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ioLogik W5340

GPRS Micro RTU Controller with 4 AIs, 8 DIOs, and 2 relay outputs

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Features and Benefits 

  • Integrated, compact box solution for GPRS telemetry applications 
  • Definable GPRS connection strategy to optimize data transmission
  • Intuitive menu driven front-end intelligence 
  • Flexible, Unicode alarm system supporting SMS, email, SNMP Trap, TCP, UDP
  • One RS-232/422/485 serial port built in to connect with field serial devices
  • Backup and sustainable data logging function
  • Seamless SCADA connectivity by Active OPC technology
  • Configure, update firmware, and program over the air via ioAdmin
  • Windows/WinCE VB/ VC.NET and Linux C APIs



The ioLogik W5340 series Active GPRS micro controllers are rugged, compact solutions for remote monitoring and alarm systems. With the ioLogik W5340 series, you can define a GPRS connection strategy, including Always-On and Wake-On-Demand, to optimize data transmission rates for different applications. In addition, the operational cost of GPRS communication depends on the data transmission rate. With Moxa's active technology, you can expect to cut transmission costs in half and offer different GPRS connection strategies to achieve better data transmission fees.



Automatic Data Updates from SD Cards Following Network Failures

When Active OPC Server™ and DA-Center™ are used together, upon network reconnection Moxa’s ioLogik W5300 series of RTU controllers are able to transmit data logs collected offline. After each network connection, the DA-Center database gateway will compare historical data stored on the ioLogik W5300’s local SD card with its received, real-time data, and then supplement any missing data by requesting re-transmission from the RTU.


Dynamic IP Assignments

For most cellular solutions, each remote modem as well as the central SCADA server is assigned static public IP when establishing bi-directional communication. Yet cellular network carriers charge higher monthly fees for static, public IPs than dynamic, private ones. Moxa’s ioLogik W5300 series and patented Active OPC Server allow users to implement dynamic IP assignments for the RTUs. The ioLogik W5300 can automatically establish communications with the Active OPC Server using a fixed IP, and the Active OPC Server™ will receive
and register the ioLogik W5300’s IP address and receive or record tag updates accordingly.





I/O Expandability

The ioLogik W5300 can integrate external wired clients via daisychained ioLogik E1200 I/O modules. ioLogik E1200 modules support simple daisy chaining and cost-free peer-to-peer I/O extensions. Through the RJ45 Ethernet port, the ioLogik W5300 can support up to three connected ioLogik E1200 series I/O modules to enforce a flexible and scalable network expansion that best fits customers’ needs.




This rugged, compact solution is suitable for the following applications.

  • Water and wastewater industries
  • Broadcast and telecom radio tower monitoring
  • Infrastructure management
  • Oil & gas, power, and transportation
  • Lighting control monitoring

Dimensions (unit = mm)


Pin Assignment

I/O (left to right)


CPU ARM9 based CPU, 32-bit/160 MHz
SDRAM/Flash 2 MB
Expansion Slot Up to 32 GB SD™ memory card (SD 2.0 compatible)
Note For units operating in extreme temperatures, industrial grade, wide-temperature SD cards are required.
ioLogik W5340:
• Quad-band GSM/GPRS/EDGE 850/900/1800/1900 MHz
ioLogik W5340-HSDPA:
• Tri-band UMTS/HSDPA 850/1900/2100 MHz
• Quad-band GSM/GPRS/EDGE 850/900/1800/1900 MHz
• Up to 3.6M bps upload speed.
• Up to 384k bps download speed.
• Up to 384k bps upload/download speed.
• Multi-slot class: Class 10
• Coding schemes: CS 1-4, MCS 1-9
• Terminal device class: Class B
SMS Point-to-Point Text/PDU mode
SIM Control Voltage 3 V
Ethernet 1 x 10/100 Mbps, RJ45
Protection 1.5 KV magnetic isolation
Protocols Modbus/TCP, TCP/IP, UDP, DHCP, Bootp, SNMP, SNTP
Serial Communication
Interface 1 x RS-232/422/485, software selectable
(9-pin D-Sub male, or 5-contact terminal block)
300, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps
Inputs and Outputs
Analog Inputs 4 channels
Configurable DIOs 8 channels
Relay Outputs 2 channels
Isolation 3K VDC or 2K Vrms
Analog Input
Type Differential input
Resolution 16 bits
I/O Mode Voltage / Current
Input Range 0 to 10 V, ±10 V, ±5 V, 0 to 20 mA, 4 to 20 mA
• ±0.1% FSR @ 25°C
• ±0.3% FSR @ -30 and 70°C
Sampling Rate

• W5340: All channel: 25 samples/sec, Per channel: 6.25 samples/sec
• W5348: All channel: 5 samples/sec, Per channel: 1.25 samples/sec

Input Impedance 200K ohms (min.)
Built-in Resistor for Current Input 102 ohms
Digital Input
Sensor Type Wet Contact (NPN or PNP) and Dry Contact
I/O Mode DI or Event Counter
Dry Contact
• On: short to GND
• Off: open
Wet Contact (DI to GND)
• On: 0 to 3 VDC
• Off: 10 to 30 VDC
Common Type 4 points per COM
Counter Frequency 900 Hz, power off storage
Digital Filtering Time Interval Software selectable/Programmable
Digital Output
Type Sink
I/O Mode DO or Pulse Output
Pulse Output Frequency 1 kHz
Over-voltage Protection 45 VDC
Over-current Protection 2.6 A (4 channels @ 650 mA)
Over-temperature Shutdown 160°C (min.)
Current Rating 200 mA per channel
DIO Output Leakage Current 3.6 mA @ 24 VDC
Relay Output
Type Form A (N.O.) power relay
Contact Current Rating
• Resistive Load: 1 A @ 30 VDC, 250 VAC, 110 VAC
Initial Insulation Resistance 1000 m ohms (min.) @ 500 VDC
Mechanical endurance 5,000,000 operations
Electrical endurance 600,000 operations @ 1 A resistive load
Contact Resistance 100 m ohms (max.)
Pulse Output 0.3 Hz at rated load
Power Requirements
Power Input 24 VDC nominal, 12 to 36 VDC
Power Consumption
ioLogik W5340:
• Always on: 195 mA @ 24 VDC
• On demand: 178 mA @ 24 VDC
ioLogik W5340-HSDPA:
• Always on: 196 mA @ 24 VDC
• On demand: 189 mA @ 24 VDC
Physical Characteristics
Dimensions 46.8 x 135 x 105 mm (1.84 x 5.31 x 4.13 in)
Weight 495 g
Mounting DIN-rail (standard), wall (optional)
Environmental Limits
Operating Temperature
Standard Models: -10 to 55°C (14 to 131°F)
Wide Temp. Models:
ioLogik W5340: -30 to 70°C (-22 to 158°F)
ioLogik W5340-HSDPA: -20 to 70°C (-4 to 158°F)
Storage Temperature -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity 5 to 95% (non-condensing)
Altitude Up to 2000 m and higher altitude on demand
Standards and Certifications
Safety UL 508, EN 60950-1, NCC
EN 55022; EN 61000-3-2; EN 61000-3-3;
FCC Part 15, Subpart B, Class A
EN 55024, EN 61000-4-2, EN 61000-4-3,
EN 61000-4-4, EN 61000-4-5, EN 61000-4-6,
EN 61000-4-8, EN 61000-4-11, EN 61000-6-2
Mobile Network PTCRB
Shock IEC 60068-2-27
Freefall IEC 60068-2-32
Vibration IEC 60068-2-6
Green Product RoHS, CRoHS, WEEE
Note Please check Moxa’s website for the most up-to-date certification status.
MTBF (mean time between failure)
ioLogik W5340: 196,561 hrs
ioLogik W5340-HSDPA: 280,739 hrs
Database Telcordia (Bellcore)
Warranty Period 2 years*
*Because of the limited lifetime of power relays, products that use that component are covered by a 2-year warranty.
Details See www.moxa.com/warranty

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Available Models

  Model No. Description
ioLogik W5340 GPRS Micro RTU Controller with 4 AIs, 8 DIOs, and 2 relay outputs, -10 to 55°C operating temperature
ioLogik W5340-T GPRS Micro RTU Controller with 4 AIs, 8 DIOs, and 2 relay outputs, -40 to 70°C operating temperature