Omron ZR-RX40, Startup Manual, Page: 42 / 46

Standard Specifications ZR-RX40 Start Up Guide
3
SPECIFICA
T
IONS
43
Analog
input
section Measurement
accuracy
(*2) (*3) Resistance
temperature
detector Type Measurement
Temperature Range (
°
C)
Applied current Measurement
Accuracy
Pt100 –200 to 850 (FS = 1050
°
C) 1 mA ±1.0
°
C
JPt100 –200 to 500 (FS = 700
°
C) 1 mA ±0.8
°
C
Pt1000 –200 to 500 (FS = 700
°
C) 0.2 mA ±0.8
°
C
Maximum input voltage 60 Vp-p (b/– terminals, between input terminals, between
input terminal/GND)
Reference contact compensation Internal/External switching
Input impedance 1 M
Ω
±5 %
Allowable signal source resistance 300
Ω
or less
Temperature coefficient Gain: 0.01 % of F.S./
°
C
Withstand voltage 350 Vp-p (between input channel/GND; between each channel) 1
minute
Insulation resistance Between input terminal/GND: At least 50 M
Ω
(at 500 VDC)
External
Input/
Output
Sections Logic input/
Pulse input Number of channels
(*4) 4 ch
Pulse
input
modes Revolutions
mode Spans 50, 500, 5000, 50 k, 500 k, 5 M, 50 M,
500 M RPM/F.S.
Maximum number of pulse
inputs 50 k/sec
Counts
mode Spans 50, 500, 5000, 50 k, 500 k, 5 M, 50 M,
500 M C/F.S.
Maximum number of pulse
inputs 50 k/sampling interval
Inst. Mode Spans 50, 500, 5000, 50 k, 500 k, 5 M, 50 M,
500 M C/F.S.
Maximum number of pulse
inputs 50 k/sampling interval
Trigger input Number of channels 1 ch
Specifications
of each input
section Maximum input
voltage 24 V
Threshold voltage Approx. 2.5 V
Hysteresis range Approx. 0.5 V (2.5 to 3 V)
Alarm output Number of channels 4 ch
Output format Open collector output (pull-up resistance: 10 k
Ω
)
5 to 24 VDC, up to 100 mA
Output conditions Level judgment, window judgment, logic pattern judgment, pulse
judgment
Main unit specifications ZR-RX40A