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Modbus rtu i o module
(785 products available)
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LoRa
Module
ESP32 868/915Mhz
Module
Wireless GPS NEO-6M Development Board
$
30
.00 - $
33
.00
Min. Order: 5 pieces
1 yrs
CN
Supplier
5.0
/5.0 (8)
·
"received on time"
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Edge Controller About
Modbus
Rtu
Based Indutrade
$
239
.00
Min. Order: 1 piece
Shipping per piece: $10.62
1 yrs
CN
Supplier
0.0
/5.0 (0)
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8DI 8DO Digital
I
/
O
Module
With
ModBus
RTU
/
ModBus
ASCII A-1055S
$
44
.00 - $
44
.90
Min. Order: 1 piece
Shipping per piece: $7.84
18 yrs
CN
Supplier
4.9
/5.0 (3)
·
"good service"
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Modbus
-
Rtu
2-channel Relay
Module
Switch Input And Output RS485 / TTL Communication
$
5
.40 - $
7
.40
Min. Order: 10 pieces
7 yrs
CN
Supplier
4.9
/5.0 (85)
·
"Excellent Service"
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8DI 8DO Digital
I
/
O
Module
With RS485 Port
Modbus
RTU
A-1055
$
44
.00 - $
44
.90
Min. Order: 1 piece
Shipping per piece: $16.37
18 yrs
CN
Supplier
4.9
/5.0 (3)
·
"good service"
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PLC Ethernet Extension IO
Module
Remote
I
/
O
Module
For CC-LinkIE TSN
$
157
.53 - $
219
.18
Min. Order: 5 pieces
3 yrs
CN
Supplier
4.9
/5.0 (9)
·
"great service"
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RS485
Modbus
RTU
Communication SCADA Data Acquisition
I
/
O
Module
$
100
.00 - $
250
.00
Min. Order: 1 piece
14 yrs
CN
Supplier
0.0
/5.0 (0)
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Ebyte M31-AXXX8000G Dp Distributed
I
/
O
Basic
Modules
RS485 RJ45 hosts support
Modbus
TCP and
Modbus
RTU
for acquisition control
$
27
.13 - $
29
.81
Min. Order: 2 pieces
9 yrs
CN
Supplier
4.9
/5.0 (90)
·
"fast delivery"
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Warehouse Stock Plc Programming Controller
I
/
O
System Secure
I
/
O
Relay Output
Modbus
Rtu
Modbus
IO
Module
$
33
.14 - $
82
.86
Min. Order: 1 piece
1 yrs
CN
Supplier
5.0
/5.0 (6)
·
"fast delivery"
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Input output
I
/
O
Module
with 8DI 8DO with rs-485 digital
module
(A-1055)*
$
44
.00 - $
44
.90
Min. Order: 5 pieces
Shipping per piece: $6.12
18 yrs
CN
Supplier
4.9
/5.0 (3)
·
"good service"
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Digital Input 4DI 4DO RS485
Modbus
I
/
O
Remote Controller
Module
$
22
.00 - $
28
.00
Min. Order: 1 piece
5 yrs
CN
Supplier
4.8
/5.0 (10)
·
"Received on time"
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M140T
Modbus
TCP Ethernet Remote IO
Module
(8DI+8DO+RJ45+RS485)
$
99
.00 - $
180
.00
Min. Order: 1 piece
14 yrs
CN
Supplier
4.0
/5.0 (1)
·
"fast delivery"
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16 channels RS485 communication interface
I
/
O
module
12V/24V 16A G2R relay supports standard
Modbus
-
RTU
protocol
$
37
.00 - $
39
.00
Min. Order: 1 piece
Shipping per piece: $19.78
4 yrs
CN
Supplier
4.8
/5.0 (13)
·
"Received on time"
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modbus
gateway RS485
modbus
RTU
4 channels ethernet io
module
$
25
.30 - $
26
.40
Min. Order: 1 set
8 yrs
CN
Supplier
5.0
/5.0 (4)
·
"good service"
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BLIIOT M340T Industrial
Modbus
RS485 to Ethernet Remote 8 PT100 IO
Module
$
98
.17 - $
137
.44
Min. Order: 5 pieces
2 yrs
CN
Supplier
5.0
/5.0 (13)
·
"Good delivery"
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CWT5002-3 8DI 4AI 8Do Rs485
Modbus
Rtu
Gsm Gprs 4g Wi-Fi
Rtu
Gateway With Cloud Service
$
220
.00 - $
250
.00
Min. Order: 1 unit
Shipping per piece: $19.16
15 yrs
CN
Supplier
4.8
/5.0 (30)
·
"Good service"
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Conversion Acquisition
Module
Analog 4-20mA 0-5V 0-10V to RS485
Modbus
RTU
Protocol 2 Channel Digital RS485 Transform
Modules
$
3
.50 - $
4
.50
Min. Order: 2 pieces
10 yrs
CN
Supplier
4.8
/5.0 (15)
·
"fast delivery"
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Ethernet Rs485 Io
Modbus
Tcp IP
RTU
4 Channels A/d Acquisition
I
/
o
Analog Digital Input Output Relay
Module
$
12
.00 - $
70
.00
Min. Order: 1 piece
3 yrs
CN
Supplier
5.0
/5.0 (3)
·
"Awesome experience"
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Ethernet RS232/485
Modbus
TCP/UDP
RTU
8 Analog input 4 Digital input 4 Relay output 16 channels Acquisition
I
/
O
module
$
200
.00
Min. Order: 10 sets
10 yrs
HK
Supplier
5.0
/5.0 (2)
·
"Good collaboration"
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CSIO-404 RS485 Input Output Device Support
MODBUS
modbus
rtu
to
modbus
tcp
$
5
.00 - $
120
.00
Min. Order: 1 piece
1 yrs
CN
Supplier
5.0
/5.0 (2)
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MSC880:Isolated Universal 8-Channel mv+Thermocouple+Analog Input RS485 Output Scada Data Acquisition
I
/
O
Module
with
Modbus
RTU
$
75
.00 - $
100
.00
Min. Order: 10 pieces
6 yrs
CN
Supplier
4.7
/5.0 (6)
·
"Fantastic service"
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original new and sealed remote
i
o
module
CJ1M-CPU11-ETN
$
10
.00 - $
15
.00
Min. Order: 1 piece
6 yrs
CN
Supplier
4.6
/5.0 (13)
·
"fast shipping"
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Modbus
IO
Module
Integrated Circuits RS485 Wireless Edge Control PLC SCADA Gateway
RTU
LS-RDIO0808
$
50
.00 - $
120
.00
Min. Order: 2 pieces
1 yrs
CN
Supplier
0.0
/5.0 (0)
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Ethernet RS485 IO
Modbus
TCP
RTU
4 channels A/D Acquisition
i
/
o
module
Analog Digital input output relay ZLAN6042
$
50
.00 - $
53
.00
Min. Order: 1 piece
2 yrs
CN
Supplier
4.8
/5.0 (20)
·
"Good Service"
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Advantech ADAM-4060 4-ch Relay Output
Module
Remote
I
/
o
Module
with
Modbus
$
82
.00
Min. Order: 1 piece
1 yrs
CN
Supplier
4.9
/5.0 (6)
·
"fast delivery"
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communications
module
for serial connection RS-422
MODBUS
RTU
master 6ES7137-6AA01-0B0A
$
100
.00 - $
1,000
.00
Min. Order: 1 piece
Shipping per piece: $33.50
2 yrs
CN
Supplier
5.0
/5.0 (17)
·
"fast delivery"
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IoT intelligent 2 AI 4 DI 4 DO remote IO controller RS485
modbus
RTU
ZLAN6002A
$
25
.00 - $
26
.00
Min. Order: 1 set
1 yrs
CN
Supplier
0.0
/5.0 (0)
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S7 TCP/IP
Modbus
TCP/IP protocol bus coupler
module
$
90
.00 - $
120
.00
Min. Order: 5 pieces
3 yrs
CN
Supplier
5.0
/5.0 (4)
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TBOX MS-CPU32 PROCESSOR
MODULE
RTU
REV.
I
-05/R
$
149
.00
Min. Order: 4 pieces
4 yrs
CN
Supplier
4.7
/5.0 (10)
·
"good supplier"
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Modbus
RTU
Adapter 24V DC Standard
Modbus
Slave Support CRC Check Scalable Structure Can Connect Up To 32
I
/
O
Modules
$
124
.99 - $
129
.99
Min. Order: 1 set
Shipping per piece: $12.42
8 yrs
CN
Supplier
5.0
/5.0 (4)
·
"customer service"
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F2164 Industrial Iot M2M Telemetry
Modbus
3g 4g Sms Gsm Gprs Wifi Ethernet SCADA
Rtu
Controller
Module
Modem Gateway Device j
$
125
.00 - $
199
.00
Min. Order: 1 piece
14 yrs
CN
Supplier
4.9
/5.0 (3)
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F2164
RTU
MODBUS
GPRS Network with Analog, Relay, Digital
I
/
O
for remote monitoring and data transmission
$
85
.00 - $
356
.00
Min. Order: 1 piece
10 yrs
CN
Supplier
3.5
/5.0 (3)
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Taidacent 8 16 32 48 Channel Remote IO
Modules
Transmission Distance 1200M
Modbus
-
RTU
Data Acquisition Control
$
7
.86 - $
225
.97
Min. Order: 2 pieces
8 yrs
CN
Supplier
4.9
/5.0 (39)
·
"quick delivery"
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WaveShare Industrial 8-Channel Ethernet Relay
Module
Modbus
RTU
Protocol PoE Ethernet Communication
$
36
.14 - $
37
.79
Min. Order: 3 pieces
2 yrs
CN
Supplier
4.9
/5.0 (28)
·
"perfect shipping"
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ZLAN6844
Modbus
RS485 Wifi Ethernet RJ45 8 Channel DI AI DO
I
/
O
Module
RTU
Board
$
65
.00 - $
70
.00
Min. Order: 1 piece
3 yrs
CN
Supplier
4.2
/5.0 (5)
·
"fast delivery"
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N4A8I16 N4A7K16 DC 12V/24V 8AI-4DI-16DO RS485
Modbus
RTU
Analog Digital 4-20MA 0-10V Current Voltage Collector
I
/
O
Module
PLC
$
11
.00 - $
12
.00
Min. Order: 1 piece
3 yrs
CN
Supplier
4.9
/5.0 (8)
·
"Nice service"
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Ebyte MA01-AXCX4040 RS485 high-quality Serial IO
module
Support
MODBUS
modbus
rtu
to
modbus
tcp
$
10
.00 - $
13
.00
Min. Order: 2 pieces
9 yrs
CN
Supplier
4.9
/5.0 (90)
·
"fast delivery"
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Factory Price Ethercat Coupler Unit Plc
Module
Ethernet Coupler
Modbus
Rtu
Remote
I
/
O
Coupler Digital Input Output
Module
$
72
.00 - $
180
.00
Min. Order: 1 piece
1 yrs
CN
Supplier
5.0
/5.0 (6)
·
"fast delivery"
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8DI 8DO Digital
Modbus
I
/
O
Module
(A-1055S)
$
43
.60 - $
44
.90
Min. Order: 1 piece
Shipping per piece: $16.37
18 yrs
CN
Supplier
4.9
/5.0 (3)
·
"good service"
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Ethernet LAN current industrial IO
module
remote
$
41
.00 - $
55
.00
Min. Order: 1 set
8 yrs
CN
Supplier
5.0
/5.0 (4)
·
"good service"
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About modbus rtu i o module
785 modbus rtu i o module products are offered for sale by suppliers on Alibaba.com, of which plc, pac, & dedicated controllers accounts for 42%, other communication & networking product accounts for 16%, and input and output(io) accounts for 8%.