S4 Duct & Accessories
Gent S4-34760 Venturi-Air Duct Smoke Sensor Kit
- Max quantity per loop
- 200
- Load factor unit per device
- 0.5
- Type
- Duct smoke sensor
- Approx Weight
- 4.6 Kg
- Operating Temperature
- 0 o C to 50 o C
- Ingress Protection
- IP55
- Duct Air Velocity
- 1 to 10 m/sc
Required to operate
Needed to install, power or certify this product.
S4 Optical Detector
Venturi-Air Duct Kit is built around the S4-715 optical sensor; the kit supplies the duct housing/base/tube and uses the S4-715 sensor.
Overview
What it is and how it fits the system.
The Gent S4-34760 is a Venturi-Air Duct Kit for use with the S4-715 Optical Sensor, operating as a Vigilon loop device. It enables optical smoke sensing within ventilation ducting. Each kit has a device load factor of 0.5, with up to 200 supported per loop.
Technical overview
The Gent S4-34760 is a Venturi-Air Duct Kit designed for use with the S4-715 Optical Sensor, operating as a Vigilon loop device. It enables optical smoke sensing within ventilation ducting and has a device load factor of 0.5, supporting up to 200 units per loop. The kit has an approximate weight of 4.6 kg and is rated for operation in temperatures from 0 °C to 50 °C.
Ingress protection is rated at IP55, and it is designed for duct air velocities ranging from 1 to 10 m/s. Compatibility includes use with Vigilon loop panels via VIG-LPC or COMPACT-LPC loop cards, with a maximum loop cable length of 1 km. Required and recommended accessories include the S4-715 optical sensor, various Venturi tube lengths (S4-34760-15 and S4-34760-28), and the mounting bracket (S4-34760-99). Physical wiring details are provided in the installation manual.
Specifications
Full technical data for this part.
| Max quantity per loop | 200 |
|---|---|
| Load factor unit per device | 0.5 |
| Type | Duct smoke sensor |
| Approx Weight | 4.6 Kg |
| Operating Temperature | 0 o C to 50 o C |
| Ingress Protection | IP55 |
| Duct Air Velocity | 1 to 10 m/sc |
Specifications sourced from manufacturer documentation.
Specifications per manufacturer documentation, subject to change — E&OE. Spotted an inaccuracy? Let us know
Enhancements (optional)
Optional additions — this product works without them.
Additional Loop card for COMPACT-24-N. Supports 3400, 34000 & Pre-VAD Squad devices.
Vigilon loop device usable with VIG-LPC (Vigilon 4-6 loop panels) or COMPACT-LPC (Vigilon
Loop Card for VIG1-24 and VIG1-72 Vigilon Panels (EN54). Supports 3400, 34000 & Pre-VAD Squad devices.
Vigilon loop device usable with VIG-LPC (Vigilon 4-6 loop panels) or COMPACT-LPC (Vigilon
1.5m Venturi Tube
compatible / works with: 1.5m Venturi Tube
2.8m Venturi Tube
compatible / works with: 2.8m Venturi Tube
Mounting Bracket
compatible / works with: Mounting Bracket