MODEL: MRP4D

MRP4D SPECIFICATIONS

ES-4807 Rev.8 Page 1/5

http://www.m-system.co.jp/

Final Control Elements

MINI-TOP ELECTRONIC ACTUATOR

(rotary type; DeviceNet)

Functions & Features

• Small-size control valve actuator

• Direct connection to DeviceNet capable PLC

and other devices on the same network

• Easy wired

• Remote configuration via DeviceNet

• Uploading device information via DeviceNet for

maintenance purpose

• 1/1000 high resolution

Typical Applications

• Small-diameter control valve used in food related plants

or in co-generation systems

• Air-conditioning in buildings or plants

• Micro-flow control for pharmaceutical injection

MODEL: MRP4D–[1]4–[2]R

ORDERING INFORMATION

• Code number: MRP4D-[1]4-[2]R

Specify a code from below for each of [1] and [2].

(e.g. MRP4D-14-0R)

[1] SPAN

1: 45 to 90 degrees

2: 90 to 180 degrees

OPERATION TIME, TORQUE

4: 12 sec. / 90°, 5 N·m

[2] CE MARKING

C: With

0: Without

POWER INPUT

DC Power

R: 24 V DC

(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)

GENERAL SPECIFICATIONS

Degree of protection: IP66 (IP67 connector)

Action: Direct or reverse (factory set to “reverse”)

(In “reverse” action, the output stem seen from the cover

turns counterclockwise with an input signal increase.)

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

Node address: 0 – 63; DIP SW selectable

Baud rate: 125 k, 250 k, 500 k bps (DIP SW selectable;

factory set to 125 kbps)

Circuit connection

Communication: 5-core microconnector, male

Power: 4-core microconnector, male

Transmission cable: Approved for DeviceNet

(e.g. OMRON DCA1)

Power input cable: With connector

(e.g. OMRON XS2F or XS2WD42)

Housing material: Cast aluminum

Drive: Stepping motor

Insulation class: E

Position detection: Potentiometer

Isolation: Communication to power

Zero adjustment: 0 – 25 %

Span adjustment: 50 - 100 %

MS (Module Status) indicator: Bi-color (green/red)

LED indicates device status.

NS (Network Status) indicator: Bi-color (green/red)

LED indicates status of the communication link.

Manual operating handle: Not available

OUTPUT SPECIFICATIONS

■ Operation Time & Torque (at rated power voltage)

MRP4D-x4: 12 sec. / 90° 5 N·m (3.69 ft·lbf)