Aykay Electronics

Additional Information:

• Item Code: ATC-107N
• Delivery Time: 2-3 DAYS

Additional Information:

• Item Code: MWE-485-TD
• Pay Mode Terms: T/T (Bank Transfer)
• Port of Dispatch: By Hand,By Courier
• Delivery Time: Ex-stock

• The MWE485-E can convert a RS-232 serial port signal to a two wires semi duplex RS-485 signal or a four wires full duplex RS-422 signal,with 2500V photo electricity isolation.
• Product characteristic.
• Technology of stealing current from serial port, no need external power supply.
• Particular protecting circuit for the serial port, plus-and-play supported.
• Automatically transmit with no delay, no need CTS flow control.

Additional Information:

• Item Code: MWE-485-A
• Pay Mode Terms: T/T (Bank Transfer)
• Port of Dispatch: By Courier,By Hand
• Delivery Time: Ex-stock

Additional Information:

• Item Code: MWE485-A
• Port of Dispatch: courier,hand

• Either Half duplex RS-485 or full duplex RS-422 select;
• Industry level design, excellent import element chosen

• The RS-485 is difference-signal. It is necessary to add a 120Ω Matching resistor on the head and end of the communications circuit. When 120 short films(ON), The load ability will reduce when using the matching resistance. We suggest that it is necessary to use it only when the rate is above 19.2Kbps or the circuitry length is above 200m.

Additional Information:

• Item Code: MWE-485-YGM
• Pay Mode Terms: T/T (Bank Transfer)
• Port of Dispatch: By Hand, By Courier
• Delivery Time: Ex-stock

ATC-873 wireless digital transmission module offers standard RS-232, RS-485 and UART/TTL level interfaces for direct connection with computers, use's RS-485 equipments, SCM or other UART parts.

ATC-873 has adopted half duplex communication channel most suitable for point to multi-point communication mode. The primary station takes full control of communication harmony, and adopts data frames with address codes for data or command transmitting. The secondary station shall fully receive them and select response by comparing address codes; all the work shall be fulfilled by upper layer protocols, which shall ensure that only one wireless module in the communication network is in the transmitting state in any instant to avoid mutual interference.

Therefore, the transmission channel built by ATC-873 is transparent to the user. ATC-873 can also be applied to point to point communication, making it easier and smoothly upgrade wire (RS232/485/TTL) transmission mode in original system.

1, low power data transmission.
2, visual distance transmission distance up to 300 m (863), 500 m (871), 1 km (873), 2 km (875).
3, based on FSK/GFSK way of debugging, efficient communication protocols, good reliability, low bit error rate.
4, data transparent transmission, transmission is longer than the data frame.
5, colleagues provide RS - 232 / RS - 485 / TTL level interface, optional I/O port.
6, can be used to point to point, point to many, many to point communication mix a variety of ways.
7, only data control, users need extra program.
8, carrier frequency 433 MHZ, also can provide 315/868/915 MHZ carrier frequency.
9, watchdog fact monitoring, an external antenna is optional.

Additional Information:

• Item Code: ATC873
• Delivery Time: 2-3 DAYS

Specification:

• The ATC-106 converts a DB9 RS232 female connection .
• DB9/4 position terminal block RS485 half duplex connection. The ATC-106 is non-isolated and derives power from the RS232 TX/RX signals.

Additional Information:

• Item Code: ATC-106
• Pay Mode Terms: T/T (Bank Transfer),Other
• Port of Dispatch: Courier, By Hand
• Delivery Time: EX-stock

• RS232 DB9 signals to either RS485 or RS422 with isolation.
• DTE/DCE and RS422/RS485 are switch selectable.
• LED indication for TX and RX signals. Wall AC power supply included.

Additional Information:

• Item Code: ATC-105
• Pay Mode Terms: T/T (Bank Transfer),Other
• Port of Dispatch: Courier, By Hand
• Delivery Time: EX-stock

Additional Information:

• Item Code: ATC3200
• Delivery Time: 2-3 DAYS

Additional Information:

• Item Code: ATC2000
• Delivery Time: 2-3 DAYS

Additional Information:

• Item Code: ATC-102
• Delivery Time: 2-3 DAYS

Additional Information:

• Item Code: ATC131
• Delivery Time: 2-3 DAYS

Additional Information:

• Delivery Time: ready stock

Additional Information:

• Item Code: ATC3002
• Delivery Time: 2-3 DAYS

Additional Information:

• Item Code: ATC-2000WF
• Delivery Time: 2-3 DAYS

MeetsIEEE802.3u 100BaseTX
100BaseFX standards

0/100M Ethernet Media Converter & Bi Directional 0/100M Ethernet Media Converter & Bi Directional

• MeetsIEEE802.3u 100BaseTX
• 100BaseFX standards
• Plug-and-Play installation
• Auto-Negotiation for 10/100M TP port speed
• High quality and excellent reliability
• Full-duplex 100Mbps Ethernet operation up to 120Km
• Two RJ45 ports for installation easily
• 9 diagnostic and monitoring LEDs for the status of power, FX link/ACT, TX link/ACT
• Half-duplex and full-duplex identify automatically
• Stand-alone with external power adapter

Additional Information:

• Item Code: NMC3301
• Delivery Time: 2-3 DAYS

• Plus and minus logic of TTL signal can be chosen
• Particular protecting circuit for the serial port, plus and play supported
• Particular technique of serial port power getting of 90% high efficiency

Additional Information:

• Item Code: MWE-485-TTL-G
• Port of Dispatch: Courier, By Hand
• Delivery Time: EX-stock

Modbus TCP and Modbus RTU is an industry adopted

communication protocol that is based on RTU protocols for various of applications; These two protocols are commonly used by a lot of equipment in the industry.Such as DCS, PLC, HMI, I/O module, Power meters, various sensors and measuring instruments. ATC-1300 support the standard Modbus protocol and is capable of converting the Modbus protocols between Modbus TCP (Master) to Modbus RTU(Slave). It’s a simple and cost effective Modbus Gateway.

ATC-1300 which support three most commonly used serial communication interfaces, RS-232, RS-422 and RS-485. It also provides a web-based configuration UI, so the users can select the serial interface easily.

RS-232/422/485 3 in 1 interface

Support 10/100Mbps Ethernet port

Supports 4-wire and 2-wire RS-485 work mode

Automatic data direction control on RS-485

Supports 24VDC industrial power supply

Terminal block easily for RS-422/485 installation

Configure via webpage and windows utility

Supports virtual serial port,TCP Server/Client and UDP work mode

Built-in watchdog

CE, RoHS and FCC Certifications

Additional Information:

• Delivery Time: 2-3 days

Additional Information:

• Pay Mode Terms: T/T (Bank Transfer)
• Port of Dispatch: By Hand,By Courier
• Delivery Time: Ex-stock

• RS232 to 485
• Serial Circuit Protection
• lightning protected,ESD protection
• Baud rate self-adaption
• Industrial Design

Features:

• RS485:two-wire Half-Duplex, RS422 four-wire Full-duplex
• Serial port Circuit Protection, hot-pluggable
• Built-in intelligent module, Auto recognise RS485 Signal
• Transparent transmission, Baud rate self-adaption
• Industrial Design
• Max Nodes: 128--(MWE485-A/B/C/D/TD) (MWE485-E)

Additional Information:

• Item Code: MWE485-YG
• Pay Mode Terms: T/T (Bank Transfer),Other
• Port of Dispatch: Courier, By Hand
• Delivery Time: EX-stock

Features:

• Channel RS232/RS422/RS485 Industrial data optical transceiver MWF201
• It could protect equipment avoid loop voltage, surge, induction lightning stroke. Static electricity and hot swap.
• Transparent transfer, baud rate adaptive, no need to change protocol
• Industrial level design, all surface adhibit technique

Specifications:

Introduction:

ATC-277 SM is a kind of multi-function serial port to fiber optic
MODEM converter.It is the best solution for remote terminal unit (RTU)
connect to HOST or a distributed data acquisition system (SCADA)
controller.This product uses optical fiber as transmission medium, to
improve the system transmission performance.Effectively avoid bad
environment of communications equipment.Such as the lightning, surge
and electromagnetic interference.

Features:

Support "point-to-point" mode.
Support SM mode fiber with SC or ST interfaces
RS-232/422/485 3-in-1 interface
Extend serial communication distanc
600W lightning protection for all RS232 signal line,
1000W lightning protection for all RS485 signal line
Small size and support DIN rail for easy installation
Isolation protection, reduce electrical interference

Order Information:

ATC-277SM SC RS-232/485
ATC-277SM ST RS-232/485

Optical Fiber Port
Interface: SC or ST
Fiber requirements: 50/125μm,100/140μm,200μm.
Transmission distance: SM:20 km,MM:2km
Wavelength: SM:1310 nm,MM:850 nm
Coupled Power Budget: 12.1 dB
Point to point transmission: half-duplex and full-duplex

RS-232/485/422 Port
Interface: DB9-DTE (Male) for RS-232.
6-bit terminal connector for RS-485/422.
RS-232: TXD,RXD,GND
RS-485: 485+,485-
RS-422: TX+,TX-,RX+,RXBaud
rate¿¿¿300bps ~ 250.4kbps
Lightning protection¿¿¿RS-232: each line 600W
RS-485/422: each line 1000W

Additional Information:

• Item Code: ATC277SM
• Delivery Time: 2-3 DAYS

Additional Information:

• Item Code: CAN-BUS
• Pay Mode Terms: T/T (Bank Transfer)
• Port of Dispatch: courier,hand

  This product uses optical fiber as transmission medium, to improve the system transmission performance.Effectively avoid bad environment of communications equipment.Such as the lightning, surge and electromagnetic interference.

Introduction
ATC-277 MM is a kind of multi-function serial port to fiber optic MODEM converter.

It is the best solution for remote terminal unit (RTU)connect to HOST or a distributed data acquisition system (SCADA) controller.

This product uses optical fiber as transmission medium, to improve the system transmission performance.Effectively avoid bad environment of communications equipment.Such as the lightning, surge and electromagnetic interference.

Features:

Support "point-to-point" mode.
Support MM mode fiber with SC or ST interfaces
¿¿¿      RS-232/422/485 3-in-1 interface
¿¿¿      Extend serial communication distance
        MM mode is 2km (ATC-277MM)
¿¿¿      Serial Baud Rate¿¿¿RS-232 300 to 115.2KBPS
        RS-422/485 300 to 230.4KBPS
600W lightning protection for all RS232 signal line,
1000W lightning protection for all RS485 signal line
Small size and support DIN rail for easy installation
Isolation protection, reduce electrical interference

Point-to-Point Work Mode

Order information

1.ATC-277MM SC Connecting Port RS-232/485
2.ATC-277MM ST Connecting Port RS-232/485

Additional Information:

• Item Code: ATC277MM
• Delivery Time: 2-3 DAYS

Industrial high speed ARM process.

Frequency Range: GSM 850/ 900 /1800 /1900 MHz

Baud rate Range: 1200 to 115200 bps, UART sup RS232 /RS485.

Built - in watch dog.

Remote dormancy and awakening by phone message.

Configure the GSM Modem by serial port.

Control via AT commands.

Additional Information:

• Item Code: ATC-3101
• Delivery Time: 2-3 days

Additional Information:

• Item Code: ATCW3100G
• Delivery Time: 2-3 DAYS

Additional Information:

• Item Code: ATC1204
• Delivery Time: 2-3 DAYS

Additional Information:

• Item Code: ATC405

Additional Information:

• Item Code: ATC408
• Delivery Time: 2-3 DAYS

Description:

• RS -485 Signal to 4 4 ways 2 wires (A,B) RS -485 signal in the high rate with photo electrical isolation

Additional Information:

• Item Code: MWE-485-H4
• Port of Dispatch: courier,hand
• Delivery Time: ready

Specifications:

RS232 To RS485 Industrial Serial Converter

MWE485-A/B/C/D/E/TD
1. RS485:two-wire Half-Duplex, RS422 four-wire Full-duplex
2. RIUP, Serial Circuit Protection
3. Built-in intelligent module, Auto recognise RS485 Signal
4. Signal Line: 600W/ms Anti-lightning protection, 15Kv anti-static protection
5. Transparent transmission, Baud rate self-adaption
6. Industrial Design
7. Max Nodes: 128--(MWE485-A/B/C/D/TD)

Additional Information:

• Item Code: MWE_485A
• Pay Mode Terms: T/T (Bank Transfer),Other
• Port of Dispatch: Courier, By Hand
• Delivery Time: EX-stock

Additional Information:

• Item Code: ATC155
• Delivery Time: 2-3 DAYS

Additional Information:

• Item Code: ATC109N
• Delivery Time: 2-3 DAYS