Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1SFA664003R2150 ABB TVOC-2-DP15-S Supervised Arc Detector 15 m
ABB TVOC-2-DP15-S 1SFA664003R2150 is a supervised optical arc detector with a 15 m duplex fibre-optic cable for use with the TVOC-2-E6-S extension module in ABB TVOC-2 Arc Guard systems.
£514.85
Why Choose the ABB TVOC-2-DP15-S Supervised Arc Detector?
The ABB TVOC-2-DP15-S, order code 1SFA664003R2150, is a supervised optical arc detector with a 15 m cable designed for the ABB TVOC-2 Arc Guard System. Installed inside switchgear panels, the detector monitors for the intense light produced by an electrical arc flash and works with the TVOC-2-E6-S supervised detector extension module.
Unlike a standard optical detector, the TVOC-2-DP15-S supports supervision of the detector and its cable when connected through the TVOC-2-E6-S. This enables the TVOC-2 system to identify malfunctioning supervised sensors, improving diagnostic capability and helping ensure that the arc-detection network remains operational.
The detector uses a duplex fibre-optic cable connected to an optical lens capable of detecting light across a 180° angle at distances of up to approximately 3 m, depending on light intensity. Its long 15 m cable provides substantial flexibility for detector placement across larger switchboards and switchgear assemblies.
Key Advantages
- Supervised optical arc detector for the ABB TVOC-2 Arc Guard System.
- 15 m detector cable enables flexible positioning across larger switchgear assemblies.
- Supports detector and cable supervision through the TVOC-2-E6-S extension module.
- Wide 180° detection angle for effective optical monitoring.
- Detects arc light at distances of up to approximately 3 m, depending on light intensity.
- Wide −40 to +85 °C operating temperature range for demanding electrical environments.
Key Features
- ABB TVOC-2 Arc Guard System supervised detector.
- Model TVOC-2-DP15-S.
- 15 m cable length.
- Duplex fibre-optic detector cable.
- Optical lens for arc-flash light detection.
- 180° optical detection angle.
- Detection distance up to approximately 3 m, depending on light intensity.
- Designed for use with the TVOC-2-E6-S supervised detector extension module.
- Supervision enables detection of malfunctioning sensors.
Supervised Optical Detection for Arc-Flash Protection
Electrical arc faults generate an extremely intense burst of light that can be detected rapidly by optical sensors. The ABB TVOC-2 Arc Guard System uses detectors such as the TVOC-2-DP15-S to monitor switchgear compartments and provide the light-detection input needed to initiate fast protective action through the associated arc monitor and circuit breaker.
The supervised detector architecture adds continuous monitoring of the sensor arrangement when used with the TVOC-2-E6-S extension module. This helps identify malfunctioning sensors while the 15 m cable enables detectors to be positioned throughout larger switchboards, including busbar, circuit-breaker and cable compartments requiring optical arc-flash coverage.
Typical Applications
- ABB TVOC-2 Arc Guard protection systems.
- Low-voltage and medium-voltage switchgear.
- Large industrial switchboards.
- Busbar and circuit-breaker compartments.
- Motor control centres.
- Power distribution assemblies.
- Industrial electrical systems requiring supervised arc detectors.
Technical Specifications
Tick the specs you need, then view products that match.
| Monitoring Function | Arc flash | |
|---|---|---|
| Series | TVOC-2 Arc Guard System | |
| Order code | 1SFA664003R2150 | |
| Product type | Supervised optical arc detector | |
| Detector technology | Duplex fibre-optic light detection | |
| Detector cable length | 15 m | |
| Detection angle | 180° | |
| Detection distance | Up to approximately 3 m, dependent on light intensity | |
| Operating temperature | −40 to +85 °C | |
| Compatible extension module | TVOC-2-E6-S | |
| Detector supervision | Yes | |
| Weight | 0.15 kg | |
| Product group | Arc Guard Components |
Frequently Asked Questions
What is the ABB TVOC-2-DP15-S used for?
The ABB TVOC-2-DP15-S is a supervised optical arc detector used with the TVOC-2 Arc Guard System to detect the intense light produced by electrical arc flashes inside switchgear.
How long is the TVOC-2-DP15-S detector cable?
The TVOC-2-DP15-S has a 15 m detector cable, providing substantial flexibility for positioning the optical sensor throughout larger switchgear assemblies.
What does supervised detector mean?
A supervised detector allows the TVOC-2 system to monitor the detector and cable for malfunction when used with the compatible TVOC-2-E6-S extension module.
What detection coverage does the TVOC-2-DP15-S provide?
The optical lens provides a 180° detection angle and can detect light at distances of up to approximately 3 m, depending on the intensity of the light source.
Which extension module is used with the TVOC-2-DP15-S?
The TVOC-2-DP15-S is designed for use with the ABB TVOC-2-E6-S supervised detector extension module as part of the TVOC-2 Arc Guard System.
Trusted Arc-Flash Detection from ABB
ABB TVOC-2 supervised optical detectors combine rapid arc-light detection with sensor supervision, supporting dependable arc-flash protection across low-voltage and medium-voltage switchgear installations.
