Module Zigbee Modbus RTU 8 kênh AI ICP DAS ZT-2018/S CR
Feature
- ISM 2.4 GHz Operating Frequency
- Fully Compliant with 2.4 G / ZigBee Specifications
- Wireless Transmission Range up to 700 m
- External DIP and Rotary Switches for easy Configuration
- GUI Configuration Software (Windows Version)
- 8 Differential Analog Input Channels (TC, mV, V)
- Individual Channel Configuration
- Open Thermocouple Detection
- Overvoltage Protection up to 240 Vrms
- ±4 kV ESD Protections (Conact for each Terminal)
- DIN-Rail Mounting
Introduction
The ZT-2018/S a wireless 16-bit, 8-channel differential analog input module with an extremely high quality protection mechanism where overvoltage protection is up to 240 Vrms. Input type includes current, voltage as well as thermocouple. and is much more suitable for harsh environments. Moreover, a newly-added feature that enables open thermocouple detection makes the ZT-2018/S more attractive than ever. The ZT-2018/S is also qualified 3000 VDC intra-module isolation. Users can easily configure the module address, protocol, checksum, ZT-PID, ZT-channel and type code settings using a combination of rotary and DIP switches.
Application
Building Automation, Factory Automation, Machine Automation, Remote Maintenance, Remote Diagnosis, Testing Equipment.
Specifications
| CPU Module |
| Watchdog Timer |
Yes, Module (1.6 Seconds), Communication (Programmable) |
| EMS Protection |
| EFT (IEC 61000-4-4) |
±4 kV for Power Line |
| ESD (IEC 61000-4-2) |
±4 kV Contact for Power Line, Communication Line and each Channel,
±8 kV Air for Random Point |
| Surge (IEC 61000-4-5) |
±3 kV for Power Line |
| LED Indicators |
| Status |
1 x Power and Communication |
| ZigBee |
| Antenna |
2.4 GHz - 5 dBi Omni-directional Antenna |
| Certifications |
FCC/FCC ID, CE (RED excluded) |
| Max. Slaves |
255 |
| Protocol |
Supports DCON and Modbus RTU Protocols |
| Standard |
ZigBee 2007 Pro |
| Transmission Power |
11 dBm (FCC Certificated) (Max. 19 dBm) |
| Transmission Distance (LoS) |
700 m (Typical) |
| Analog Input |
| Type |
±15 mV, ±50 mV, ±100 mV, ±500 mV, ±1V, ±2.5 V, ±20 mA, 0 ~ 20 mA, 4 ~ 20 mA or Thermocouple
(J, K, T, E. R. S, B, N, C, L, M, LDIN43710) (Requires Optional External 125 Ω Resistor for current input). |
| Resolution |
16-bit |
| Sampling Rate |
10 Samples/Sec. (Total) |
| Bandwidth |
15.7 Hz |
| Input Impedance |
>400 kΩ |
| Common Mode Rejection |
86 dB min. |
| Normal Mode Rejection |
100 dB |
| Overvoltage Protection |
240 Vrms |
| Intra-module Isolation |
3000 VDC |
| Open Daughter Board Detection |
Yes |
| Analog Output |
| Accuracy |
±0.1% of FSR |
| Power |
| Input Range |
+10 VDC ~ +30 VDC |
| Consumption |
1.2 W Max. |
| Mechanical |
| Dimensions (mm) |
33 x 87 x 110 (W x L x H) |
| Installation |
DIN-Rail |
| Environment |
| Operating Temperature |
-25 °C ~ +75 °C |
| Storage Temperature |
-30 °C ~ +80 °C |
| Humidity |
10 ~ 90% RH, Non-condensing |
Download
Datasheet
Documents
Ordering Information
| ZT-2018/S CR |
ZigBee Wireless 8-ch Thermocouple Input Module with High Voltage Protection (ZigBee Router) (RoHS) (Asia Only) (Included CN-1824 Daughter Board x 1) |
