PHONE:+45 87 200 300

PD 951 RFID reader

PD 951 RFID Reader, general purpose LF Dual Band RFID reader.

Price:DKK 2,200.00
Part No. 600265 Categories: , , Tags: ,


In order to meet the demands for real time identification and registration, PROCES-DATA has developed an electronic RFID Reader module using the latest transponder technology.

The PD 951 is a general purpose LF Dual Band RFID reader.

Application Examples:

  • Identification of livestock animals.
  • Building automation / Access control.
  • Waste management.
  • Vehicle control.
  • Warehousing and logistics.
  • Cargo terminals.
  • Tracking containers and pallets in the supply chain.

Specific Features

  • High performance Dual band RFID Reader 125 kHz / 134.2 kHz.
  • Supported Transponder types: ISO 11784 and 11785 (read only), EM 4102 (read only).
  • The PD 951 is capable of providing excitation signals to, and receiving and decoding signals from, HDX and FDX-B transponders.
  • The module complies with ISO 11784 in terms of a having a 64 bit dataformat, for official registration and identification of – Country code, National farm code, Animal No.
  • Read range: 10 – 150 cm.
  • Automatic self-tuning for simple and easy installation
    – no maintenance or adjustment required.
  • Advanced internal self-testing.
  • Wide power supply range.
  • Very low power consumption.
  • Wide temperature range.


Operation frequency:125 kHz / 134.2 kHz
Transponder: Read only
Transmission mode: HDX, FDX
Read range: HDX and FDX-B, 10 – 150 cm. (Depends on antenna design, type of transponder used and surroundings)
Antenna tuning range: 208 µH +/- 5%
Cable length from antenna to PD 951: max. 10 meters (Depending on antenna design)

Inductance nom. 208 µH

Power supply
Power supply DC: nom. 24.0 V, min. 18.0 V, max 32.0 V
Ripple: max. 5%

Power consumption @ 24Vdc
Scanner OFF: max. 55 mA
Scanner ON: max. 420 mA
Current requirement at power up: max. 420 mA

Operating temperature: -25 °C – 70 °C
Storage temperature: -40 °C – 85 °C

Relative humidity: max. 95%

EN 61000-6-2, EN 61000-6-3

Test method: IEC 60068-2-6
Frequency range: 2-100 Hz
Frequency / amplitude: 2-10 Hz : +/- 5.0 mm, 10-100 Hz: +/- 2g
Sweep rate: max. 1 octave/min
Number of axes: 3 mutually perpendicular

Mechanical Details
The PD 951 module is housed in a black plastic case.
The module is designed for plugging directly on to a mounting rail (EN 50 022 / DIN 46277). The module incorporates two snap connectors, which provide the terminals for field connection, power and communications.

The module may be DIN rail mounted for a panel mounted configuration and contained in a sealed box designed for the plant environment. It may be removed for service, without interfering with operational activities on the rest of the network.

Dimensions: (WxHxD): 130.0 x 112.0 x 50.9 mm
Case material: Black NORYL GFN ( injection moulded )
Front foil: Polycarbonate
Back plate: Black anodized aluminium
Weight: 400 gram

Connection of antenna
There is HIGH VOLTAGE on the antenna terminals and it is therefore important that the
24 V DC is disconnected before the antenna is connected to the module.

Further Details