I-7018P 8-ch Analog Input Module with Thermocouple, Voltage and Current
RS-485 DCON analog input module with 8 differential or 6+2 single-ended channels for thermocouple, voltage and current signals, with 16-bit resolution and 3000 VDC isolation.
- Thermocouple, voltage and current inputs across eight channels
- 8 differential or 6 differential plus 2 single-ended inputs, selected by jumper
- Thermocouple types J, K, T, E, R, S, B, N, C, L and M
- 16-bit resolution with ±0.1% of FSR accuracy at 10 Hz sampling
- 3000 VDC intra-module isolation
- Built-in dual watchdog for module and communication (programmable)
2 570,44 kr per st.
| 1–9 st. | 2 570,44 kr | |
|---|---|---|
| 10–30 st. | 2 492,89 kr | −3 % |
| 31+ st. | 2 437,49 kr | −5 % |
Produktinformation "I-7018P 8-ch Analog Input Module with Thermocouple, Voltage and Current"
The I-7018P CR is a DCON-controlled analog input module for engineers who need one unit to handle thermocouple, voltage and current signals. Its eight channels can be configured as 8 differential inputs or as 6 differential plus 2 single-ended inputs using a jumper, and all channels share the same input type.
Thermocouple support covers types J, K, T, E, R, S, B, N, C, L and M. Voltage ranges run from ±15 mV to ±2.5 V, and current input at ±20 mA requires an optional external 125 Ω resistor. The 16-bit resolution, ±0.1% of FSR accuracy and 10 Hz sampling rate suit monitoring applications that depend on measurement accuracy.
Key protection features include 3000 VDC intra-module isolation, a built-in dual watchdog for module and communication, and reverse polarity protection on a +10 ~ +30 VDC supply. The module mounts on a DIN rail and is rated for operation from -25 ~ +75 °C.
Applications
- Building automation
- Factory automation
- Machine automation
- Remote maintenance
- Remote diagnosis
- Testing equipment
| Product type: | Analog Input Module |
|---|---|
| Interface: | RS-485 |
| Protocol: | DCON |
| Analog inputs: | 8 |
| Ports: | 1 |
| Isolation: | 3000 VDC |
| Power input: | +10 ~ +30 VDC |
| Operating temperature: | -25 ~ +75 °C |
| Mounting: | DIN-rail |
Specifikationer
| CPU Module | |
|---|---|
| Watchdog Timer | Module, Communication (Programmable) |
| Isolation | |
| Intra-module Isolation | 3000 VDC |
| EMS Protection | |
| EFT (IEC 61000-4-4) | ±4 kV for Power Line |
| ESD (IEC 61000-4-2) | ±2 kV Contact for Each Terminal |
| Surge (IEC 61000-4-5) | ±0.5 kV for Power Line |
| LED Indicators | |
| Status | 1 x Power and Communication |
| Analog Input | |
| Channels | 6 Differential and 2 Single-ended, or 8 Differential |
| Type | Voltage Current Thermocouple |
| Sensor Type | Thermocouple: J, K, T, E, R, S, B, N, C, L, M |
| Range | Voltage: ±15 mV, ±50 mV, ±100 mV, ±500 mV, ±1 V, ±2.5 V Current: ±20 mA (requires an optional external 125 Ω resistor) |
| Resolution | 16-bit |
| Accuracy | ±0.1% of FSR |
| Sampling Rate | 10 Hz |
| Input Impedance | > 400 kΩ |
| Common Voltage Protection | ±15 VDC |
| Overvoltage Protection | ±80 VDC |
| COM Ports | |
| Ports | 1 x RS-485 |
| Baud Rate | 1200 ~ 115200 bps |
| Data Format | (N, 8, 1), (N, 8, 2), (E, 8, 1), or (O, 8, 1) |
| Protocol | DCON |
| Power | |
| Reverse Polarity Protection | Yes |
| Input Range | +10 ~ +30 VDC |
| Consumption | 1.0 W |
| Mechanical | |
| Dimensions (mm) | 72 x 123 x 35 (W x L x H) |
| Installation | DIN-Rail Mounting |
| Environment | |
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -40 ~ +85 °C |
| Humidity | 10 ~ 95% RH, Non-condensing |
Specifikationer enligt tillverkaren. Ändringar förbehålls.
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