FOUR SECTION FULL SECURITY TURNSTILE

Designed to provide security for sensitive areas where piggybacking and material removal are serious concerns. THT-100(4) has 4 rotor sections for 90 degrees of entry area, thereby reducing available passage space. Rugged construction ensures long-life and trouble- free performance. Mechanism can be mechanical or self-centering and electrically operated. A second set of electrical controls can be added for exit. Any combination of fail-lock or fail-safe is available. Turnstiles can be fabricated from choice of hot-dipped galvanized steel (THT-100C[4]), powder coated steel (THT-100CP[4]), anodized aluminum with stainless steel arms [THT-100A[4]), or complete stainless steel (THT-100S[4]). Bottom thrust bearing is dust and moisture proof. Low voltage 24 VDC operating system requires normally open, momentary, dry contact to release turnstile.

Features and Options

Indicator Lights	Set of red and green lights to indicate if turnstile is locked (red) or unlocked (green). One set per electrically controlled direction.
Electrical Controls	Electrical controls for entry only, exit only or independent bi-directional electrical controls for both entry and exit.
Heel Protectors	Heavy duty foam rubber sleeves to cover bottom turnstile arms. Four required for THT-100(4).
Free or Locked Operation	For mechanical operation, direction is always locked or always free rotating.
Remote Pushbutton	Allows turnstile to be released from remote location for one rotation.
Electronic Key Bypass	Key to allow turnstile to be held open, overriding card reader.
Mechanical Key Bypass	Key to allow fail-lock direction to open during power failure. Standard for fail-lock applications.
Solenoid Activation Switch	Provides a Form "C" contact closure to an access control system that turnstile solenoid has been activated.
Card Reader Mounting Plate	Plate to allow mounting of reader on shield post.
Out of Use Lock	For a mechanical turnstile, loops on turnstile to allow tursntile to be locked using a padlock.
Hydraulic Speed Control	Heavy duty shock and gear system that controls rotation speed of turnstile to minimize turnstile abuse and provide increased ease of use. Specifically for high volume abusive operating conditions.
Voltage	Transformer to step down from 110 VAC or 220 VAC.
Time-out Relay	Relay to automatically relock turnstile within a preset time if a person cards in and unlocks turnstile but does not go through.
Rotation Detection Switch	Provides a Form "C" contact closure to the access control system for remote counting and monitoring of turnstile rotations.
Home Position Switch	Provides a Form "C" contact closure to an access control system when the turnstile is in home position.
Pulse Relay	Allows one rotation per valid "go" signal regardless of the signal length.
Fail-lock or Fail-safe	For electrically controlled direction. Status of turnstile when there is no power. Fail-lock direction is locked, fail-safe is free wheeling.
Ceiling Canopy	Full circular stainless steel ceiling canopy instead of standard partial ceiling plate.