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Transponder Antenna Serial
HG G-71450 / HG G-71451 / HG G-71453 / HG G-71455

Profibus | CAN-Bus | Profinet | USB

The transponder-antenna is used in identification systems with positioning. When a transponder enters reception range 2 the antenna outputs the transponder‘s code. When the transponder crosses the antenna center the positioning pulse is generated. This allows the detection of fixed positions.

As soon as a transponder is within the reading area the antenna wirelessly supplies it with inductive energy. The transponder uses that energy to cyclically transmit its code at half the antenna‘s operating frequency. Otherwise the transponder is passive and doesn‘t need any power supply or battery. There may always be at most one transponder within the reading area of the antenna.

Overview

Transponder-Antenna for the positioning of automated guided vehicles (AGV)
Indoor, IP 65
Reading distance 50 mm
max. crossing speed (depending on variant and the functionality in use) 1.0 to 2.0 m/s
Voltage supply (depending on the variant) 22 – 28 VDC or 18 – 36 VDC, current consumption typically 130 mA @ 24 VDC
Operating frequency (depending on the variant): 409 kHz, 125 kHz or KATE 125 kHz
Posipulse when crossing the center axis in direction of travel, +Ub, 20 mA current source, current limited, not electrically isolated
Connectors (depending on the variant): Up to 3x M12
Data interface (depending on the variant): RS 232 (serial), Profibus, CANopen®, Profinet (with integrated switch)
Service interface for configuration and firmware update (depending on the variant): serial RS 232 or USB with USB virtual serial port driver
Display operational state (depending on the variant): Up to 5 LEDs
Transponder programming

Possible Applications in Automation Systems, e.g.

Storage
Material Handling
Identification of Containers
Positioning of trackguided Vehicles
Assembly Lines

Variants

HG G-71450

ZA 409 kHz RS 232 (serial)
YA 125 kHz RS 232 (serial)

HG G-71451

ZA 409 kHz Profibus & RS232
YA 125 kHz Profibus & RS232

HG G-71453

ZA 409 kHz CAN-Bus & RS232
YA 125 kHz CAN-Bus & RS232

HG G-71455

ZA 409 kHz Profinet & USB
YA 125 kHz Profinet & USB

Technical data

Dimensions	156,5 mm x max. 70 mm x 31 mm (W x H x D)
Casing	Polycarbonate
Weight	250 g
Protection class	IP 64
Nominal reading distance	50 mm with Transponders HG G-71325YA/ZA, HW DEV00033, HW DEV00034, HW DEV00131YA/WA
Relative humidity	95 % @ 25° C (without condensation)
Temperature ranges	Operation: 0° C to +50° C / Storage: -20° C to +70° C
Supply voltage +Ub Nominal voltage + 24 VDC	• HG G-71450/71451/71453: +22 VDC to +28 VDC • HG G-71455: +18 VDC to +36 VDC
Current consumption	130 mA @ 24 VDC
Operating frequency	409 kHz / 125 kHz, see table variants on the frontpage
Code length	16 Bit
max. crossing speed @ nominal reading distance	HG G-71450, HG G-71451, HG G-71453 @409 kHz • Code only: 2,0 m/s • Code & PosiPuls: 1,5 m/s @125 kHz • Code only: 1,5 m/s • Code & PosiPuls: 1 HG G-71455 • 2,0 m/s
Repeat accuracy	±2 mm @ 0,5 m/s, noisefree environment and nominal reading distance
Digital Output	PosiPuls: +Ub, 20 mA current source, current limited, not electrically isolated
Connectors	Up to3x M12 circular connectors, cables for several interfaces available as Götting accessories