Module 2 cổng PoE Modbus TCP & MQTT 16 kênh Thermocouple ICP DAS PET-2218H-16/S1 CR
Features
- Web Server for Configuration
- Support Modbus TCP/UDP, MQTT, and SNMP V2c Protocols
- 2-port Ethernet Switch (LAN Bypass) for Daisy-chain Wiring
- Supports Firmware Update via Ethernet
- 100 Hz High-speed Sampling Rate for each Channel
- Open Wire Detection
- Built-in I/O
- (P)ET-2218H/S1: 8-ch Thermocouple Input
- (P)ET-2218H-16/S1: 16-ch Thermocouple Input
- Individual Channel Configuration
Introduction
PET-2218H-16/S1 is a 16-channel thermocouple input module that provides 100Hz high-speed measurement and open wire detection for each channel. The module supports a variety of thermocouple input types, including Type J, K, T, E, R, S, B, N, C, L, M, and LDIN43710, and features an automatic cold-junction compensation function for all channels. The module includes a built-in 2-port Ethernet switch, facilitating a daisy-chain topology. This feature offers flexibility in device configuration, simplifies installation, and reduces infrastructure costs. Additionally, the module provides EMS (EFT/ESD/Surge) protection and 3000 VDC I/O isolation to enhance noise protection capabilities in industrial environments.
Applications
• Factory Automation
• Machine Automation
• Building Automation
• Remote Diagnosis & Maintenance
• Testing Equipment
Specifications
| Software |
| Built-in Web Server |
Yes |
| CPU Module |
| CPU |
32-bit ARM |
| Watchdog Timer |
Module, Communication (Programmable) |
| Isolation |
| 2-way Isolation |
I/O: 3000 VDC |
| EMS Protection |
| EFT (IEC 61000-4-4) |
±4 kV for Power Line |
| ESD (IEC 61000-4-2) |
±4 kV Contact for Each Terminal
±8 kV Air for Random Point |
| Surge (IEC 61000-4-5) |
±2 kV for Power Line |
| LED Indicators |
| Status |
Run, Ethernet, PoE |
| Analog Input |
| Channels |
16 |
| Sensor Type |
Thermocouple (J, K, T, E, R, S, B, N, C, L, M, LDIN43710) |
| Resolution |
16-bit |
| Accuracy |
±0.1% of FSR |
| Sampling Rate |
100 Hz (per channel) |
| Overvoltage Protection |
30 VDC |
| Individual Channel Configuration |
Yes |
| Open Wire Detection |
Yes |
| Ethernet |
| Ports |
2 x RJ-45, 10/100 Base-Tx, Switch Ports |
| PoE |
Yes |
| LAN bypass |
Yes |
| Access Control |
Password and IP Filter |
| Protocol |
Modbus TCP, Modbus UDP, MQTT, SNMP V2c |
| Power |
| Reverse Polarity Protection |
Yes |
| Consumption |
1.9 W (max.) |
| Powered from PoE |
IEEE 802.3af, Class1 |
| Powered from Terminal Block |
+10 ~ +48 VDC |
| Mechanical |
| Casing |
Metal |
| Dimensions (mm) |
33 x 151 x 144 (W x L x H) |
| Installation |
DIN-Rail mounting / Wall mounting |
| Environment |
| Operating Temperature |
-25 ~ +75 °C |
| Storage Temperature |
-40 ~ +80 °C |
| Humidity |
10 ~ 90% RH, Non-condensing |
Download
Datasheet
Documents
Ordering Information
| PET-2218H-16/S1 CR |
PoE I/O Module with 2-port Ethernet Switch, 16-ch High Speed Thermocouple Input, 100 S/s (RoHS), includes CN-1826M Daughter Board |
