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  9. Sennheiser SI 30-1500 SINGLE Dimensions

Sennheiser SI 30-1500 SINGLE Dimensions

General Description
Sennheiser offers system packages that include all components necessary
to configure a complete system. Sennheiser’s Medium-Area Infrared Systems
provide coverage of 1500 sq. ft. to 3000 sq. ft. in single channel mode. The
SI 30 transmitter and SZI 30 emitter are the primary components of the system.
These are powered by the NT20-4-120 AC power adapter and KKY20-015 octopus
power cable, which connects up to four SI30 and SZI30. For easy installation, the
SI30 and SZI30 may be wall or ceiling mounted with the IZK20 mounting clamp
and IZM20 mounting hardware, in combination with the WM1 wall/ceiling mount.
The RI250 stethophone single-channel infrared receiver includes the BA151
rechargeable battery, which conveniently recharges with the L151-10/NT
charging unit with power supply.
Wireless | Systems
System Includes:
(1) SI30–Two channel switchable or stereo infrared transmitter
(1) SZI30–Infrared emitter panel
(1) KKY20-015–Octopus power cable
(1) NT20-4-120–AC power adapter for up to four SI30 and SZI30
(1) KR20-015–RF cable to connect SI30 to SZI30
(2) IZK20–Mounting clamp for SI30 and SZI30
(1) IZM20–Mounting hardware for clustering up to four SI30 and SZI30.
(1) WM1–Wall/ceiling mount
(5) RI250–Single channel infrared stethophone receiver
(1) L151-10/NT–Charging unit with power supply
SI30-1500 System Package
* Illustrations do not show KKY20-015 power cable, NT20-4-120 power
adapter, KR20-015 jack plug.
3.406"
(86.51 mm)
4.707"
(119.56 mm)
1.000"
(25.40 mm)
IR Transmission Diodes
LED Indicator for Transmission Mode
AF Input
(3 Pin Texas Socket)
Channel Switch
Stereo, CH 1, CH 2
RF Output
(3.5 mm MONO Jack)
Power Supply
(2 Pin Texas Socket)
2 CH-AF Connection Cable
3 Pin Texas Connector 1/8" Stereo
Jack Plug 1/8" to 1/4" Stereo
Jack Adapter
3.406"
(86.51 mm)
Power Supply
(2 Pin Texas Socket)
RF Output
(3.5 mm MONO Jack)
AF Input
(3.5 mm MONO Jack)
4.707"
(119.56 mm)
1.000"
(25.40 mm)
IR Transmission Diodes
LED Indicator for Transmission Mode
3.406"
(86.51 mm)
Power Supply
(2 Pin Texas Socket)
RF Output
(3.5 mm MONO Jack)
AF Input
(3.5 mm MONO Jack)
4.707"
(119.56 mm)
1.000"
(25.40 mm)
IR Transmission Diodes
LED Indicator for Transmission Mode
3/8" Internal Thread
Far Side
1.333"
(33.86 mm)
3.364"
(85.45 mm)
.978"
(24.84 mm) 1.194"
(30.33 mm)
.574"
(14.58 mm)
1.347"
(34.21 mm)
34.21"
(79.25 mm)
3/8"
Thread
4.350"
(7110.49 mm)
3/8"
Thread
3/8"
Thread
5.433"
(138.00 mm)
ø.640"
(16.26 mm)
ø.640"
(16.26 mm)
ø.640"
(16.26 mm)
ø.740"
(18.80 mm)
5/8" Internal Thread
3/8" Internal Thread
ø.584"
(14.83 mm)
.574"
(14.58 mm)
1.347"
(34.21 mm)
34.21"
(79.25 mm)
3/8"
Thread
4.350"
(7110.49 mm)
3/8"
Thread
3/8"
Thread
5.433"
(138.00 mm)
ø.640"
(16.26 mm)
ø.640"
(16.26 mm)
ø.640"
(16.26 mm)
ø.740"
(18.80 mm)
5/8" Internal Thread
3/8" Internal Thread
ø.584"
(14.83 mm)
Adjusting
Knob
Ratchet Adjustment
For Angle 5/8" External
Thread
4.571"
(116.10 mm)
ø1.936
(49.17 mm)
2.724"
(69.19 mm)
ø.161
(4.09 mm)
ø.743
(44.27 mm)
Mounting Plate
ø.1242
(31.55 mm)
5.286"
(134.26 mm)
Replaceable
ear cushions
Two IR
Receiving Diodes
(behind plastic cover)
7.390"
(187.71 mm)
1.467"
(37.26 mm)
Inserted BA151
Rechargeable
Battery
ON/OFF
Volume
Control
ø.752
(19.10 mm)
74.000"
(1879.60 mm)
13.000"
(330.20 mm)
2 Pin Texas Connector
NT92–120 Power Supply
LED Indicator
Trickle Charge
(Green)
Button:
Press to begin
10 HR charge cycle
LED Indicator
Charge (Red)
Charging for
RI250, HDI302
Infrared Receivers
(Up to ten)
1.500"
(38.10 mm)
LED Indicators
Bright=Normal charge
Dim=Trickle charge
Charging for
BA151 Battery
(Up to ten)
5.450"
(138.43 mm)
SI30
SZI30
IZK20
IZM20
WM1
L151–10NT
RI250
SI30–Two channel switchable or stereo infrared transmitter. Operates at
2.3/2.8 MHz. Coverage 750 sq. ft. (mono) or 375 sq. ft. (stereo).
SI30
3.406"
(86.51 mm)
4.707"
(119.56 mm)
1.000"
(25.40 mm)
IR Transmission Diodes
LED Indicator for Transmission Mode
AF Input
(3 Pin Texas Socket)
Channel Switch
Stereo, CH 1, CH 2
RF Output
(3.5 mm MONO Jack)
Power Supply
(2 Pin Texas Socket)
2 CH-AF Connection Cable
3 Pin Texas Connector 1/8" Stereo
Jack Plug 1/8" to 1/4" Stereo
Jack Adapter
SI30-1500
CBinder - Information Systems.indd 1 11/11/08 11:49:08 AM
SI30-1500 System Package
SZI30–Infrared emitter panel. Coverage 750 sq. ft. (mono) or 375 sq. ft.
(stereo).
SIZ30
3.406"
(86.51 mm)
Power Supply
(2 Pin Texas Socket)
RF Output
(3.5 mm MONO Jack)
AF Input
(3.5 mm MONO Jack)
4.707"
(119.56 mm)
1.000"
(25.40 mm)
IR Transmission Diodes
LED Indicator for Transmission Mode
IZK20–Mounting clamp for SI30 and SZI30. Each transmitter or emitter must have separate IZK20
mounting clamp.
IZK20
3/8" Internal Thread
Far Side
1.333"
(33.86 mm)
3.364"
(85.45 mm)
.978"
(24.84 mm) 1.194"
(30.33 mm)
IZM20–Mounting hardware for clustering up to four SI30 and SZI30.
IZM20
.574"
(14.58 mm)
1.347"
(34.21 mm)
34.21"
(79.25 mm)
3/8"
Thread
4.350"
(7110.49 mm)
3/8"
Thread
3/8"
Thread
5.433"
(138.00 mm)
ø.640"
(16.26 mm)
ø.640"
(16.26 mm)
ø.640"
(16.26 mm)
ø.740"
(18.80 mm)
5/8" Internal Thread
3/8" Internal Thread
ø.584"
(14.83 mm)
CBinder - Information Systems.indd 2 11/11/08 11:49:11 AM
SI30-1500 System Package
WM1–Wall/ceiling mount with 5/8" thread for mounting 2 or more SI30
or SZI30.
WM1
Adjusting
Knob
Ratchet Adjustment
For Angle 5/8" External
Thread
4.571"
(116.10 mm)
ø1.936
(49.17 mm)
2.724"
(69.19 mm)
ø.161
(4.09 mm)
ø.743
(44.27 mm)
Mounting Plate
ø.1242
(31.55 mm)
L151-10/NT–Charging unit with power supply that charges either
10 BA151 rechargeable batteries or 10 RI250 infrared receivers
L151-10NT
74.000"
(1879.60 mm)
13.000"
(330.20 mm)
2 Pin Texas Connector
NT92–120 Power Supply
LED Indicator
Trickle Charge
(Green)
Button:
Press to begin
10 HR charge cycle
LED Indicator
Charge (Red)
Charging for
RI250, HDI302
Infrared Receivers
(Up to ten)
1.500"
(38.10 mm)
LED Indicators
Bright=Normal charge
Dim=Trickle charge
Charging for
BA151 Battery
(Up to ten)
5.450"
(138.43 mm)
5.286"
(134.26 mm)
Replaceable
ear cushions
Two IR
Receiving Diodes
(behind plastic cover)
7.390"
(187.71 mm)
1.467"
(37.26 mm)
Inserted BA151
Rechargeable
Battery
ON/OFF
Volume
Control
ø.752
(19.10 mm)
RI250–Single channel infrared stethophone receiver for use with infrared
systems operating at 2.3 MHz. Includes one BA151 rechargeable battery.
(1.6 oz)
RI250
CBinder - Information Systems.indd 3 11/11/08 11:49:12 AM
Architects Specifications
SI30–1500
The infrared system shall be modular and provide coverage for up to 1,500 square feet in single channel mode.
It must utilize a wideband infrared modulator with a nominal deviation of +/- 50 kHz. The carrier frequencies must be 2.3 and 2.8 MHz. The unit must
have a 3-pin Texas socket AF input with a 45mV-4V input voltage for nominal deviation. The AF frequency response must be 30-18,000 Hz, with THD
equaling less than/equal to 1%. The AF signal-to-noise ratio shall be greater than/equal to 60 dB(a) rms. The output impedance shall be approx. 50
ohms. There shall be 11 diodes. The maximum coverage area shall be approx. 80m, with a radiating power of approx. 0.5 W. The operating voltage
shall be 24-27 DC via 2-pin Texas socket. The current consumption shall be approx. 180 mA. The dimensions shall be approx. 4.64" x 0.98" x 3.54" and
weigh approx. 4.93 oz. The unit shall be a Sennheiser SI 30.
The SZI30 shall be an infrared emitter with a carrier frequency band that extends to 6 MHz RF input and RF output via 3.5 mm mono socket. The unit
shall offer excellent reliability due to 10 independent diodes. The unit shall offer a 24-27 V DC via 2-pin Texas socket. The unit shall weigh approx. 4.76
oz. The unit shall be a Sennheiser SZI30. Coverage: 750 sq. ft. in single channel mode (per emitter).
The power supply NT20-4-120 shall provide power for up to four SI30/SZI30, and shall have an output voltage of approx. 24 V DC and output current
of approx. 500mA.
The power distribution cable KKY20-015 shall connect up to four SI30/SZI30 to an NT20-4-120 power supply, and shall have an approx. length of 0.15
m, with four Texas plugs and one Texas socket.
The RF connection cable KR20-015 shall provide connection, via two 3.5mm jack plugs, of an SI30 to an SZI30 or for daisy-chaining two SZI30’s, with a
length of 0.15 m.
The SI30 and SZI30 shall be wall or ceiling mountable via the IZK20 mounting clamp with 3/8" internal thread. The IZM20 mounting kit shall contain a
3/8" and 5/8" internal thread for mounting two to four SI30 and SZI30. Every modulator/radiator must utilize one IZK20 mounting clamp. The WM1
shall provide wall or ceiling mounting via a mounting clamp with 5/8" external male thread, with a mounting plate diameter of 1 5/8".
The single-channel infrared receivers shall be stethoset design with a carrier frequency of 2.3 MHz. The AF frequency response must be 18-18,000 Hz.
The receivers shall contain a rechargeable Nickel Metal Hydride battery, which can easily be recharged with the L151-10/NT charging device (with power
supply) for up to ten rechargeable batteries.
Limited Product Warranty/Service
Sennheiser Electronic Corporation extends the following limited product warranty for Sennheiser products:
The warranty period for all covered Sennheiser products is two years from the date of purchase. Not covered by this warranty are accessories and other consumables;
for example, items of wear and tear, such as cables. During the warranty period, Sennheiser Electronic Corporation warrants that the Sennheiser equipment will be
free from defects in materials and workmanship used in making the product. Abnormal conditions, deliberate abuse and damage due to accidents, operator’s error, or
unauthorized service attempts are excluded from any warranty claims.
Under this warranty, Sennheiser Electronic Corporation will repair, or at its option, replace free of charge the covered defective Sennheiser product, provided it is returned
(postage paid, with proof of purchase from the original seller) to a Sennheiser Service Facility. Products should be returned in their original package, or otherwise suitably
protected to avoid shipping damage. Either product registration or a valid, dated proof of purchase is accepted to establish the warranty period. The Sennheiser Service
Department will be the sole authority to determine the validity of all warranty issues.
This Limited Product Warranty is Sennheiser Electronic Corporation’s only warranty, and the customer’s only remedy concerning Sennheiser products. All other rep-
resentations and warranties, express or implied, written or oral, including, but not limited to, any warranties of merchantability, fitness for a particular purpose, or
non-infringement, are expressly excluded. As a result, except as set forth in the previous paragraphs, the product is sold “as-is” and the customer is assuming the
entire risk as to the product’s suitability for his needs, its quality and its performance.
In no event will Sennheiser Electronic Corporation be liable for direct, indirect, special, incidental or consequential damages resulting from any defect in the product or
from its use, even if advised of the possibility of such damages.
Sennheiser Electronic Corporation • 1 Enterprise Drive • Old Lyme, CT 06371
SI30-1500 System Package
CBinder - Information Systems.indd 4 11/11/08 11:49:12 AM

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