BestDealPlus
  1. Home
  2. Security & Protection
  3. Building Automation
Unfortunately, this product is no longer available.
8Ch Input/Output Digital Switch TTL Lvttl CMOS RS485 IO Control Module Modbus Rtu Board For PLC Relay
8Ch Input/Output Digital Switch TTL Lvttl CMOS RS485 IO Control Module Modbus Rtu Board For PLC Relay
8Ch Input/Output Digital Switch TTL Lvttl CMOS RS485 IO Control Module Modbus Rtu Board For PLC Relay
8Ch Input/Output Digital Switch TTL Lvttl CMOS RS485 IO Control Module Modbus Rtu Board For PLC Relay
8Ch Input/Output Digital Switch TTL Lvttl CMOS RS485 IO Control Module Modbus Rtu Board For PLC Relay
8Ch Input/Output Digital Switch TTL Lvttl CMOS RS485 IO Control Module Modbus Rtu Board For PLC Relay

8Ch Input/Output Digital Switch TTL Lvttl CMOS RS485 IO Control Module Modbus Rtu Board For PLC Relay

(5.0)
US $ 8.42    31% off
US $ 5.81
Out Of Stock
 Shop More  Best Sellers

Cheap And Discounts 8Ch Input/Output Digital Switch TTL Lvttl CMOS RS485 IO Control Module Modbus Rtu Board For PLC Relay Wholesale. Buy Directly From Merchant Intelligence Life Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.

Recommends

HOT
General Signal Light LED Power Indicator Light AD16-22DS 220V Red Green Yellow Blue White
US $ 3.00
(5.0)
HOT
Timeout Phase Sequence Relay ABJ2-22WNX ABJ2-14WBX ABJ2-14W ABJ2-12W ABJ2-14WS ABJ2-12WS ABJ2-02W Three-Phase 3 Wire
US $ 34.00
(5.0)
HOT
IMOU Universal IR Remote Controller wifi APP Voice Control Infrared Remote Control smart home Controler for TV Air Conditioner
US $ 9.06
US $ 17.76
-49%
(4.9)
1P 2P DC Moulded Case Circuit Breaker Mccb 125A 250A Circuit Breaker
US $ 12.84
(5.0)
HOT
1PC New AirTAC SDA25X40S Cylinder
US $ 73.11
(5.0)
CareDrive MR830-RS232 Anti Sleep Drowsy Alert System for Construction Machinery Driver State Condition Monitoring App Control
US $ 306.92
(5.0)
3PCS Electronic Time Protection AC220v16A DIN Rail Mounting Timer On-Delay Time Relay
US $ 25.70
(5.0)
HOT
1PCS New AirTAC TCM12X10S Cylinder
US $ 94.55
(5.0)
HOT
CANNY Escalator Step Shaft Sleeve Dlamp Ring Pin R-Type Fixed Mylon Stopper SCS319637
US $ 4.90
(5.0)
PCIE WiFi 7 Lan Card 8774M Bluetooth5.4 Network Card Tri-Band WiFi WLAN Adapter INTEL BE200NGW Wireless Network Card
US $ 26.46
(5.0)
HOT
KONE Elevator Door Belt Roller With Bracket KM902830G01
US $ 18.80
(5.0)
3PCS Multi Function AC/DC12V-240V Timer Relay Automotive Adjustable Timer Electronic
US $ 26.91
(5.0)
5PCS DZ47Z-63 2P AC MCB Miniature Circuit Breaker 63A Mini Circuit Breaker For Solar PV System
US $ 6.60
(5.0)
4S CO Electrochemical Gas Sensor Carbon Monoxide Concentration Sensor with 20ma Max Output
US $ 65.60
(5.0)
HOT
Amsamotion FX3U-M26MR-E M26MT-E Replace For Mitsubishi MELSEC PLC 4AI/2AO MODBUS Analog Transistor Relay EM3 Module
US $ 36.14
US $ 60.23
-40%
(5.0)
Senraise H10S 4G Handheld Android 13 Mobile Pos Terminal Machine with 58mm Thermal Printer
US $ 113.40
(5.0)
HOT
KONE Elevator Door Vane Door Lock Up Down Swing Arm KM900650G13 R5
US $ 43.50
(5.0)
HOT
1PCS New AirTAC ACQ50X25 Cylinder
US $ 75.55
(5.0)
HOT
OTIS Elevator Guide Shoe For Counterweight Three-In-One XAA237EP1 XAA237EP2 XAA237EN1 156mm
US $ 83.90
(5.0)
50PCS BL-WS-AHR01-313 Resistance Type Humidity Sensor High Humidity Sensitivity Sensor Condensation Senso Dew Sensor Hygristor
US $ 7.15
(5.0)
HOT
1PC New AirTAC ACE50X30S Cylinder
US $ 94.11
(5.0)
HOT
1PCS New AirTAC MA16X250SCA Cylinder
US $ 75.33
(5.0)
HOT
1PC New AirTAC ACE25X70S Cylinder
US $ 91.22
(5.0)
HOT
8pcs Bracket Heavy Duty Metal Clips Weather-Resistant Outdoor Protection Mount Wall Support Bracket High
US $ 2.70
US $ 5.30
-49%
(5.0)
HOT
1PCS New AirTAC JSI32X50 Cylinder
US $ 85.55
(5.0)
HOT
1PCS New AirTAC QCKL25X10SM Cylinder
US $ 146.55
(5.0)
HOT
1PC New AirTAC SDA32X15B Cylinder
US $ 77.22
(5.0)
SONOFF POWCT POW Ring Smart Power Meter Current Transformer 100A Energy Monitor Contacter Control Works with Alexa Google IFTTT
US $ 39.79
US $ 69.80
-43%
(4.7)
50PCS Free Samples GBeelee SW-460D Tilt Switch Angle Sensor Electrolytic Vibration Switch Tilt Sensor For Beauty Equipment
US $ 8.80
(5.0)
HOT
Thermal Overload Relay LRD3322C LRD3353C LRD3355C LRD3357C LRD3359C LRD3361C LRD3363C LRD3365C
US $ 34.00
(5.0)
30PCS Dongguan Factory Manufactures High-Stable 2A 220V Switches 6MM Mercury Switch SW-2012 With Rolling/Position Tilt Angle Swi
US $ 186.00
(5.0)
HOT
Lightweight Iron Grounding Pin Ground Rod For Electric Fence Outdoor Electrical Projects Portable Probe Durable Wire Earthing
US $ 9.44
(5.0)
JVRD-P01 Three Phase Voltage Monitoring Relay Switchable 8 Level Rated Voltage 220-460V Over&under Voltage Protector
US $ 14.73
(5.0)
RS-PH-N01-3-*-EX 0-14ph Glass Electrode Method RS485 Output Industrial Water Ph Sensor
US $ 68.52
(5.0)
50PCS Beelee 1.5V Optical Switch 13*10.5mm Slotted Photointerrupter Photo Transistor Optical Coupling
US $ 9.35
(5.0)
HF2211 Serial to WiFi RS232/RS485/RS422 to WiFi/Ethernet Converter Module for Industrial Automation Data Transmission HF2211A
US $ 20.17
US $ 24.60
-18%
(5.0)
HOT
3Pcs Heavy Duty Grounding Rods Galvanized Earth Electrode for Residential Commercial Protection Ground Wire System
US $ 3.83
US $ 7.82
-51%
(5.0)
50PCS BL-1250 Omnidirectional Electronic Photocell Switch Rolling Ball Switch Photo Tilt Sensor 90 Degree Anti-fall Switch
US $ 25.30
(5.0)
30PCS SW2001 China Factory 2-Wires Glass Type Tilt Mercury Switch
US $ 204.60
(5.0)
2PCS Multi Function Computer Extended Front Panel Cable Computer Switch
US $ 11.09
(5.0)
HOT
PUSR Edge Computing IoT Gateway 2*RS485 with SD Card Modbus to MQTT/Json DL645 to MQTT+Json RS485 to Ethernet USR-N720-ETH
US $ 53.82
US $ 69.00
-22%
(4.0)
HOT
OTIS Elevator Limit Switch TAA177AH1 TAA177AH2
US $ 25.90
(5.0)
HOT
USR-W630s Industrial Grade Dual Band WIFi5 Wireless Client Modbus Gateway MQTT 2 Ethernet ports rs232 rs485 to WiFi Converter
US $ 74.40
US $ 80.00
-7%
(5.0)
HOT
2Pcs Solar Grounding Clip Compact Hexagon Design Earthing Lug Cable Clamp Photovoltaic Module Bolt-on Coupling Frame Clamp
US $ 4.38
US $ 8.58
-49%
(5.0)
Dual Band 2.4G/5G/6G 802.11AX WIFI 6 5400Mbps In-tel AX210 BT 5.3 Wireless Adapter PCIE PCI Express AX210 Network Card
US $ 17.52
(5.0)
HOT
1PCS New AirTAC TACQ25X30 Cylinder
US $ 83.88
(5.0)
HOT
1PC New AirTAC SDA32X30B Cylinder
US $ 93.66
(5.0)
HOT
Escalator Slider Handrail Guide SDH393696
US $ 5.90
(5.0)