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Toho Seisakusho RX-1003DK/RX-1003DKS Electric Positioner

Made in Japan
Manufacturer: Toho Seisakusho
Model: RX-1003DK/RX-1003DKS

RX-1003DK/RX-1003DKS

Features

・Built-in control motor type (our first CPU-equipped type)

・(First for electric positive) By connecting a lamp etc. to the abnormality alarm output terminal, it is possible to monitor the occurrence of abnormalities from the outside.

・Added self-diagnosis function for opening input signal, feedback potentiometer input error, etc.

・You can select the stop method when an error occurs.

Reusing the motor drive circuit from the previous model (RX-1003CKU) ensures reliability.

・Compliant with international standards/RoHS Directive compliant

formatContentReplaceable current model
RX-1003DKProportional control typeRX-1003CKU/CKUI
RX-1003DKSProportional control type/manual control switching typeRX-1003CKUS/CKUIS

Specification

Power-supply voltageAC100~AC220[V]
Environmental responseCompliant with RoHS directive
Vibration resistance (NEW)IEC60068-2-6 (XYZ axis, 5-1000[Hz], 20m/S2, 90[min])
EMC performanceIEC61000-6-2
  , static electricity
  , radio frequency electromagnetic field radiation
  , EFT/B, surge
  , voltage dip
  , short power outage
IEC61000-6-4
  /Conducted disturbance measurement
  /Radiated disturbance measurement
Opening input signalCurrent input: DC4-20[mA]
Voltage input: DC1-5[V]
Voltage input: DC0-10[V]
input resistanceCurrent input: 250[Ω]
Voltage input: 100[kΩ] or more
feedback potentiometer signal135[Ω]
Dead zone (improved operability)Can be set in 16 steps from 0.5 to 4.25[%] using a rotary switch (factory setting 1[%])
Number of steps (performance up)Approximately 170 steps (conventional model: approximately 100 steps)
Conditions: MCH-6CE, no load, 90 degree stroke for 30 seconds.
Opening output signalCurrent output: DC4-20[mA]
Voltage output: DC1-5[V]
Alarm output (NEW)AC/DC24[V] 0.2[A]
Self-diagnosis (NEW)4 types (opening input error, feedback potentiometer signal error, etc.)
Restart timer (NEW)Can be set in 10 steps from 0 to 9 [s] using a rotary switch (factory setting 0 [s])

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