ES-2488 Rev.8
M5PT
Super-mini Terminal Block Signal Conditioners M5-UNIT
PT TRANSMITTER
Functions & Features
• Converts an alternating voltage from a potential (voltage) transformer into a standard process signal
• True RMS sensing
• High-density mounting
• Power LED
MODEL: M5PT-[1][2]-[3][4]
ORDERING INFORMATION
• Code number: M5PT-[1][2]-[3][4]
Specify a code from below for each of [1] through [4].
(e.g. M5PT-14W-R/Q)
• Special output range (For codes Z & 0)
• Specify the specification for option code /Q
(e.g. /C01/S01)
[1] INPUT
Voltage
1
: 0 – 110 V AC
2
: 0 – 220 V AC
5
: 0 – 150 V AC
[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)
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
Input waveform
RMS sensing
: Up to 15 % of 3rd harmonic content
Overrange output
: Approx. 0 to 110 % at 1 – 5 V
Zero adjustment
: -2 to +2 % (front)
Span adjustment
: 98 to 102 % (front)
Power indicator LED
: Green LED turns on when the power is supplied.
INPUT SPECIFICATIONS
Frequency
: 50 or 60 Hz
Input burden
: 0.5 VA max.
Overload capacity
: 200 % of rating for 1 min., 120 % continuous
Operational range
: 5 – 120 % of rating
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
: ±0.3 % with input 5 – 100 %
(Input 10 – 100 % for the output codes 4W and 5W)
Temp. coefficient
: ±0.02 %/°C (±0.01 %/°F)
Response time
: ≤ 0.5 sec. (0 – 90 %)
Ripple
: 0.5 %p-p max.
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
FRONT VIEW
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM