Sennheiser SZI 1029 User Manual
SZI 1029
Bottom view of the SZI 1029 with sockets and controls
Daisy-chaining the SZI 1029
SZI 1029 Infrared Emitter
The SZI 1029 is a high powered infrared emitter for wideband or narrow-band signals from an IR modulator. Covers up to 12,500 sq. ft. in single channel mode; 6,250 sq. ft. in 2-channel mode; 8,000 sq. ft. divided by number of channels in multi-channel mode.
Features—Bene ts
•High powered radiator with a maximum coverage area of 12,500 sq. ft.
•RF output for connecting additional radiators
•Automatic on/off function
•5/8" and 3/8" threads for mounting
•12 independent groups of transmitting diodes and malfunction indicator
•Greater coverage area
•Convenient interconnectivity
•Controlled from a single location
•Ease of installation
•Excellent reliability
•Available in black or white
Technical Data
Number of transmitting diodes |
144 |
IR light wavelength |
880 nm |
Average diode current |
110 mA |
Average radiating power |
5 W |
Coverage area |
12,500/6,250 sq. ft. narrow band multi-channel |
|
8,000 sq.ft/# of channels |
Sub-carrier frequency range |
30 kHz–6 MHz |
RF input sensitivity |
50 mV–3 V |
RF input impedance approx. |
5 kW |
Threshold voltage for automatic on/off function |
50 mV |
RF input/output |
2 x BNC sockets |
Operating voltage |
90–280 V AC (switchable PSU) internal 24 V DC |
Power consumption |
Stand-by/operation 50 mA /1.6 A |
|
230 V operating voltage 350 mA |
|
120 V operating voltage 610 mA |
Recommended cabling |
50Ω coax (RG58) |
Dimensions in inches |
9.84 x 7.08 x 3.15 |
Weight |
approx. 4 lbs. |
Product Variants
SZI 1029 in white |
SZI 1029-W |
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SZI 1029 with operating voltage |
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of 24 V DC (requires a separate DC power |
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supply. Recommended 25–35 V DC at 1.7 A |
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per emitter.) |
SZI 1029-24 |
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SZI 1029 but with 10 W radiating power |
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and larger housing. Color: black |
SZI 1029-10 |
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SZI 1029, but with 10 W radiating |
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power and larger housing. Color: white |
SZI 1029-10W |
SZI 1029 |
SZI 1029
Coverage Area and Polar Diagrams
The coverage area of the SZI 1029 high-power radiator depends on the number of channels transmitted. For single-channel applications, the coverage area is up to approx. 12,500 sq.ft.
Coverage area of the SZI 1029
Supplied Accessories
1 power cord for 110V AC outlet
Required Accessories
Modulator |
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Terminating resistor, 50 Ω, for the last |
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emitter on the chain, can be used with |
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any IR modulator |
SZA 1060 |
Optional Accessories
Wall/ceiling mount with 5/8” thread |
WM1 |
Omni-directional ball joint wall mount & ange |
GZG1029 & GZP10 |
Floor stand |
SEMS3000 |
Terminating resistor, 50 Ω, for |
|
the last Emitter in the chain |
SZA1060 |
Product Compatibility
SI 1015 Infrared Transmitter
Architect’s Speci cations
The unit shall be an infrared high power radiator with RF input for wide and narrow-band signals. Carrier frequency band extends to 6 MHz RF input (50 mV to 3 V) via BNC socket, RF output via BNC socket. Excellent reliability due to 12 independent diode groups with malfunction indicator. 90–280 V AC power supply. Weight approx. 4 lbs. The unit shall be a Sennheiser SZI 1029.
Polar diagram of two SZI 1029, mounted at an angle of 40° to each other*
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