eDefender Automatic Bollards
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Overview
The eDefender - Model B-1A (K4, K8, K12) Automatic Bollard is a retractable bollard that operates using an electric motor and utilizes a PLC to control inputs from an access control systems, emergency access systems, product safety sensors and bollard position sensor.
This 32" or 39" tall x 10" or 10.75" diameter bollard was designed to resist an extremely high impact compatible with DoS test specifications K4, K8, K12.
By connecting an access control system (card reader, keypad, RFID, remote control)or a simple push button station inside of a guard shack or security office, the eDefender can be lowered from the standard raised position to allow authorized access for one vehicle.
By connecting an Emergency Access System (Knox box, Strobe Sensor, Siren Sensor, etc.), the bollards can be lowered quickly to allow police, fire and ambulance access.
Connected to an Emergency Deployment System (emergency button etc.), the bollards can be raised in 2 sec or less in case an emergency requiring fast deployment occurs.
The integration of a variety of safety sensors including ground loops and photo beams help to ensure safe use for authorized vehicles.
Description
The eDefender™ ModelB-1A bollard is an automatic retractable bollard that operates using an electric motor. The standard operation starts from the up position. Upon receiving an input from an external access control system or button, the bollards lower into the down position (in the ground). After the vehicle has passed through the security zone, the bollards raise to the up position and lock.
The eDefender™ Model B-1A bollard can be cycled constantly and requires no recovery time. Electric operation allows for built-in safety protection for authorized vehicles passing over the bollards.
Specifications
Bollard type |
Electric retractable bollard. |
Power Requirement |
Bollard = Freq Drive. |
Operation |
An electric motor mounted in the adjacent casing operates the link between the bollard and its counterweight to move the assembly. |
Guidance |
Three anti-friction polyurethane glides ride are used to smooth the gliding of the bollard in its casing. |
Materials |
Bollard and carriage manufactured in one piece of special alloy carbon steel with rigidity reinforcements. Flat cover made of 3/4" thick carbon steel with a 2" nylon brush mounted on the casing with stainless steel screws that cannot be unscrewed when the bollard is in the raised position because of the internal security hooks. Bollard casing is 18" diameter and manufactured of special alloy carbon steel. Complete bollard and counterweight system is 36" x 18.5". |
Corrosion Protection |
Bollard, casing and cover electroplated after sandblasting, and powdercoated in any RAL color. |
Operating safety |
Bollards lower in case of power failure (standard) or remain locked in upper position (optional).3M reflective stripe installed on the upper part of the bollard.No mechanism in the bollard tube; all mechanical and electronic parts are 1" under the ground level at all times and located in the adjacent casing.Movement time controlled by special motor driver in control panel.Moto-reductor includes thermal protection.Control Panel includes breaker.Bollard is fully waterproof and is designed to operate submerged for short periods of time. Drainage must be supplied to drain the case at the rate of 1 gal / minute. |
Impact security |
Bollard can sustain an impact of 700K to 1.6M (depending on model) joules in the direction of travel. |
Performance |
Time for bollard to raise - approximately 4 seconds. Lowering and rising can be independently adjusted. Emergency rising 2 seconds. |
Reliability |
120 operations per hour; 1,500,000 operations MCBF; Three years warranty. |
Dimensions
BOLLARD CASE WITH BOLLARD IN RAISED POSITION
D: Bollard Diameter: 10" or 10.75"
B: Bollard Height: 32" or 39"
H: Casing Height: 55"
W: Casing Diameter: 18"
Installations
It is highly recommended that Automatic Bollard Systems provide installation supervision services for the eDefender Automatic Bollard.Before any concrete is poured, please ensure that bollard cases are:
- Installed level to ground and each other (even on sloped roads).
- Connected to a drainage system that will allow bollard case to drain at a minimum rate of 1 gallon/minute.
- Positioned so that the electrical conduit openings face the curb.
- Single galvanized conduit is recomended for motor and sensor controls.
- eparate conduits must be run for Ground Loop Wires to controller box.
Installation Drawings and Manuals are available upon request.
Conduit Openings Must Face Curb! Drains Must Be Connected!
Options
Customize the Appearance of your Bollards!
The eDefender Model B-1A Automatic Bollard has the following finish options available:
- Bollard Finish Color (RAL Color Chart or color match).
- 3M Reflective Stripe Color (White/Yellow).
- Brushed Stainless Steel Covers.
- LED light on top of the bollards (crown of 102 high power LED).
Customize the Operation of your Bollards!
The eDefender Model B-1A Automatic Bollard has the following options available concerning its operation:
- Starting Position (Raised (most common) / Lowered).
- Access Control System (usually provided by Owner or Security Contractor).
- Emergency Access System (usually provided by Owner or Security Contractor).
- UPS to keep a raised bollard up and locked.
- UPS to allow bollard to lower in case of power failure periods (Bollard will operate even after power failure for at least 10 mn).
- External Safety Devices(ground loops, photo beams).
- Traffic Lights.
- Printed or Electric Signs.
Picture
Drawing
eDefender 1000 mm high bollard K4, K8 or K12 design.
