ZB-2018-T/S CR ICP DAS new

ISM 2.4 GHz Operating Frequency
Fully Compliant 2.4 G IEEE802.15.4/ZigBee Specifi cations
Wireless Transmission Range up to 700 m (ZB-2550P/ZB-2570P)
Wireless Transmission Range up to 100 m (ZB-2550/ZB-2570)
GUI Configuration Software (Windows Version)
8 Differential AI (TC, mV, V)
Individual Channel Configuration
Open Thermocouple Detection
Overvoltage Protection is up to 240 Vrms
DIN-Rail Mount

The ZB-2018-T an analog input module with an extremely excellent protection mechanism where overvoltage protection is up to 240 Vrms. Its input type includes current, voltage as well as thermocouple. It is much more suitable for critically harsh environment! Moreover, a newly-added feature for open thermocouple detection makes ZB-2018-T more sweet than ever. ZB-2018-T also has qualifi cation for 4 kV ESD protection and 3000 VDC intra-module isolation. Users can be easy to confi gure the module address, Protocol, Checksum, ZB-PID, ZB-ch and type code by rotary and DIP switch.

Analog Input

Input Channel: 8 Differential
Input Type: +/-15 mV, +/-50 mV, +/-100 mV, +/-500 mV, +/-1V, +/-2.5V, +/-20 mA, 0 ~ 20 mA, 4 ~ 20 mA (Requires Optional External 125 Ω Resistor). Thermocouple (J, K, T, E. R. S, B, N, C, L, M, LDIN43710)
Resolution: 16-bit
Sampling Rate: 10 Samples/Sec. (Total)
Accuracy: +/-0.1% of FSR
-3dB Bandwidth: 15.7 Hz
Zero drift: +/-10 μV/°C
Span drift: +/-25 ppm/°C
Common Mode Rejection: 86 dB min.
Normal Mode Rejection: 100 dB
Input Impedance: >400 kΩ
Open Thermocouple Detection: Yes
Overvoltage Protection: 240 Vrms
Intra-module Isolation, Field to Logic: 3000 VDC
ESD Protection: +/-4 kV Contact for each channel

Communication Interface

Wireless: ZigBee, IEEE 802.15.4 Standard
Antenna: 2.4 GHz-3 dBi Omni-Directional ant
Protocols: Supports DCON and Modbus RTU Protocols
Hot Swap: By Rotary and DIP switch

LED Indicators

Power: 1 LED, red
ZigBee Communication: 1 LED, green

Power

Power Consumption: 0.88 W max.

Mechanical

Flammability: Fire Retardant Materials (UL94-V0 Level)
Dimensions (W x L x H): 33 mm x 87 mm x 107 mm
Installation: DIN-Rail

Environment

Operating Temperature: -25 °C ~ +75 °C
Storage Temperature: -30 °C ~ +80 °C
Humidity: 10 ~ 90% RH, non-condensing