4-ports multiplexer isoleret
4 ports multiplexer (sæt), op til 900m, med 2500V isolering
Subcategories
There are 34 products.
4 ports multiplexer (sæt), op til 900m, med 2500V isolering
Wireless RS232 link between two RS232 ports.
Only available as a set (2 pcs.).
BT Ver 2.0 + EDR Class1
Up to 100meters with accompanying antennas by line-of-sight
Up to 1km with greater external antennas (optional)
automatic connection establishment at power on
with frequency hopping to avoid interference
Baud rate: 1200 - 115.200kbps, 8 data bits, the O / E / No, 1/2 stop bits
Setup baud rate, etc. with Hyper Terminal or the like.
RTS / CTS on / off - DTR / DSR / DCD loop-back
Supports multi-connection: 1 master 4 slaves
Supply voltage: 5 - 12VDC / 80mA
4 ports multiplexer (sæt), op til 900m
Wireless Com Port - Can Peer-to-Peer connection
IEEE 802.11 a/b/g/n
2.4 GHz, 5 GHz Dual Band
1 Port RS232 or RS422 or 2-wire RS485
Max.Baud Rate: 921.6 Kbps
Operating temperature: -40 - +85°C
with COM Port Re-Director, TestView
± 15KV IEC ESD protection
Supply voltage: 5 - 12VDC / 2W
infrastructure, Soft AP, Roaming
sWifi config Mobile App for Android
4 x RS485/422 COM ports over fiber, fiber network
Extender over fiber with 4 x RS422 / 485
1 x 100 Mbit fiber
Screw terminal block (5 pole)
SFP slot for 100mbit Multi Mode LC Fiber
62 x 50 x 120 mm
Display 3 LEDs Displays TX / RX, Network and System Status
Supply 9 - 32 VDC (not supplied)
Radio link for serial transfer on the 2.4GHz band
one for a (P2P) or one for more (P2M)
Range Up to 700 meters with whip-antenna
Range Improves panel antenna < Br> Serial port: RS232 or RS485
supply and COM port is with shed terminals
antenna: R/SMA female
Simple Setup with Turn and Dip Switche
2.4GHz, 16 channels
Supply 10 to 30 VDC
Extend the distance between PC and RS232 Equipment
Straight through network cable
RS232 serial port boost up to 1.2 km
Baud rate range: 300 - 200kbps
Supply voltage: DC9-24V (not included )
Optical isolation
isolation voltage: 2500Vrms pulse or 500 V = continuous
Dimensions: 100 mm x 50 mm x 20 mm
Weight: 350 g
Freqency 433MHz
Transmitting power 37dBm
Receiving sensitivity -130 dBm
Distance up to 20km
Interface RS232/RS485
2 devices needed for single transparent transmission
Baud rate: 1200~115200, default: 9600
Power input: 8-24VDC
Operating temperature: -40 to 85℃
Single-Mode Fiber (Multi-Mode optional)
1-Channel Duplex Rs485
Point-to-Point or Daisy-Chain (M485-FIBER-ST is needed)
DC input 5V (< 3W)
Operating tempeture: -45 C~+75 C
Up to to 115.2Kbps data rate
Single-Mode Fiber (Multi-Mode optional)
1-Channel Duplex Rs485
Point-to-Point or Daisy-Chain (M485-FIBER-SR is needed)
DC input 5V (< 3W)
Operating tempeture: -45 C~+75 C
Up to to 115.2Kbps data rate
Transparent Wireless RS232 or RS485 link with 2 pcs.
Programmable with DIP- and Rotary switches
433 MHz Radio Frequency
16 RF Channels
0dBi Omni antenna
Baud Rates from 1200 to 115200 bps
Includes a PA switch that can be used to enhance the RF power
Wireless line of sight (LOS) transmission range of up to 500 meters at an RF Baud Rate of 9600 bps
RS232 (RX/TX/GND) and RS485 (2-wire) interfaces
N81, E81, O81
DIN-Rail
Temperatures, -25 - +75°C
TX power: 10dBm to 19dBm
Supply: 10 - 30VDC / 1Watt
Dim: 107 x 83 x 33 mm
RS232 Rxtends up to 250 meters over RJ45 cable
Baud rate: 110 ~ 921,600, 8-bit
Use STP (shielded) patch cable - straight through
The network cable must not be connected to the patch panel
1 x 5VDC/1A - the power supply supplies both devices (PoC)
Important: If the distance is long, 2 power supplies are recommended
Important: If the network cable is of poor quality, use 2 power supplies
2.4GHz Omni directional antenna - dipole
for pipe montage
N-female connector
1 meter RG58 Coax cable
1 pc. RSMA - Male included
Weight: 1.4KG
Length: 45 cm
Diameter: 35mm
Supports Baud Rate conversion
Supports Modbus RTU/ASCII protocol
Supports two masters sharing one slave port
Raw data mode for most query-response protocols
Built-in web server for easy configuration (HTTP)
Redundant power inputs: PoE (IEEE 802.3af, Class 1) and DC jack
Allows automatic RS-485 direction control
Tiny form-factor and low power consumption
Read-cache ensures faster response
UHF 433 MHz RS-232 adapter
RS-232 konfigureres via COM port
1 to 1 tilslutning
1 to N broadcast
Op til 200 meter
Serielkort universal PCI, 128 bytes FIFO, optoisoleret
8 RS232 serielle porte, 3.3 og 5 V PCI bus
Serielkort universal PCI, høj + lav bagpl. 128 bytes FIFO
8 RS232 serielle porte, 3,3 og 5 V PCI bus
Extend serial cable up to 1600 meters, transiently protected
RS232 / V.24
Transparent data: syncronous and asyncronous
All HW and software handshakes
DB25 male and DB25 female
With screw terminal connection of serial I / O
With RJ45 connection of serial from special cable
DC9V / 2A power supply included