code /Q
(e.g. /C01/S01)
[1] INPUT
A1
: Open collector (max. 10 kHz)
A2
: Mechanical contact (max. 30 Hz)
B
: Voltage pulse (max. 10 kHz)
I
: Clamp-on pulse sensor CLSP
[2] OUTPUT
A1
: High frequency open collector (max. 10 kHz)
A2
: Low frequency open collector (max. 30 Hz)
M
: 5 V pulse (max. 10 kHz)
N
: 12 V pulse (max. 10 kHz)
P
: 24 V pulse (max. 10 kHz)
[3] OUTPUT LOGIC
N
: The same as the input
R
: Inverted
POWER INPUT
DC Power
R
: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
[4] OPTIONS
blank
: none
/Q
: Options other than the above (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
RELATED PRODUCTS
• Clamp-on pulse sensor (model: CLSP)
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
Frequency range
: Input and output are the same.
Chattering protection
: Filter provided for mechanical contact input
Power indicator LED
: Green LED turns on when the power is supplied.
Input pulse sensing
: DC coupled
INPUT SPECIFICATIONS
Excitation
: 12 V DC @30 mA; shortcircuit protection
■
Open Collector
Maximum frequency
: 10 kHz
Pulse width time requirement
: 10 μsec. min. for ON and OFF
Sensing
: Approx. 12 V DC @3 mA
ON/OFF level
: ≤ 600 Ω / 1.8 V for ON, ≥ 100 kΩ / 3.5 V for OFF
■
Mechanical Contact
Maximum frequency
: 30 Hz
Pulse width time requirement
: 10 msec. min. for ON and OFF
Sensing
: Approx. 12 V DC @3 mA
ON/OFF level
: ≤ 200 Ω / 0.6 V for ON, ≥ 100 kΩ / 2.5 V for OFF
■
Voltage Pulse
Maximum frequency
: 10 kHz
Pulse width time requirement
: 10 μsec. min. for high and low levels
Waveforms
: Square or sine
Hi/Lo level
: 2 – 50 V DC for high level; ≤1 V DC for low level
Input impedance
: 10 kΩ min.
■
Clamp-on Pulse Sensor CLSP
Maximum frequency
: 50 000 pulses/hour
ON/OFF level
: ≤ 400 Ω / 1.3 V for ON, ≥ 200 kΩ / 12 V for OFF
OUTPUT SPECIFICATIONS
■
High Frequency Open Collector
:
50 V DC @100 mA (resistive load)
Maximum frequency
: 10 kHz
Saturation voltage
: 0.5 V DC
■
Low Frequency Open Collector
:
50 V DC @100 mA (resistive load)
Maximum frequency
: 30 Hz
Timer
: Limits ≥ 75 msec. within 75 ±25 msec.
ON time for output logic non-inverted
OFF time for output logic inverted
Saturation voltage
: 0.5 V DC
■
Voltage Pulse
Maximum frequency
: 10 kHz
High level
: Rating (5, 12 or 24 V) ±10 %
Low level
: ≤ 0.5 V
Load resistance
:
≥ 1.0 kΩ for 5 V
≥ 2.4 kΩ for 12 V
≥ 4.8 kΩ for 24 V
INSTALLATION
Power consumption
•
DC
: Approx. 1.5 W
Operating temperature
: -20 to +65°C (-4 to +149°F)
Operating humidity
: 30 to 90 %RH (non-condensing)
Mounting
: DIN rail
Weight
: 80 g (2.8 oz)
PERFORMANCE
Insulation resistance
: ≥ 100 MΩ with 500 V DC
Dielectric strength
: 2000 V AC @1 minute (input to output to power to ground)
STANDARDS & APPROVALS
EU conformity
:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
RoHS Directive
UK conformity (UKCA):
The UK legislations and designated standards are equivalent to the applicable EU directives.
(Refer to our website for more information about the legislations and designated standards.)
FRONT VIEW
OUTPUT LOGIC
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM