Name: GRAPHTEC GLT400 thiết bị thu thập tín hiệu không dây kết nối PLC
Brand: GRAPHTEC
SKU: GLT400
Availability: PreOrder

GRAPHTEC Japan

Monitorless Data Logger Model: GLT400 (Up to 10 units 200channel)

GRAPHTEC GLT400 is a multi-use data logger that can be used as a extension unit and a stand-alone measurement such as utilization at research and development, newly expanding the sector to production engineering and production, incorporation into control panels and devices, data acquisition from PLCs via Modbus/TCP, and as PC loggers. Three types of analog input terminals are available in the lineup, which can be selected due to the input type, and can be expanded from the standard 20 channels to a maximum of 200 channels. We can provide a document on how to connect to PLCs and other devices using Modbus/TCP.

Mount or embed in a system and remote monitoring by PC.

Modbus/TCP for PLC I/O channels. It can be used as additional I/Os.

● Transferring data to PLC via Modbus/TCP protocol ● DC Power only for -20 to +60 operation ● Supports WEB server, FTP server and FTP client network functions for remote monitoring and controlling. ● High Isolation inputs to ensure signals are not corrupted by noise from other channels ● Connect as a remote terminal unit of GL840 [embedyt] https://www.youtube.com/watch?v=-0qB9Miotgk[/embedyt]

Enable to use as PC hosted data logger Connection to PC via USB ,LAN and Wireless LAN. Standalone or PC hosted data logger for R&D, Quality and Production

Connect as a remote terminal unit of GL840 Communications via Ethernet or Wireless LAN.* (Expand up to 200 ch (incl.GLT400) per GL840 or Up to 5 units of GLT400 can be connected to GL840 host) Setup and control from GL840 and captured data can be stored on GL840 which is measured from GLT400.

Specifications:

Analog Input Terminal Capable of Multi-input

(common analog input terminal)

Voltage, temperature, and humidity can be selected for each input channel. Use EU scaling for other measurement parameters.

Measure voltage

Supports wide operating range (from 20 mV to 100 V)

Measure temperature

Thermocouple：K, J, E, T, R, S, B, N, C (WRe5-26)
RTD: Pt100, JPt100,Pt1000 (IEC751)

Measure current (4 -20 mA)

Shunt resistor (250Ω) is available as an option. Equipped with a dedicated 1-5V range for the measurement range

Shunt resistance 250Ω (B-551) Cannot use B-551 resistor with B-564SL input terminal

Measure humidity

A humidity sensor is available as an option. Power for the sensor is also supplied from the main unit. Equipped with a dedicated humidity range

Humidity sensor (B-530)

Digital I/O port available

Digital I / O can be used by connecting an optional I / O cable.

Input/Output cable (B-513)
When connected as a remote terminal unit of GL840, this function cannot be used.

Logic/Pulse inputs (4 channels)

Logic : No-voltage contact (A contact, B contact, NO, NC) ,Open collector, Voltage input (H.L decision) Pulse : 3 types of selections (Rotation / Quantity count / Instantaneous) per channel

Alarm output (4Channels) & Signal input for external trigger (1Channel)

Start/Stop recording with external trigger. Alarm output port (1 to 4) are set for each analog input channel.

Expandable Up to 200 Channels

By adding an analog input terminal and an terminal base, it can be expanded in 20ch increments from a min of 20ch to a max of 200ch.

The Measurement Data is Safely Stored in the Flash Memory

Standard 8GB built-in flash memory and SD card slot.

Internal memory: 8GB
SD card slot: Support SDHC and Max 32 GB

SD card cannot be used when the wireless LAN unit is used.
Max single file size is 2GB. (use Relay mode to extend recording)

Maintenance and calibration : ► We also have calibration certificate attached ( optional ) ► Please re-calibrate after use for a certain period through our purchase store. Local Vietnam : SEMIKI Ins