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Description

RS-485 Module / DCON / 8AI / TC / High prot.


I-7018 and I-7018R are 2 remote I/O with RS-485 interface, which provide 8-channel 16-bit analog input. Each channel includes an overvoltage protection of +/- 240Vrms, can measure a voltage (+/-1.5 mV, +/-50 mV, +/-100 mV, +/-500 mV, +/-1 V, +/-2.5 V), a current (an optional external resistor is required) or a thermocouple signal.

I-7018 and I-7018R are fully RoHS-compliant and provide a 3000 VDC intra-module isolation and an open wire detection (thermocouple only). In addtion, I-7018R includes a 4kV ESD protection for the most harsh environments. I-7018 and I-7018R support DCON protocol, which makes the integration into a wide range of applications much easier, with the help of the numerous included drivers and libraries. I-7018 and I-7018R are powered with an external power supply (10-30 Vdc).

I-7018 and I-7018R are especially recommended for remote monitoring and control applications in building automation, factory automation, production machines, test laboratories, or energy management.

• Interface: RS-485
• Protocol: DCON
• 8-channel 16-bit analog input for voltage, current or thermocouple
• open wire detection (thermocouple)
• +/- 35 VDC Overvoltage Protection (I-7018)
• +/- 240 Vrms Overvoltage Protection (I-7018R)
• Dual Watchdog
• DIN-Rail Mountable

Specification

Filter criteria

Customs Tariff Number
84718000
Applications
Industrial Automation
Analog In
08
Protokoll
DCON
Status
Standard
Manufacturer
ICPDAS

Specification

System
I-7018R-CR
Built-in Watchdog Timer
Yes
Interface
I-7018R-CR
Bus
RS-485
Protocol
DCON
Max. Baud Rate
115200 bps
Display
-
Analog Input
I-7018R-CR
Analog Inputs
8 Differential
Voltage Range
± 15mV, ± 50mV, ± 100mV, ± 500mV, ± 1V, ± 2.5V
Sensor Type
Thermocouple Type J, K, T, E, R, S, B, N, C, L, M
Current Range
± 20 mA (requires optional external 125 ohm resistor)
Resolution
16 bit
Sampling Rate
10 Hz
Channel Independant Configuration
No
Digital Input
I-7018R-CR
Digital Input
-
On Voltage Level
-
Off Voltage Level
-
Digital Output
I-7018R-CR
Digital Outputs
-
Signal Type
-
Current
-
Voltage
-
Installation
I-7018R-CR
Power Consumption
-
Dimensions (WxLxH)
33 x 72 x 118,5
Voltage Supply
10-30 VDC
Operating Temperature
-25 to 75°C
Mounting
Din Rail or Wall Mounting
Color
Blue