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Modbus Receiver PCE-SM7
 Modbus receiver for bi-directional communication / 10 channels / 433 MHz / 868 MHz grouping of several devices / RS485 and RS232 interface 

The Modbus Receiver PCE-SM7 allows a bi-directional communication between master and slave-devices. The modbus receiver is able to administer several devices in a group, even if the same transfer channel is used for all. The modbus receiver sends and receives on license-free frequencies between 433 MHz or rather 868 MHz. On those two frequencies the modbus receiver can access 10 channels. The modbus receiver has implemented two ports: RS232 and RS485. Here you can transfer any data streams, not only modbus protocols, per radio. Various data rates allow connecting different devices with different characteristics to the modbus receiver PCE-SM7. The modbus receiver can be configured per computer. The transferred radio data are either encrypted per Manchester-code or per NRZ code by the modbus receiver PCE-SM7. On one channel there can communicate several modbus receivers with a whole range of devices by addressing  through the modbus receiver PCE-SM7. The modbus receiver PCE-SM7 is implemented in fields of energy technology, automation technology and anywhere where a data transfer per wire is not practical. If there are any questions about this Modbus Receiver PCE-SM7, please have a look at the technical specification below or call: UK customers +44(0) 23 809 870 30 / US customers +1-410-387-7703. Our technicians and engineers will gladly advise you in all dataloggers and all products in the field of measuring instruments, regulation and control and scales

 Modbus Receiver  PCE-SM7  User manual for the  Modbus Receiver  PCE-SM7  EC certificate for the  Modbus Receiver  PCE-SM7  Video for the  Modbus Receiver  PCE-SM7   Modbus Receiver  PCE-SM7  further Images  Technical specifications of the  Modbus Receiver  PCE-SM7

Modbus Receiver PCE-SM7

- RS485 and RS232 Port
- 10 channels
- 300 m transmitter power
- license-free

- Top hat rail mounting
- Various Voltage Supplies
- For all devices with modbus support
- For process monitoring

Technical Specifications

RS232 Interface

Data format

8N1, 8N2, 8E1, 8O1, 7E1, 7O2

Baud rate

4800 ... 11520 Bit/s

RS485 Interface

Data format

8N1, 8N2, 8E1, 8O1, 7E1, 7O2

Baud rate

4800 ... 11520 Bit/s

Radio Interface

Carrier frequency

433 MHz 
868 MHz

Performance

-20, -15, -10, - 5, 0, 5 dBm
10 dBm (only 433 MHz Version)

Receiver sensitivity

-110 dBm

Baud rate

4800, 9600, 19200, 38400, 76800 bit/s

Encryption type

NRZ, Manchester

Transmission distance at intervisibility

300 m (bei 433 MHz Version

Number of channels 

10

Antenna output

50 Ω SMA

General Technical Data

Dimensions

45 x 120 x 100 mm

Weight

< 500 g

Protection type

IP20

Montage type

Top Hat Rail / DIN rail

Power Supply

85 ... 253 V AC / DC

20 ... 50 V AC / DC

7 ... 35 V DC

Operation conditions

0 ... 45 °C / < 95 % rH

Storage temperature

-20 ... 70 °C

Delivery Content

1 x Modbus Receiver PCE-SM7, 1 x instruction manual

Operational note: For correct operation at least two modbus receivers are required!

Models of Modbus Receiver PE-SM7 in stock:

PCE-SM7-1

Transfer frequency: 433 MHz
Power Supply: 85 ... 253 V AC / DC

PCE-SM7-2

Transfer frequency: 433 MHz
Power Supply: 20 ... 50 V AC / DC

PCE-SM7-3

Transfer frequency: 433 MHz
Power Supply: 7 ... 35 V DC

PCE-SM7-4

Transfer frequency: 868 MHz
Power Supply: 85 ... 253 V AC / DC

PCE-SM7-5

Transfer frequency: 868 MHz
Power Supply: 20 ... 50 V AC / DC

PCE-SM7-6

Transfer frequency: 868 MHz
Power Supply: 7 ... 35 V DC

Note: Please consider the local instructions regarding the use of radio systems!

further information about the  Modbus Receiver  PCE-SM7

return to homepage.

Similar products to the Modbus Receiver PCE-SM7:

- Modbus Receiver PCE-MR03
  (RS495 radio system to transfer RS485 and RS232 signals up to 1.5 km distance) 

Modbus Receiver PCE-MR03

- Modbus Receiver E805U-D
 
(to transmitter RS232 and RS485, coverage of up to 5 km, frequency 869 MHz)

Modbus Receiver E805U-D

Here you will find an overview of all the measuring instruments available at PCE Instruments.

Contact:
PCE Instruments UK Limited
Units 12/13 Southpoint Business Park
Ensign Way, Southampton
United Kingdom, SO31 4RF
Phone: +44(0) 23 809 870 30
Fax: +44(0) 23 809 870 39

Contact:
PCE Americas Inc.
711 Commerce Way suite 8
Jupiter 33458 FL
USA
Phone: +1-410-387-7703
Fax: +1-410-387-7714

This page in German  Modbus Receiver  PCE-SM7 in German. in Italian  Modbus Receiver  PCE-SM7 in Italian. in Spanish  Modbus Receiver  PCE-SM7 in Spanish. in Croatian  Modbus Receiver  PCE-SM7 in Croatian. in French  Modbus Receiver  PCE-SM7 in French.  in Hungarian  Modbus Receiver  PCE-SM7 in Hungarian. in Turkish  Modbus Receiver  PCE-SM7 in Turkish. in Polish  Modbus Receiver  PCE-SM7 in Polish. in Russian  Modbus Receiver  PCE-SM7 in Russian. in Dutch  Modbus Receiver  PCE-SM7 in Dutch. in Portuguese  Modbus Receiver  PCE-SM7 in Portuguese.

Below you will find an overview of the different product groups of measuring instruments

 Absolute Humidity Meters
 Accelerometers
 Alert Meters
 Air velocity meters
 Analyzers (Colour)
 Analyzers (Gas)
 Analyzers (Lan)
 Analyzers (Noise)
 Analyzers (Oxygen)
 Analyzers (Ozono)
 Anemometers
 Barometers
 Borescopes

Cable detectors (electrical)
Calibrators
Cameras (Infrared Thermal Imaging)
Capacitance Meters
Coating Thickness Meters
Chlorine Meters
Clamp Meters
Climate Meters
Colour Meters
Conductivity Meters
Contact Thermometers
Current detectors

Data Loggers
Differential Pressure Meters
Digital Multimeters
Densimeters
Detectors (Humidity, Radiation, Voltage)
Dose Meters (Noise)

 Earth meters
 Endoscopes
 Environmental Meters

 Fiberscopes
 Flow Meters Air
 Flow Meters Gas
 Force Gauges (digital)
 Frequency Meters

 Gas detectors
 Geiger Counter

 Handheld Tachometers
 Hardness Meters
 Humidity Testers
 (Building material)
 
Hygrometers

Indicator Sound Level
Indicators (Humidity)
Instruments (Environmental)

Impedance bridges
Infrared Thermometers
Isolation Meters

Lan Network Testers
Laser Distance Meters
Laser level
Laser meters
Laser thermometers
LCR Meters
Length Meters
Light Meters
Lux Meters

 Magnetometers
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 Measurement Devices
 (Force)
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 (Distance)
 Measuring Wheels
 Meters (Distance)
 Meters (Ozone) 
 Meters (Gas) 
 Meters (Gloss)
 Meters (pH)
 Meters (Power)
 Meters (Pressure)  
 Meters (Radiation)
 Meters (Temperature)  
 Micrometers
 Microscopes
 Modular signal 
 Converters
 Moisture Indicator
 Multimeters
 Multi-Parameter    
 photometers

Noise Meters

 Odometers
 Ohm Meters
 Oscilloscopes
 Oxygen Meters
 Paper Moisture Meters
 Penetrometers
 Pitot tube air flow
 meters
 Pocket pH-meters
 Power Analyzers
 Pressure Gauges
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 Quality Meters (Air)
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 Reader (Temperature)

 Recoders Data
 Redox Meters
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 Relat. Humidity meters
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 Roughness tester
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 Environmental
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 (electronic)
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 meters

Tachometers
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Thermo-anemometers
Thermo-Hygrometers
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Testers (Air)
Tester (Conductivity) Tester (Earth)
Tester (Electric)
Tester (Insulation)  Tester (Noise)
Tester (pH)
Tester Resistance Tester (Sound)
Tester (Temperature)
Thermal stress
Thermal Imaging Cameras
Thermometers
Thermocouples
Thickness Meters
Turdibity Meters

Ultrasonic Flow Meters

VDE tester
Vibration Meters
Video endoscopes
Voltage meters

Below you will find an overview of the different product groups of scales and scales

Accurate scales
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