EasyManuals Logo

COTRUST CTH200 Series User Manual

COTRUST CTH200 Series
350 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #89 background imageLoading...
Page #89 background image
CTH200 Series PLC User Manual
79
Table 4-5-13 SM231-7ND module specifications
Order No.
CTH2 231-7ND32
Features
Dimension (W×D)
71.3 × 96 × 62mm
LED indicator
24VDC indicator: ON=No fault, OFF=No 24VDC power
SF Indicator: ON=Module fault, Flash=Out range or disconnect,
OFF=No fault
Power supply
+5VDC current
87mA
L+
60mA
L+ coil voltage range
20.4~28.8VDC
Power
1.7W
Input
Thermistor input range
Thermistor Type:
Pt-100(3850ppm, 3920ppm, 3850.55ppm, 3916ppm, 3902ppm)
NTC(R25=10kΩ/B=3950, R25=10kΩ/B=3435)
Temperature Range
Pt-100: -50~850
NTC(R25=10K, B=3950): -40~120
NTC(R25=10K, B=3435): -40~150
Voltage input
0V~5V, 0V~10V, ±5V, ±10V
Current input
0~20mA
Input counts
2PT100/2NTC and 2AI
Isolation
Field to Logic
500VAC
Field to 24VDC
500VAC
24V to Logic
500VAC
Common mode rejection
>120dB@120VAC
Sampling
Temperature resolution
0.1/0.1
Voltage resolution
15bits sign bit
Transfer principle
Σ-Δ
Module update time: All
channels
425ms
Wire length to sensor
Max. 100m
Conductor loop resistance
Max. 20Ω
Suppression of
interference
85dB@50Hz/60Hz/400Hz
Data word format
Temperature (NTC: R25=10kΩ, B=3950K): -400~1200(only for
channel 1/2)
Temperature (NTC: R25=10kΩ, B=3435K): -400~1500(only for
channel 1/2)
Temperature (PT100): -500~2000(only for channel 1/2)
Voltage/Current: Unipolar 0~32000, Bipolar -32000~+32000(only
for channel 3/4)

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the COTRUST CTH200 Series and is the answer not in the manual?

COTRUST CTH200 Series Specifications

General IconGeneral
BrandCOTRUST
ModelCTH200 Series
CategoryController
LanguageEnglish