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BOSCH PLN‑6TMW Plena Weekly Timer
SKU:126,600৳
The Plena Weekly Timer is an accurate timer for use in public address systems. It is ideally suited for schools, shopping malls, and all other venues that need regularly timed messages, signals, or other controls. It is ideally suited for connection to the Plena Message Manager and Voice Alarm System.
BOSCH PLN‑6TMW Plena Weekly Timer Specs:
The unit has two weekly schedules as well as a pause mode, where all actions except the clock display are suspended. Events can be programmed with an accuracy of one minute. There is no limit to the number of events, every minute may have an event associated with it. Each day can have a separate event set, and two schedules can be programmed. The schedule can be selected via the front panel. Each event can trigger:
• A chime
• Any combination of output contacts
• BGM volume change
The timer can broadcast 14 different chimes via the audio throughput. It has six programmable output contacts with relays to connect to other equipment. Programmed contact events can open or close the contact or generate a pulse of a configurable duration. The contacts can also be controlled via buttons on the front panel.
The unit has an audio input and output to attenuate BGM signals. The volume can be controlled directly from the front panel, or programmed to change level at fixed times, for example, to automatically attenuate music in the morning or evening hours. It can automatically revert to the programmed level at the next event.
The timer has a clock sync input to synchronize the time with an external source but can also take the correct time from a PC. This way it can synchronize with a time server. The timer clock also keeps track of the date, ensuring correct weekday display and automatic daylight/standard time setting. (According to European, North American, user-defined dates or off). The timer has a 24 V backup power input with reverse-polarity protection as well as a backup battery that preserves the correct clock setting. Synchronization and programming are done via the USB port. Programming can also be performed via the front panel. An RS-232 connector is available to connect to a large separate display.
Related products
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Bosch PRS-CSI Call Station Interface
70,000৳Add to cartProduct Code: OTC2472
The PRS-CSI is an interface between a single remote call station, PRS-CSR, or a remote call station kit, PRS-CSRK, and the fiber optical Praesideo network. It uses CAT-5 cable for the connection to the remote call station. The CAT-5 cable, carrying digital audio and control data, can be as long as 1 km.
The length of the CAT-5 cable is not a part of the Praesideo optical network length. This considerably increases the overall possible length of the optical network, especially in cases, where the call station is located far from the rest of the system.
The call station interface can get its power from the Praesideo network, and/or from a local power supply. It is fully supervised. -
BOSCH LBB 1990/00 Plena Voice Alarm Router
120,000৳Add to cartThe Bosch LBB 1992/00 Plena Voice Alarm Router is an expansion unit that can add six zones and 12 input contacts to the Voice Alarm System. It can use the built-in amplifier on the LBB 1990/00 Voice Alarm Controller and provides inputs and outputs for one or two amplifiers in a multi-amplifier one or two-channel system. The LBB1992/00 provides dual-channel operation for calls and BGM simultaneously to a maximum of six different zones, using two Plena amplifiers.
Additionally, the single-channel operation is possible with only one Plena amplifier. Multiple routers can also share one amplifier, including the internal amplifier on the controller unit. It is possible to use any number of amplifiers from one up to the number of routers used.
- The controller supports A/B wiring.
- Expand the voice alarm system with six zones
- EN 54‑16 certified and EN 60849 compliant
- 12 additional input contacts
- Six volume override output contacts
- Supervision within the Plena Voice Alarm System
- Up to 9 routers can be used
- Same functionality as the system controller
- Uses System controllers built-in amp or additional Plena booster amps
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Bosch PRS-1P500 Power Amplifier
195,000৳Add to cartThere are four types of Power Amplifier units in the Praesideo product range. These differ in the number of amplifier channels per frame: one, two, four, or eight. The overall power rating is 500 watts for all of the amplifiers. The Power Amplifiers can be set to 100 V, 70 V, and 50 V output tappings. They have short-to-ground and short-circuit detection functions, and can generate their own pilot tone for supervision purposes
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BOSCH PLE1MA060 Mixer Amplifier
51,000৳Add to cartThe BOSCH PLE1MA060 mixer amplifier is a 60-watt public address amplifier suitable for 100-volt line commercial audio systems as well as low impedance sound systems using 8-ohm loudspeakers. From the Plena range of mixer amplifiers, the Bosch PLE1MA060 is built to a high quality and features excellent sound and speech intelligibility thanks to a smart equalizing approach and built-in limiters.
Easy to use, with simple zone labels included in the box as well as setting indicators which enable the installer to place colored markers on the volume and tone controls to indicate optimum and maximum recommended volume settings.
Despite its simplicity, the PLE 1MA060 still has flexible features such as ducking, priority paging, and voice-activated emergency override. 19″ rack mounting brackets are included should you wish to build into a 19″ equipment rack.
- 60 watt, 100-volt line
- Also compatible with 8-ohm speakers
- 4 low noise balanced inputs for mic or line with phantom power
- 3 separate line inputs
- Further 100-volt input and Telephone input with priority
- RJ45 connection for remote wall plate WP3S2Z (see ancillary section)
- Contact closure and Vox priority
- Built-in chime for announcements
- Zone labeling and setting indicator pins
- Smart equalizing
- AC and 24VDC operation
- LED VU Meter
- 19″ rack mount brackets included
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