BestDealPlus
  1. Home
  2. Security & Protection
  3. Building Automation
Unfortunately, this product is no longer available.
8DI-8DO Digital Input and Output Module OptocouplerIsolated RS485 MODBUS RTU Communication Board PLC IO Expansion Module
8DI-8DO Digital Input and Output Module OptocouplerIsolated RS485 MODBUS RTU Communication Board PLC IO Expansion Module
8DI-8DO Digital Input and Output Module OptocouplerIsolated RS485 MODBUS RTU Communication Board PLC IO Expansion Module
8DI-8DO Digital Input and Output Module OptocouplerIsolated RS485 MODBUS RTU Communication Board PLC IO Expansion Module
8DI-8DO Digital Input and Output Module OptocouplerIsolated RS485 MODBUS RTU Communication Board PLC IO Expansion Module
8DI-8DO Digital Input and Output Module OptocouplerIsolated RS485 MODBUS RTU Communication Board PLC IO Expansion Module

8DI-8DO Digital Input and Output Module OptocouplerIsolated RS485 MODBUS RTU Communication Board PLC IO Expansion Module

(5.0)
US $ 45.24    46% off
US $ 24.43
Out Of Stock
 Shop More  Best Sellers

Cheap And Discounts 8DI-8DO Digital Input and Output Module OptocouplerIsolated RS485 MODBUS RTU Communication Board PLC IO Expansion Module Wholesale. Buy Directly From Merchant STAA Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.

Recommends

8 Channel DC 24V PNP Input High Quality SCR Modules PLC AC Output Breakout Amplifier Board
US $ 13.60
(5.0)
HOT
1/2/5/10/25/50 pieces suitable for Qili speed carbon brush AC/DC electric screwdriver P1L-BSD3000/3300/6600/TKS1500
US $ 3.46
US $ 5.77
-40%
(5.0)
HOT
Brand New Original TM221CE16T
US $ 159.25
US $ 265.41
-40%
(5.0)
HOT
Ignition Switch Box with 2 Keys For Honda GX390 GX340 13HP 11HP Lawn Mower Gas Engine Motor Spare Part motosierra gasolina
US $ 11.72
US $ 19.54
-40%
(5.0)
Stainless Steel Pressure Switch 0-1Mpa PSI KGF/CM2 Unit Adjustable Digital Pressure Controller
US $ 25.79
(5.0)
HOT
Label Photoelectric Switch Sensor NPN PNP PUD-050NP NO NC Self-Adhesive Tag Strip Quantity Counter Detection Identify Recoiler
US $ 31.09
US $ 51.82
-40%
(5.0)
HOT
1PC New AirTAC ACE25X45 Cylinder
US $ 75.55
(5.0)
HOT
1PCS New AirTAC MA16X250SCA Cylinder
US $ 75.33
(5.0)
HOT
1PCS New AirTAC ACQ50X25 Cylinder
US $ 75.55
(5.0)
HOT
Hot DS300 Lifter Elevator Handling Rock Climbing Protector Anti Fall Outdoor Raising Aerial Descent Device Capacity 200kg
US $ 188.96
US $ 314.94
-40%
(5.0)
USB TYPE-C to RS-232 Converter USB 2.0 UOTEK
US $ 13.64
(5.0)
HOT
Relay Timeout Three-Phase AC Phase Sequence Protection ABJ1-12W ABJ1-12 ABJ1-122 ABJ1-12X ABJ1-122X 14WBX FX AX 18DY AH GH 92W
US $ 18.00
(5.0)
HOT
New For Samsung Washing Machine DC62-00024M Electric Water Inlet Solenoid Valve Washer Parts
US $ 7.69
US $ 12.82
-40%
(5.0)
HOT
1PC New AirTAC ACE50X25S Cylinder
US $ 88.22
(5.0)
HOT
JYPS-2/4 Electromagnetic Plunger Pump AC 220V-240V 7W Water Suction System for Steam Iron/Mop/Garment Steamer/Coffee Machine
US $ 2.87
US $ 4.79
-40%
(5.0)
HOT
CZ10-150/10 Electric Tricycle DC Contactor CZ10-80A 250A 12V24V36V48V60V
US $ 7.50
US $ 12.50
-40%
(5.0)
HOT
Electronic Overcurrent Relay HDER-SS 05N 30N 60N 90-260V 180-440V
US $ 18.89
(5.0)
HOT
12V 1K0965561J FOR Audi A3 Q3 TT Seat Skoda VW Beetle CC EOS Golf Jetta Passat Tiguan Engine Cooling Electric Water Pump 12V
US $ 12.84
US $ 21.40
-40%
(5.0)
UOTEK USB to RS232 Cable Converter DB9 RS-232 USB a Adapter Conversion Cable Com with FTDI Chip Magnetic Ring UT-8801
US $ 12.05
(5.0)
HOT
DC 12V Submersible Water Pump Camper Motorhome High Flow Whale Pump 1500L/H 5M Submersible Pond Pump For Industry
US $ 11.82
US $ 19.70
-40%
(5.0)
2PCS NEW Type Din Rail Automatic Transfer Switch For Solar Power 2P 4P 100A AC220V MINI ATS PV System Power To City Power
US $ 39.00
(5.0)
HOT
Dual Axis Solar Tracker Controller Sun Tracker Sun Automatic Tracking Controller System Two-degree-of-freedom Platform Tracking
US $ 62.57
US $ 104.28
-40%
(5.0)
DTECH Wholesale Serial RS-232 Port Signal Adapter Passive RS232 to RS485/RS422 Converter
US $ 9.76
(5.0)
40m Ultra High Speed Hdmi Optical Fiber Cable Support 18Gbps 3D 4K@60Hz HDR ARC HDCP 2.2 HDMI 2.0 Fiber Cable
US $ 43.65
(5.0)
HOT
HCP030N conductive carbon paper/hydrophilic/hydrophobic/fuel cell carbon paper 21 * 20CM
US $ 38.93
US $ 64.89
-40%
(5.0)
HOT
OTIS Elevator Door Vane DAA24392J103 FAA24390JK1
US $ 360.00
(5.0)
HOT
1PC New AirTAC SDA12X50SB Cylinder
US $ 72.77
(5.0)
HOT
1PCS Oxygen Sensor O2-A2 O2A2 02-A2 02A2 Gas Sensor Detector ALPHASENSE Oxygen sensor new and original stock
US $ 25.23
US $ 42.06
-40%
(5.0)
30PCSSolar PV DC 1000V 15A 20A 25A 32A Wenzhou Fuse Holder Relay Led Fuse
US $ 36.40
(5.0)
HOT
High Quality 12V Electric Scavenge Suction Transfer Change Pump 12V Motor Oil Diesel Extractor Pump100W 4L for car
US $ 16.93
US $ 28.23
-40%
(5.0)
50PCS China Factory BL-CGHG-3x28 Reed Switch Conversion Type Normally Open Normally Closed Magnetic Induction Magnetic Control
US $ 13.20
(5.0)
HOT
Portable Ground Rod with Sharp Conical End for Quick Installation Grounding Rod for Electric Fence and Outdoor Equipment Stable
US $ 3.01
US $ 6.01
-50%
(5.0)
HOT
1PC New AirTAC ACE25X70S Cylinder
US $ 91.22
(5.0)
HOT
XH-W3103 Digital Temperature Controller 220V/12V Max 5000W Digital Thermostat 30A -19 to 99℃ Temperature Controller Switch LCD
US $ 7.78
US $ 12.96
-40%
(5.0)
HOT
Used For Repairing Car Dents Rotatable Handle Hook Tool Door Edge Interlayer Repair Top Bar Accessories
US $ 22.58
US $ 37.64
-40%
(5.0)
5PCS TM-619 30A 220V 24 Hour Frontier Digital Timer Weekly Programable Digital Timer With Protect Cover Time Switches
US $ 26.52
(5.0)
2PCS Long Distance Replacement Diffuse Reflective Opposing Cylindrical Photoelectric Induction Proximity Switch Industrial Senso
US $ 36.92
(5.0)
HOT
1PC New AirTAC CPV15BP Valve 24VDC In Box Brand
US $ 30.16
(5.0)
HOT
Operating Button Switch AR30B2R AR30B2R-11G 10G/R 1 Open 1 Close
US $ 24.50
(5.0)
3PCS OEM Factory 32A Solar Switches Pv Disconnect Dc Isolator Rotary Switch
US $ 24.18
(5.0)
HOT
KONE Elevator Door Vane Door Lock Swing Arm KM900650G13 R5
US $ 15.00
(5.0)
4S CO Electrochemical Gas Sensor Carbon Monoxide Concentration Sensor with 20ma Max Output
US $ 66.75
(5.0)
HOT
Screw air compressor 1 minute 2 minutes transparent check valve invisible Fushengshan Bolite oil return check valve
US $ 5.62
US $ 9.37
-40%
(5.0)
UOTEK 1.5M USB RS232 Serial Converter Cable USB-A COM Port Cable Serial DB9 Male 9Pin Connector Support Multiple System UT-8232
US $ 12.71
(5.0)
UOTEK High Quality 1.5M USB AM to RJ45 RS232 Console Debug Converter Cable USB2.0 RS-232 RJ45 Adapter Connector Wire UT-883R
US $ 12.58
(5.0)
HOT
For 300P 5400 Elevator Door Machine Belt Driving Wheel Drive Pulley
US $ 118.00
(5.0)
USB to RS-232 1 Port Commercial Interface Converter Not Require an External Power Supply
US $ 12.71
(5.0)
Tuya ZigBee Smart IR Remote Control Universal Remote Controller for Smart Home Android4.0/iOS 8.0 for Alexa Google Home
US $ 17.46
US $ 52.91
-67%
(5.0)