Sennheiser SZI 1029 Dimensions

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
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Average radiating power 5 W
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8,000 sq.ft/# of channels
Sub-carrier frequency range 30 kHz–6 MHz
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RF input impedance approx. 5 kW
Threshold voltage for automatic on/off function 50 mV
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230 V operating voltage 350 mA
120 V operating voltage 610 mA
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Product Variants
W-9201IZSetihwni9201IZS
SZI 1029 with operating voltage
of 24 V DC (requires a separate DC power
supply. Recommended 25–35 V DC at 1.7 A
42-9201IZS).rettimerep
SZI 1029 but with 10 W radiating power
and larger housing. Color: black SZI 1029-10
SZI 1029, but with 10 W radiating
power and larger housing. Color: white SZI 1029-10W
Bottom view of the SZI 1029 with sockets and controls
Daisy-chaining the SZI 1029
SZI 1029
SZI 1029
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Required Accessories
Modulator
Terminating resistor, 50 Ω, for the last
emitter on the chain, can be used with
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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.
Optional Accessories
Wall/ceiling mount with 5/8” thread WM1
Omni-directional ball joint wall mount & ange GZG1029 & GZP10
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Terminating resistor, 50 Ω, for
the last Emitter in the chain SZA1060
Supplied Accessories
1 power cord for 110V AC outlet
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
Polar diagram of two SZI 1029, mounted at an angle
of 40° to each other*
SZI 1029
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