ES-5481 Rev.2
M8YS2
Dual Output Super-mini Signal Conditioners Pico-M Series
OUTPUT ISOLATOR
(high load capacity)
Functions & Features
• Converts a high-level DC input signal into an isolated DC signal
• Clustered mounting base with both maintainability and high-density mounting is available
• Load resistance of 750 Ω can be used
MODEL: M8YS2-[1]A-R[2]
ORDERING INFORMATION
• Code number: M8YS2-[1]A-R[2]
Specify a code from below for each of [1] and [2].
(e.g. M8YS2-6A-R/Q)
• Specify the specification for option code /Q
(e.g. /C01/V01)
[1] INPUT
Current
A
: 4 – 20 mA DC (Input resistance 250 Ω)
Voltage
6
: 1 – 5 V DC (Input resistance 1 MΩ min.)
OUTPUT
Current
A
: 4 – 20 mA DC (Load resistance 200 - 750 Ω)
POWER INPUT
DC Power
R
: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
[2] 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
ADJUSTMENT
/V01
: Multi-turn fine adjustment
RELATED PRODUCTS
• Installation Base or Single Mount Base Socket (model: M8BSx)
This unit must be mounted on dedicated base or socket.
GENERAL SPECIFICATIONS
Construction
: Plug-in
Mounting screw
: M3 screw (torque 0.3 N·m)
Housing material
: Flame-resistant resin (black)
Power supply
: Via the Installation Base terminals
(model: M8BSx)
Isolation
: Input to output to power
Zero adjustment
: -2 to +2 % (front)
Span adjustment
: 98 to 102 % (front)
INPUT SPECIFICATIONS
■
DC Current
: Input resistor incorporated
■
DC Voltage
Input resistance
: 1 MΩ min. (10 kΩ min. in power failure)
INSTALLATION
Current consumption
: Approx. 50 mA
Operating temperature
: 0 to 55°C (32 to 131°F)
Operating humidity
: 30 to 95 %RH (non-condensing)
Mounting
: Installation Base (model: M8BSx)
Weight
: 70 g (2.5 oz)
PERFORMANCE in percentage of span
Accuracy
: ±0.1 %
Temp. coefficient
: ±0.015 %/°C (±0.008 %/°F)
Response time
: ≤ 15 msec. (0 – 90 %)
Line voltage effect
: ±0.1 % over voltage range
Insulation resistance
: ≥ 100 MΩ with 500 V DC
Dielectric strength
:
1500 V AC @1 minute(input or power to output to ground)
500 V AC @1 minute(input to power)
SWC test
: ANSI/IEEE-C37.90.1-1989
EXTERNAL DIMENSIONS unit: mm [inch]
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM