ES-4869 Rev.2
MRP5C2
Final Control Elements
MINI-TOP ELECTRONIC ACTUATOR
(rotary type; CC-Link)
Functions & Features
• Compact control valve actuator (drive unit) that can be connected directly to CC-Link equipped PLC
• Wiring cost can be reduced with the single cable daisy-chain connection
• Can be used along with other CC-Link devices on the same cable
• Information readable via CC-Link
• The information read is available for the maintenance and checking of valves and Mini-Top Electronic Actuator
• 1/1000 high-resolution type
• Angle adjustment in fully closed and open stop positioning is easy with the built-in electronic limiter
• Built-in overload protection
Typical Applications
• Actuator for automatic control valve in pilot plants
• Air-conditioning in buildings or plants
• Micro-flow control for pharmaceutical injection
• For small-size control valves
MODEL: MRP5C2-14-0R
ORDERING INFORMATION
• Code number: MRP5C2-14-0R
SPAN
1
: 45 to 90 degrees
OPERATION TIME, TORQUE
4
: 13 s / 90 ° (10 N·m)
CE MARKING
0
: Without
POWER INPUT
DC Power
R
: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
PACKAGE INCLUDES...
• Terminating resistor (110 Ω, 0.5 W)
GENERAL SPECIFICATIONS
Degree of protection
: IP66
Operation at a communication error
:
Turn counterclockwise, clockwise or stop
(DIP SW selectable; factory set to ‘stop’)
Note: Counterclockwise or clockwise if seen
from the cover
Electrical connection:
M3 screw terminals (torque 0.8 N·m)
Screw terminal
: Nickel-plated steel
Transmission cable
: Conforms to CC-Link Ver 1.10
Housing material
: Diecast aluminum
(Cast aluminum for the terminal box; steel for the cover)
Drive
: Stepping motor
Insulation class
: E
Position detection
: Potentiometer
Deadband
: 0.1 – 1.9 % adjustable (factory set to 1.5 %)
Restarting timer
: 0 – 10 sec. adjustable
(factory set to 1.5 sec.)
Isolation
: Housing or FE1 to communication to power
Zero adjustment
: 0 – 25 %
Span adjustment
: 50 - 100 %
Protective functions
: Overload protection
Status indicator LED
: Red light blinks in 2 sec. intervals in normal operations; blinks in 0.5 sec. intervals when a foreign object is detected mechanically caught inside.
Manual operating handle
: Not available
CC-Link COMMUNICATION
Protocol
: CC-Link V1.10
Device type
: Remote device station
Station No. setting
: Rotary switch; 1 – 64
Required node
: 1
Baud rate setting
: Rotary switch
L RUN indicator
: Red LED
L ERR. indicator
: Red LED
INSTALLATION
Power consumption
•
DC
: Approx. 0.7 A
Operating temperature
: -5 to +55°C (23 to 131°F)
Operating humidity
: 30 to 85 %RH (non-condensing)
Vibration
: 0.5 G (4.9 m/s
2
) max.
Mounting position
: All directions
Do not mount the actuator with its output stem or wiring conduit on the upside if the actuator is to be exposed to dripping water.
Weight
: Approx. 2.0 kg (4.4 lb)
PERFORMANCE
Resolution
: 1/1000 or 0.09°, whichever is greater (deadband set to 0.1 %)
Insulation resistance
: ≥ 100 MΩ with 100 V DC
Dielectric strength
: 100 V AC @ 1 minute
(housing or FE1 to communication to power)
COMMUNICATIONS
EXTERNAL DIMENSIONS unit: mm [inch]
SCHEMATIC CIRCUITRY