FHF Varioton-Sounder EV 11 24 VAC/DC 8 tones + Speech NEW
NEW Item
Manufacturer Part Number: 21560913
Varioton Sounder EV 11
High-volume signalling device for calling and warning purposes and for voice transmissions
| Part-No. |
FHF21560913 |
| Material housing |
Metal |
| Colour housing |
Grey |
| Degree of protection (IP) |
IP55 |
| Nominal Voltage |
24 V |
| Type of current |
AC |
| Electricity consumption |
0,9 A |
| Loudness |
118 dB |
| Number of tones |
8 |
| weight Kg |
5.00 |
The Varioton EV 11 is a, high-volume signalling device with good directivity. The choice of material and the design allow for outdoor applications even under difficult environmental conditions.
The user may choose between 7 different signal tones, a 3-tone chime and voice transmission. The signal is set either directly on the device or externally via potential-free contacts. In the case of remote control the supply voltage is constantly applied to the device. The distance between the selector switch and an EV 11 device depends on the cross-section and quality of the control cable.
The device comprises a power supply unit, sound generator, an amplifier and sound transducer. The housing is made of seawater-resistant aluminium. The surface is painted with weatherproof varnish. All external screws as well as the loudspeaker bracket are made of stainless steel.
The signalling device is easy to install. It is connectied by fully opening or removing the hinged cover. The pressure-chamber loudspeaker can be rotated and swiveled.
Features
- 7 signal tones
- 3-tone chime
- Voice transmission
- External selection of tones and voice transmission (remote control)
- Volume: up to 118 dB(A), adjustable
- Chime can be adjusted separately
- Housing made of aluminium
- Loudspeaker can be swiveled
- Easy installation
Signal tones
The Varioton EV 11 Sounder is activated by connecting the power supply or via a control cable. If the sounder shall emit only one signal and be activated via power supply, the respective bridge must be placed between terminal 5.1 and the terminal for the desired tone (terminal 4.1 “chime“ to terminal 4.8 “constant tone“).
Turning on the power supply, the desired tone is then emitted as long as the voltage is applied. If the signals shall be selected via remote control, a suitable multi-wire control cable must be connected to terminals 4.1 to 5.2.
A tone may be activated by connecting terminal 5.1 (supplies the control voltage of approx. 12 V) via a potential-free contact with the corresponding signal terminal (the supply voltage of the signalling device must also be activated). The supply voltage must be connected to terminals 1.1 and 1.2. In case of a DC supply, the correct polarity (+ at terminal 1.2) must be observed. The protective earth must be connected to terminal.
Voice transmissions
For the transmission of voice messages with the EV 11 Sounder the microphone’s LF line must be connected to terminals 2.1 and 2.2. To prevent interferences, the LF line must be shielded. As soon as the supply voltage is applied and terminals 5.1 and 5.2 are connected, voice messages can be transmitted over the loudspeaker using the connected microphone which comprises a preamplifier compatible to the LF input.
Specifications
- Housing seawater-resistant aluminium
- Colour Dark grey
- Ingress protection IP 55 according to IEC 60529
- Protection class I
- Cable glands 2 x M20 und 2 x blind plug M20
- Connection terminals
- Terminal capacity:
- 2,5 mm² single-wire,
- 1,5 mm² fine-wire
- The double terminals allow for a loop-through to other devices
- Volume Max. 118 dB(A), in 1 m distance
- Loudspeaker Dynamic pressure-chamber loudspeaker, weatherproof, aluminium, epoxy-coated, can be rotated and swiveled
- Operating conditions Indoors and outdoors
- Control cables Max. permissible loop resistance of the control cable: 500 Ω Permissible noise voltage: < 5 V
- Operating position Housing vertical, cable gland facing downwards
- Operating mode Continuous operation
- Temperature range
- Operation -25 °C to +50 °C
- Storage -30 °C to +70 °C
- Weight Approx. 4 kg
Note on availability:
Many products are custom made by FHF due to their complexity.
The delivery time can vary. We try to provide the fastest and smoothest transaction for our customers.
The showed delivery time is only a rough estimation. Thank you very much for your understanding!
