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M-6018-16 - 16 Channel Differential Analog Input Module with Thermocouple, Voltage and Current Input types. Communicable over DC
by ICP DAS
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M-6018-16_SUMMARY.html
- 16-channel Diff erential Analog Input
- ±120 VDC Overvoltage Protection
- Current, Voltage or Thermocouple Input
- 3000 VDC Intra-module Isolation
- Adjustable CJC off set
- Open Thermocouple Detection
- Dual Watchdog
- Wide Operating Temperature Range: -25C to +75C
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M-6018-16_DESCRIPTION.html
ICP DAS USA's M-6018-16 is an analog input module is equipped with 16 differential analog input channels. The M-6018-16's voltage input range can be from ±15 mV to ±2.5 V, the current input range can be either +4 to +20 mA, 0 to +20 mA, or ±20 mA, and types J, K, T, E, R, S, B, N, C, L, M, LDIN43710 thermocouple can be used for the thermocouple input. Overvoltage protection of up to 120 VDC is provided. The module also features per-channel open wire detection for the thermocouple input types, and provides 4 kV ESD protection as well as 3000 VDC intra-module isolation.
M-6018-16.html
I/O Specifications
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Channels
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16
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Wiring
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Differential
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Sensor Types
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Thermocouple
Voltage
Current
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J, K, T, E, R, S, B, N, C
±15 mV, ±50 mV, ±100 mV, ±500 mV, ±1 V, ±2.5 V
±20 mA, 0 ~ +20 mA, +4 ~ +20 mA (requires an optional external 125 ? resistor)
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Voltage
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±15 mV, ±50 mV, ±100 mV, ±500 mV, ±1 V, ±2.5 V
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Current
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±20 mA, 0 ~ +20 mA, +4 ~ +20 mA (requires an optional external 125 ? resistor)
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Resolution
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16-bit
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Accuracy
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0.1% of FSR
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Sampling Rate
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10 Hz (Total)
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Input Impedance
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> 400 k?
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Common Voltage Protection
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25 VDC
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Individual Channel Configuration
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-
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Overvoltage Protection
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120 VDC
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Open Wire Detection (for thermocouple only)
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Yes
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Temperature Outputs Consistency
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-
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Stable Temperature Output in the Field
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-
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System Specifications
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Interface
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RS-485
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Bias Resistor
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Switch Selectable (1 k? resistor)
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Format
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(N, 8, 1) (N, 8, 2) (E, 8, 1) (O, 8, 1)
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Baud Rate
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1200 to 115200 bps
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Protocol
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Modbus RTU, DCON
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Dual Watchdog
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Yes, Module (1.6 Seconds), Communication (Programmable)
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System LED Indicator
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Yes, 1 as Power/Communication Indicator
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I/O LED Indicators
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-
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7-segment LED Display
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-
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Intra-module Isolation, Field-to-Logic
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3000 VDC
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ESD (IEC 61000-4-2)
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±4 kV Contact for each Terminal
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±8 kV Air for Random Point
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EFT (IEC 61000-4-4)
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±4 kV for Power Line
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Surge (IEC 61000-4-5)
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±1 kV for Power Line
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Reverse Polarity Protection
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Yes
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Input Range
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+10 ~ +48 VDC
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Consumption
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0.5 W
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Dimensions (L x W x H)
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120 mm x 116 mm x 64 mm
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Installation
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DIN-Rail or Wall Mounting
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Operating Temperature
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-25 to +75C
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Storage Temperature
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-40 to +85C
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Relative Humidity
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10 to 95% RH, Non-condensing
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