Module RS-485 DCON 8 kênh đầu vào tương tự (cặp nhiệt, Thermocouple) ICP DAS I-7018P CR

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

Liên hệ

8-ch Thermocouple Input Module

THÔNG TIN SẢN PHẨM

Features

• Additional Thermocouple Types, L and M
• 8-channel Differential or 6-channel Differential and 2-channel Single-ended Analog Input
• Current, Voltage or Thermocouple Input
• High Resolution: 16-bit
• 3000 VDC Intra-module Isolation
• Dual Watchdog
• RoHS Compliant
• Wide Operating Temperature Range: -25 to +75°C

Introduction

The I-7018P is an Analog Input module that features current and voltage input, as well as thermocouple input. The I-7018BL is a thermocouple input module. Both of the modules provide 8-channel differential or 6-channel differential and 2-channel single ended input that can be selected via a jumper, and all channels can be configured for the same input type. Note that an optional external 125 Ω resistor is required for current input. The modules also feature 3000 VDC intra-module isolation as well as ±35 VDC overvoltage protection. The I-7018BL provides thermocouple open wire detection and the I-7018P provides support for two additional thermocouple types, L and M.

Application

• Building Automation
• Factory Automation
• Machine Automation
• Remote Maintenance
• Remote Diagnosis
• Testing Equipment

Specification

CPU Module
Watchdog Timer	Yes, Module (1.6 Seconds), Communication (Programmable)

Isolation
Intra-module Isolation	3000 VDC

EMS Protection
EFT (IEC 61000-4-4)	±4 kV to Power
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 to 115200 bps
Data Format	(N, 8, 1) (N, 8, 2) (E, 8, 1) (O, 8, 1)
Protocol	DCON

Power
Reverse Polarity Protection	Yes
Input Range	+10 ~ +30 VDC
Consumption	1.0 W

Mechanical
Dimensions (mm)	123 x 72 x 35 (W x L x H)
Installation	DIN-Rail

Environmental
Operating Temperature	-25 ~ +75 °C
Storage Temperature	-40 ~ +85 °C
Humidity	10 ~ 95% RH, Non-condensing

Download

Data Sheet

Documents

Odering information

I-7018P CR

8-ch Thermocouple Input Module using DCON Protocol (Blue Cover) (RoHS)

Module RS-485 DCON 8 kênh đầu vào tương tự (cặp nhiệt, Thermocouple) ICP DAS I-7018P CR

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