eSSL ET 2033 Bridge Tripod Turnstile

KTI0201703ET33

Product Description

The eSSL ET 2033 is a high-performance bridge tripod turnstile designed for automated, bi-directional pedestrian access control integrated with facial recognition biometric systems.

Make / Brand: eSSL
Model: ET-2033 (ET 2033)
Housing Material: SUS 304 stainless steel
Cabinet Configuration: Bridge type
Drive Mechanism: Electro-magnetic DC drive (Semi-automatic mode)
Passage Width: 550 mm
Throughput Rate: 35 persons/min (nominal flow rate 25 to 48 passages/min)
Arm Rotation Angle: 120 degrees per passage cycle
Arm Load Tolerance: 80 kg
Emergency Feature: Drop-arm electromagnet output for instant barrier collapse
Biometric Compatibility: eSSL uFace facial recognition terminals (e.g. uFace 302)
Control Architecture: Inbuilt 32-bit microprocessor controller with dry contact inputs
Ingress Protection: IP54
Operating Voltage: 24 V DC (Mains Power: 100–240 V AC, 50/60 Hz)
Power Consumption: 30 W maximum
Operating Temperature: -25°C to +70°C

KTI0201703ET33

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Product Details
Available Brands	Essl
Unit	Numbers
HSN Code	83437019
Weight	52 kg
Dimension	L 120 x W 28 x H 98 cm cm ft in m
Warranty	12 Months Warranty
Tags/categories	Automation Automatic Entry Solutions Flap Barrier Turnstile
Standards	IS/IEC 60529

Usually dispatched within 5 days

About this product .

The eSSL ET 2033 Bridge Tripod Turnstile is engineered from heavy-duty SUS 304 grade stainless steel, delivering exceptional structural rigidity and resistance against corrosion in demanding entrance environments. Its elongated bridge casework design encloses internal electro-mechanical drive assemblies and provides dedicated top-deck mounting provisions for access control peripherals.
Equipped with an advanced electro-magnetic DC drive and an internal 32-bit microprocessor controller, the turnstile delivers smooth, semi-automatic 120-degree arm rotation upon valid authentication. The unit supports both single-way and bidirectional pedestrian regulation, processing nominal throughput rates of 35 persons per minute with an operational flow capacity between 25 and 48 passages per minute.
For site safety and regulatory compliance, the ET 2033 integrates an automatic drop-arm electromagnet mechanism. In the event of emergency trigger activation or mains power disruption, the horizontal barrier arm instantly collapses to provide an unobstructed, rapid evacuation corridor along the 550 mm passage lane.
The system is pre-configured for seamless interface with eSSL uFace biometric facial recognition hardware, accepting standard dry contact signal triggers and outputting dedicated directional and passage indicator status signals. Operating on a wide-range 100 V to 240 V AC supply with 24 V DC operational logic, the turnstile maintains an energy-efficient footprint with maximum power consumption limited to 30 W.
With an IP54 ingress protection rating and a wide operating temperature envelope spanning -25°C to +70°C, the eSSL ET 2033 is optimized for industrial factories, commercial corporate headquarters, IT tech parks, transit hubs, and healthcare facilities requiring rigorous entrance security.
Routine maintenance involves periodically wiping down the SUS 304 stainless steel cabinet surfaces with non-abrasive stainless steel cleaners, inspecting electrical terminal block integrity, and verifying the electromagnet drop-arm release mechanism during scheduled fire safety drills.

Product Information .

Corporate Offices Worship Places Hospitals, Clinics Shopping Malls, Showrooms Airports Railways, Bus Stations Conference Rooms High Security Zones Embassy Auditorium Conference Hall

eSSL ET-2033 System Compatibility & Control Integration

The eSSL ET-2033 Bridge Tripod Turnstile is engineered for seamless electrical, physical, and signal integration into industrial and commercial access control infrastructures. Built around an internal 32-bit microprocessor primary controller, the turnstile accepts standard industrial control inputs and provides synchronized status feedback outputs for turnstile management systems, automated gates, and facility monitoring software.

Biometric & Reader Terminal Interfacing

The ET-2033 is factory-configured to integrate directly with eSSL uFace facial recognition terminals, including models such as the uFace 302. In addition to facial recognition devices, the integrated 32-bit primary controller accepts standard dry contact opening signals. This dry contact architecture enables integration with external third-party access control controllers, RFID card readers, barcode scanners, and push-button consoles without requiring proprietary protocol converters.

Primary Controller Signal & Hardware Interfaces

The onboard primary controller operates in semi-automatic mode to regulate the electro-magnetic DC drive mechanism. It includes dedicated onboard terminal blocks for peripheral and signaling equipment:

Opening Signal Input: Dry contact input for lane unlocking in single-way or bidirectional transit configurations.
Direction Indicator Output: Drives visual direction indicators to signal pedestrian passage authorization and lane availability.
Passing Indicator Output: Transmits real-time passage completion signals to connected access controllers for accurate headcount auditing and anti-tailgating tracking.
Emergency Switch Input: Hardware-level dry contact trigger dedicated to life safety overrides.
Drop Arm Electromagnet Output: Dedicated output controlling the fail-safe electromagnet mechanism. Upon an emergency input trigger or AC power failure, the electromagnet cuts power to release the horizontal arm downward, leaving a 550 mm clear egress lane.

Interface & Operational Specifications

Parameter	Specification / Compatibility
Primary Controller Processing	Inbuilt 32-bit Microprocessor
Access Input Signal	Dry Contact (Opening Signal Input)
Emergency Override Interface	Dedicated Emergency Switch Input (Dry Contact)
Signaling Outputs	Passing Indicator Output & Direction Indicator Output
Arm Drop Mechanism	Electromagnet Output (Fail-Safe Drop Arm)
Biometric Integration	Factory-ready for eSSL uFace terminals (e.g., uFace 302)
Operational Drive Type	Electro-magnetic DC Drive (Semi-Automatic)
Operating Mode	Single-way or Bidirectional Passage
Input Mains Voltage	AC 100 V to 240 V, 50/60 Hz
Internal Operational Voltage	24 V DC
Maximum Power Consumption	30 W
Ingress Protection Rating	IP54 standard compliance

Power & Electrical Requirements

The turnstile requires a primary AC line voltage of 100 V to 240 V AC at 50/60 Hz. The unit internally steps down power to a 24 V operational DC voltage driving the primary controller logic and the electro-magnetic DC mechanism. With a maximum power consumption rating of 30 W, the system can be deployed onto low-load auxiliary power circuits or continuous online uninterruptible power supplies (UPS).

Mechanical & Environmental Installation Parameters

The ET-2033 features a bridge-style casework manufactured from SUS 304 grade stainless steel with dimensions of 1200 mm (L) x 280 mm (W) x 980 mm (H) excluding barrier arms. Designed for floor-mounted deployment using anchor bolts on plain, level concrete flooring, the chassis supports a clear passage width of 550 mm. The 3-arm tripod rotor rotates at 120 degrees per passage cycle and supports a mechanical load tolerance of up to 80 kg on the barrier arms. Rated to IP54 ingress standards with an operational temperature profile spanning -25°C to +70°C, the ET-2033 conforms to CE, FCC, and RoHS industrial electronic benchmarks.

Installation and Integration Guidelines for eSSL ET-2033

Civil Foundation and Mechanical Mounting

The eSSL ET-2033 bridge tripod turnstile requires a rigid, level concrete foundation for stable, vibration-free operation. The bridge casework measures 1200 mm in length, 280 mm in width, and 980 mm in height (excluding barrier arms), with a total net weight between 52 kg and 56 kg. The unit must be secured to the floor using heavy-duty anchor bolts driven directly through the internal base plate mounting points.

When planning multi-lane pedestrian checkpoints or single-lane entryways, ensure that the spatial layout reserves an unobstructed passage width of 550 mm across the arm swing path. Proper floor leveling is essential to align the 120-degree tripod rotational mechanism and prevent uneven physical load on the internal electro-magnetic DC drive assembly.

Mains Power and Electrical Connections

The turnstile operates from a wide AC mains power input ranging from 100 V to 240 V at 50/60 Hz. Downstream electronics, solenoids, and internal control circuits are powered by an operational voltage of 24 V DC, drawing a maximum power consumption of 30 W. Electrical feed conduits must enter through designated floor openings beneath the bridge housing to maintain the cabinet's IP54 ingress protection rating.

Mains Supply: AC 100–240 V, 50/60 Hz line to internal power supply.
Operating Voltage: 24 V DC internal distribution bus.
Power Consumption: 30 W maximum load under active solenoid engagement.
Operating Temperature: Suitable for environments rated from -25°C to +70°C.

Biometric Integration and Controller Wiring

The ET-2033 features an inbuilt primary controller driven by a 32-bit microprocessor operating in semi-automatic mode. The terminal integrates factory mounting and communication lines for eSSL uFace facial recognition devices (such as the uFace 302). Access authorization signals are transmitted to the controller board via isolated dry contact inputs.

Installers must route the dry contact relay outputs from the uFace terminal or third-party access controllers to the opening signal input terminals on the 32-bit primary board. Dedicated terminal blocks are also provided for direction indicator outputs and passing indicator outputs to drive LED lane passage graphics.

Emergency Switch and Drop-Arm Configuration

For life-safety compliance, the ET-2033 includes a dedicated emergency switch input and a drop-arm electromagnet output. During an active emergency signal or a complete power failure, the drop-arm electromagnet instantly de-energizes, releasing the horizontal tripod arm to collapse downward and provide an open 550 mm egress corridor.

The tripod arms support a maximum load tolerance of 80 kg and index through 120 degrees per rotation cycle. After terminating the emergency loop and re-energizing mains power, technicians must physically lift the collapsed arm back into the horizontal locked position to reset the electro-magnetic catch.

Installation Parameters Overview

Parameter	Specification / Rating
Mounting Type	Floor mounted via anchor bolts on level concrete
Cabinet Dimensions (Excl. Arms)	1200 mm (L) x 280 mm (W) x 980 mm (H)
Passage Width	550 mm
Cabinet Material	SUS 304 grade stainless steel
Input Control Signal	Dry contact
Controller Architecture	32-bit microprocessor (semi-automatic mode)
Operational Voltage	24 V DC (100–240 V AC mains input)
Fail-Safe Mechanism	Drop-arm electromagnet output via emergency input or power loss

Industrial and Commercial Application Scenarios for the eSSL ET-2033

The eSSL ET-2033 bridge tripod turnstile with integrated uFace facial recognition is engineered for automated pedestrian access control across facilities requiring credential verification, directional lane enforcement, and perimeter deterrence. Featuring an electro-magnetic DC drive, an inbuilt 32-bit microprocessor primary controller, and a rated passage throughput of 35 persons per minute (with an operational flow rate between 25 and 48 passages per minute), the ET-2033 regulates high-volume entry and exit points efficiently.

Corporate Offices, Tech Parks, and Enterprise Head offices

In multi-tenant office complexes and technology campuses, pedestrian lanes require rapid authentication to prevent lobby congestion during peak shift start and end times. Configured for single-way or bidirectional traffic, the ET-2033 interfaces directly with the uFace terminal via dry contact inputs to grant rapid, hands-free facial recognition clearance. Direction and passing indicator outputs provide clear optical cues to guide personnel smoothly through the 550 mm passage width, cycling through the 120-degree rotation per passage cycle with minimal mechanical resistance.

Industrial Plants, Manufacturing Units, and High-Security Zones

Industrial facilities and production plants demand robust construction capable of handling physical stress and varying ambient conditions. Built with a SUS 304 stainless steel cabinet and rated for operational temperatures from -25°C to +70°C with an IP54 ingress protection rating, the ET-2033 resists dust intrusion and water splashing on active factory perimeters. The tripod arms feature an 80 kg maximum mechanical load tolerance, maintaining barrier integrity against forcing or tailgating attempts at worker entry gates, contractor security checkpoints, and restricted cleanroom access points.

Transit Stations, Bus Terminals, and Public Infrastructure

Public transportation hubs such as bus terminals, railway checkpoints, and airport staff gates experience relentless pedestrian cycles requiring durable mechanics and low energy overhead. The ET-2033 operates on an internal 24 V DC operational voltage with a low maximum power consumption of 30 W on a standard AC 100–240 V (50/60 Hz) line. The bridge chassis design (1200 mm length x 280 mm width x 980 mm height) creates a natural pedestrian queue channel, while the semi-automatic drive mechanism delivers repeatable, controlled mechanical indexing across continuous duty cycles.

Healthcare Facilities, Commercial Complexes, and Showrooms

In commercial settings, shopping malls, conference rooms, and hospitals, life-safety egress coordination is a primary operational requirement. The ET-2033 includes dedicated emergency switch inputs and a factory drop-arm electromagnet output. Upon signal trigger from a fire alarm panel or during total power interruptions, the horizontal arm drops automatically to establish an open, unobstructed evacuation corridor across all turnstile lanes.

Deployment Environment	Primary Functional Objective	Key Operational Feature Utilized
Corporate Tech Parks	Anti-tailgating & automated time-attendance	Native uFace terminal integration via dry contact triggers
Manufacturing Facilities	Robust perimeter shift access control	SUS 304 stainless steel housing, IP54 rating, -25°C to +70°C range
Transit & Checkpoints	High-volume pedestrian queue management	25–48 passages/min flow rate, 120° rotation, 80 kg arm tolerance
Hospitals & Commercial Venues	Controlled ingress with emergency release	Automatic drop-arm electromagnet output & emergency switch input

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