Ravel 2 Zone Agent Release Panel
A microprocessor based 2 zone panel that detects a fire and releases a gaseous agent, with main and standby cylinder output and several release options.
Dealer for Ravel
Ravel Agent Release Panels for Gas Suppression in Bhopal
Fire Protection System (FPS), a Ravel dealer in Bhopal, supplies Ravel agent release panels that detect a fire and release the gaseous suppression agent, along with a repeater panel, RS485 and Modbus interfaces, green release and yellow abort call points, and green and yellow pull stations. FPS installs, commissions and maintains them across Madhya Pradesh.
Where to use Agent Release Panels
- Server rooms and data centres
- Paint booths
- Hazardous areas protected by gas suppression
- Rooms protected by gaseous agent cylinders with solenoid release
- Guard rooms or entrances that need a repeater of the release panel
- Sites that link fire systems to SCADA, PLC or BMS (Modbus converter)
Ravel Agent Release Panels models
Ravel 4 Zone Agent Release Panel with Two Release Circuits
A microprocessor based 4 zone agent release panel with two release circuits and solenoid coil monitoring, which Ravel states is UL listed.
Ravel 4 Zone Agent Release Panel, UL 864
A 4 zone agent release panel with separate LED indication for each release circuit, which Ravel states complies with UL 864 (10th edition) and NFPA 72.
Ravel Gas Release Repeater Panel
A repeater panel that shows all the parameters of the RE-120GR or RE-25AR agent release panel at a second location.
Ravel RS485 Interface Module for RE-25AR
An RS485 driver module for the RE-25AR agent release panel, allowing up to 32 transceivers on the serial bus.
Ravel Modbus Converter for RE-25AR
A converter that changes the RE-25AR panel's Ravel protocol to Modbus, for linking to SCADA, PLC or BMS systems.
Ravel Emergency Release and Abort Call Points, Green and Yellow
Plastic call points for agent release systems: green for manual emergency release and yellow for abort.
Ravel Dual Action Manual Pull Station, Green or Yellow
A painted die cast dual action pull station with a lift and pull action and a break glass cover, in green or yellow for agent release systems.
How to choose
An agent release panel has two jobs: it detects a fire through its detector zones and then releases the gaseous suppression agent by energising the solenoid on the agent cylinder. All three Ravel panels have special logic to prevent accidental release and an adjustable solenoid on and off time, and the RE-120GR and RE-25AR also offer gas inhibit, instant release, manual release with or without a time delay, and low pressure sensing.
Choose by the number of zones and release circuits. The RE-120GR is a 2 zone panel with one release circuit that can be programmed for main and standby cylinders, and Ravel states CE marking for it. The RE-25AR is a 4 zone panel with two release circuits, 2 sounder circuits, 3 Form C relays, 4 programmable inputs and solenoid coil monitoring; Ravel states it is UL listed (9th edition). The RE-26GR is a 4 zone panel with a separate LED for each release circuit, and Ravel states it complies with UL 864 (10th edition) and NFPA 72.
Add the parts the site needs. The RE-127GR repeater panel repeats all the parameters of the RE-120GR or RE-25AR at a second location, with drill and evacuate controls. The RE-45AR is the RS485 interface for the RE-25AR, and the RE-25MB converts the RE-25AR's data to Modbus for SCADA, PLC or BMS systems. The green call point is for manual emergency release and the yellow one for abort, and Ravel also offers dual action pull stations in green and yellow. FPS supplies, installs and maintains Ravel agent release systems in Bhopal and across Madhya Pradesh.
Frequently asked questions
What is an agent release panel?
It is a control panel that detects a fire through its detector zones and then releases a gaseous suppression agent by operating the solenoid on the agent cylinder. Ravel makes 2 zone and 4 zone versions.
How do Ravel panels prevent an accidental gas release?
Ravel states that its agent release panels have special logic to prevent accidental release. The RE-120GR and RE-25AR also offer gas inhibit and manual release with or without a time delay.
What are the green and yellow call points for?
The green call point is for manual emergency release of the agent and the yellow call point is for abort. Both run on 24 V DC and show alarm status with a red LED.
Which Ravel agent release panel carries UL approval?
Ravel states that the RE-25AR is UL listed (9th edition) and that the RE-26GR complies with UL 864 (10th edition) and NFPA 72. For the RE-120GR, Ravel states CE marking.
Can a Ravel agent release panel connect to a BMS?
Yes, for the RE-25AR. The RE-25MB Modbus converter changes the panel's data to Modbus over RS485 for SCADA, PLC or BMS systems.
Does FPS install Ravel agent release panels in Bhopal?
Yes. FPS is a Ravel dealer and supplies, installs, commissions and maintains Ravel agent release systems in Bhopal and across Madhya Pradesh. Prices are on request: call or WhatsApp +91 92440 89060.