Products : Access

PR125 Proximity Reader/Controller

As this front-line component for personnel and vehicular Access Control systems, Nortech Proximity readers offer an aesthetically pleasing, durable and reliable solution for both simple stand-alone, or highly complex on-line Access Control Systems. Available in most Industry Standard communication protocols, as well as a number of highly specialised protocols, Nortech Proximity Readers may be integrated into almost any Access Control system. Each intelligent micro-controller based unit has and integral power supply and reader electronics, are encapsulated to provide increased protection against hostile environments, and ensure that readers are tamper-resistant.

APPLICATONS

· Personnel Door / Gate Access
· Parking Garage / Gate Access
· Personnel Tracking
· Time and Attendance

FEATURES

· Suitable for access control and monitoring applications

·Integral Power Supply using a universal 5 to 16V DC

·Long life expectancy

· Buffered and Filtered inputs

·Robust construction for harsh environments.

· Multiple output interfacing configurations.

·Integrated LED and buzzer for user feedback.

·On-lone Vehicle Access Control System Using Proximity Readers

On-line Vehicle Access Control System Using Proximity Readers

PR125 Technical Data


Input Protection:	Tranzorb protection on power lines
Spike Filter:	On all inputs. Protects against induced voltages on long input lines.
Communications:	Wiegand - 34 Bit or 26 Bit Clock & Data - 10 or 8 Digit BCD RS232 - Nortech Point-to-point Protocol RS485 - Nortech Multidrop Protocol
Read Range:	PQ Card > 100mm Keyline Tag > 50mm
Power requirements:	4.7 to 16V DC Requirement: 100mA Maximum
Operating Frequency:	125KHz (crystal controlled)
Storage Temperature:	-40°C to +85°C
Operating Temperature:	-40°C to +85°C
Humidity:	Up to 95% relative humidity without condensation
Circuit protection:	The units are encapsulated for increased resistance to tampering and hostile environments.
Housing Material:	UV Resistant ABS blend
Mounting Position:	Any (generally vertically at a comfortable user height)
Connections:	8 core screened cable with solder tails
Size of Housing:	80mm (H) x 80mm (W) x 25mm (T) Quadline 134mm (H) x 43mm (W) x 20mm (T) Paraline