MRP4C MINI-TOP ELECTRONIC ACTUATOR

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MRP4C

Final Control Elements

MINI-TOP ELECTRONIC ACTUATOR

(rotary type; CC-Link)
Functions & Features
•Small-size control valve actuator
•Direct connection to CC-Link capable PLC and other devices on the same network
•Easy wired
•Uploading device information via CC-Link for maintenance purpose
•1/1000 high resolution
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: MRP4C–[1][2]–0R[3]

ORDERING INFORMATION

• Code number: MRP4C-[1][2]-0R[3]
Specify a code from below for each of [1] through [3].
(e.g. MRP4C-14-0R/Q)
• Specify the specification for option code /Q
(e.g. /SET)

[1] SPAN

1: 45 to 90 degrees
2: 90 to 180 degrees

[2] OPERATION TIME, TORQUE

4: 7 seconds / 90°, 5 N·m
5: 13 seconds / 90°, 5 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.)

[3] OPTIONS

blank: none
/Q: With options (specify the specification)

SPECIFICATIONS OF OPTION: Q

EX-FACTORY SETTING
/SET: Preset according to the Ordering Information Sheet
(No. ESU-4865)

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
Power circuit connection: 4-core microconnector, male
Power cable: Cable with connector (e.g. OMRON XS2F or XS2WD42)
Transmission cable: Conforms to CC-Link
(TE Connectivity TAA545 or Phoenix Contact SAC-4P)
Housing material: Cast aluminum
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 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

OUTPUT SPECIFICATIONS

■ Operation Time & Torque (at rated power voltage)
MRP4C-x4: 7 sec. / 90°; torque 5 N·m (3.69 ft·lbf)
MRP4C-x5: 13 sec. / 90°; torque 5 N·m (3.69 ft·lbf)

INSTALLATION

Current 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/s²) max.
Mounting position: All directions　
Do not mount the actuator with its output stem or cable connector on the upside if the actuator is to be exposed to dripping water.
Weight: 1.4 kg (3.1 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 communication to power)