Seiko Time Creation PBU-2000 Photo Beam Unit

Manufacturer: Seiko Time Creation Inc.
Model: PBU-2000

Overview

The Photo Beam Unit measures finish time and split time for track event.
The Photo Beam Unit consists of transmitter and receiver.
When a runner passes between them, the receiver detects the interception of the beam　and instantaneously outputs an electric signal for measurement and display of the time.
The longest distance between transmitter and receiver is 100m.
By using with a Sports Printer (CT-2000), the runner’s speed can be measured. seiko

System Components

Transmitter (PBU-2000TX)	1 unit
Receiver (PBU-2000RX)	1 unit
Signal cable	1 unit
Battery	8 pieces

*The user should prepare the battery.

Option

Tripod	2 units
Storage trunk (PBU-2000TR)	1 unit

Specification

Power supply	LR6 alkaline battery or Ni-MH battery, 4 pieces or External battery (DC12V)
Continuous running time	Transmitter: 72 hours / Receiver: 24 hours (+25℃)
Light-emitting distance	670 mm (visible light・IR)
Effective distance	Max. 100m
Output signal (for receiver only)	Make contact (rated value 30V, 500mA)
Monitor	LED lighting up upon incidence of light (on the rear of the receiver)
Operational temperature range	-20℃~+50℃ (without dew condensation)
Operational temperature range	+5℃~45℃ (when alkaline battery is used)
Overall dimensions	W97 x H130 x D152 mm (excluding tripod)
Weight	Approx. 1.5 kg (excluding battery)
Enclosure and finish	Steel, yellow paint