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I-7018Z/M-7018Z

목록

​ 10-channel Analog Input

​ Temperature Output Consistency

​ Stable Temperature Output in the Field

​ Current, Voltage and Thermocouple Input

​ Overvoltage Protection of up to 240 Vrms

​ Individual Channel Configuration

​ Open Thermocouple Detection

​ 4 kV ESD Protection

​ 3000 VDC Intra-module Isolation

​ Dual Watchdog

​ Wide Operating Temperature Range: -25 to +75°C

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  • I-7018Z/M-7018Z

Specifications

 

ModelsI-7018ZM-7018Z
Analog Input
Channels10
WiringDifferential
Sensor TypesThermocoupleJ, K, T, E, R, S, B, N, C, L, M, LDIN43710
Voltage±15 mV, ±50 mV, ±100 mV, ±500 mV, ±1 V, ±2.5 V
Current±20 mA, 0 ~ 20 mA, 4 ~ 20 mA (requires an optional external 125 Ω resistor)
Resolution16-bit
Accuracy±0.1% of FSR
Sampling Rate10 Hz (Total)
Input Impedance> 400 kΩ
Common Voltage Protection±200 VDC
Individual Channel ConfigurationYes
Overvoltage Protection240 Vrms
Open Wire Detection
(for thermocouple only)
Yes
Temperature Output ConsistencyYes
Stable Temperature Output in the FieldYes
 
ModelsI-7018ZM-7018Z
Communication
InterfaceRS-485
Bias ResistorNo (Usually supplied by the RS-485 Master. Alternatively, add a tM-SG4 or SG-785.)
Format(N, 8, 1) (N, 8, 2) (E, 8, 1) (O, 8, 1)
Baud Rate1200 to 115200 bps
ProtocolDCONModbus RTU, DCON
Dual WatchdogYes, Module (1.6 Seconds), Communication (Programmable)
LED Indicator/Display
System LED IndicatorYes, 1 as Power/Communication Indicator
I/O LED Indicator-
7-Segment LED Display-
Isolation
Intra-Module Isolation, Field-to-Logic3000 VDC
EMS Protection
ESD (IEC 61000-4-2)±4 kV Contact for each Terminal
EFT (IEC 61000-4-4)±4 kV to Power
Surge (IEC 61000-4-5)±0.5 kV for Power Line
Power
Reverse Polarity ProtectionYes
Input Range+10 ~ +30 VDC
Consumption1.0 W
Mechanical
Dimensions (L x W x H)M-7018Z116 mm x 73 mm x 35 mm
DB-182078 mm x 65 mm x 22 mm
DN-1822103 mm x 96 mm x 27 mm
InstallationDIN-Rail or Wall Mounting
Environment
Operating Temperature-25 to +75°C
Storage Temperature-40 to +85°C
Humidity10 to 95% RH, Non-condensing
 

 

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