Features
- 具備 Web 存取（AJAX）及 Modbus/TCP 通訊的遠端熱電偶輸入模組
- 1 組 10/100Mbps 乙太網路埠
- 3 個 J 型或 K 型熱電偶輸入，具冷端補償功能
- 2 個 5000Vrms 隔離數位輸入（雙向光耦隔離）
- 1 個 C 型繼電器輸出（接點額定：30VDC/1A 或 125VAC/0.5A）
- 支援網頁式溫度監控與數位 I/O 控制
- 可選配 DIN 導軌安裝套件（型號：DK-35A）
- 提供 Windows 設定工具程式
Hardware Specifications
- CPU: NXP Arm Cortex-M3 LPC1768 100MHz
- Memory: 512KB on-chip Flash, 64KB SRAM
- Type: 1 x 10/100Mbps Ethernet, RJ45 connector
- Protection: 1.5KV magnetic isolation
- Protocol: Modbus / TCP, UDP, HTTP, DHCP
- J type: Maxim MAX31855J converter with CJC
Range: -210°C~+1200°C - K type: Maxim MAX31855K converter with CJC
Range: -200°C~+1350°C - Resolution: 14-bit, 0.25°C
- Connector: OMEGA PCC-SMP Thermocouple connector Thermocouple fault detection
- No. of Channels: 1 x Form C
- Contact Rating: 30VDC@1A or 125VAC@0.5A
- No. of Channels: 2
- Logic High: 5~24VDC
- Logic Low: 0~1.5VDC
- Opto-Isolation: 5000Vrms
- Response Time: 20μs
- Power Input: +9~+48VDC (Terminal Block)
- Protection: Auto polarity and surge protect
- Dimensions (W x H x D): 78 x 108 x 24mm (3.0x4.25x0.94in)
Thermocouple Input
- The thermocouple input is connected to MAX31855 Cold Junction Compensated Thermocouple to Digital Converter.
- The connector is OMEGA PCC-SMP. Please make sure the type of thermocouple matches the model of RIO-2018.
- Please refer to datasheet of MAX31855 for the technical specification of thermocouple measurement
Thermocouple Type
- J type Thermocouple: 5SRTC-GG-J-24-36
- K type Thermocouple: 5SRTC-GG-K-24-36
Ordering Information
- Analog Input Remote I/O Module with J type Thermocouple input channel
- I/O Module with K type Thermocouple input channel
- DIN RAIL Mounting Kit
- 100~240VAC to 12VDC 1A Power Adapter