SysConfig Infrared
Large Area Infrared Systems
Infrared System Line Drawings
1. On/Off switch
2. Mains indicator
3. Peak LED for chan. A
4. Level control chan. A
5. Peak LED chan. B
6. Level control chan. B
7. Channel selector switch
8. IR monitoring diodes
9. RF output (BNC)
10. RF terminal
11. DC output terminal 1
12. DC output terminal 2
13. RF terminal 2
14. RF output 2 (BNC)
15. Audio input B (XLR-3)
16. Cable grip
17. Audio input A (XLR-3)
18. DC input socket
(for NT 1015)
1. RF input
2. Mono/multi switch
3. RF output
4. Thread for mounting the radiator
5. Barrier strip RF contacts, input
6. Barrier strip DC inputs
7. Barrier strip DC outputs
8. Barrier strip RF contacts, output
48
www.sennheiserusa.com • Tel: (860) 434-9190 • Fax: (860) 434-1759
◆ Indicates new products • ∆ Indicates price changes
SI 30-3000
Standard hook-
up of multiple
emitter array
SI 30-3000
(1 Master with 3 slave emitters)
1xNT 20-4
1xKKY 20-015
1xSI 30
3xSZI 30
4xIZK 20
1xIZM 20
3xKR 20-015
1xAF Cable
(included
with SI20)
Medium Area Infrared System
SI 30-3000
1. AF input (3-pin Texas socket)
2. Mode selection switch (stereo, chan1,
chan2)
3. RF output (3.5 mm mono jack)
4. Mains connector (2-pin Texas socket)
SI 30
SI 30 back panel
SZI 30
SZI 30 back panel
1. RF socket J2 (3.5 mm mono jack)
2. RF socket J1 (3.5 mm mono jack)
3. Mains connector (2-pin Texas socket)
Bottom view of the SZI 1015-T
Large Area Infrared System
SZI 1029
Daisy chaining the SZI 1029
LED indicators
Green LED–
operation
indicator
Red LED–mains
supply indicator
and malfunction
indicator
1. Heat sinks
2. RF input, BNC socket
3. Mono/multi switch
4. RF output, BNC socket
5. Thread for mounting radiator
6. IEC mains connector
7. Steel clamp for securing mains connector
Bottom view of the SZI 1029
Features—Benefits
• 2-Watt infra-red emitter with integrated modulator for the carrier frequency 2.3 MHz
• RF output (BNC socket and barrier strip) for connecting additional emitters
• Automatic on/off function
• 5/8"and 3/8" threads for mounting
• Avoid interference from fluorescent lighting
• Easy installation
• Controlled from a single location
• Versatile installations
• Available in black or white
Technical Data
Carrier frequency range 2.3 MHz
27 sedo id fo rebmuN
Maximum coverage area 4,000 sq. ft. (mono)
Average radiating power 2 watts
level -eni l decna lab RLX rotcennoc tupni oiduA
Modified (mic-level) upon request
Carrier frequency range 30 Hz–18 kHz
A 8.0 noitpmu snoc tnerruC
CD V 03–52 stneme riuqe r rewoP
5 x 52.3 x 01sehcn i ni snoi snem iD
.sb l 3 ).xorppa( thgieW
SZI 1015-T
Product Variants
SZI 1015T with NT 1015-120 power supply SZI 1015T/NT
SZI 1015-T IR Hi-Band Modulator/Emitter
The SZI 1015-T is a medium single-channel area modulator/emitter combination unit utilizing the
high sub-carrier frequency of 2.3 MHz. It is ideal for rooms where fluorescent lighting is present.
This system incorporates a built-in emitter and can cover up to 4,000 sq. ft. It can be daisy-chained
with SZI 1015 slave emitters for additional coverage. External power supply (NT 1015-120) must be
ordered separately or use equivalent DC power supply, minimum 25V at .8 Amp per emitter.
1. AF input (XLR-3F)
2. RF output (BNC)
3. Thread for mounting
4. DC input terminals
5. DC output terminals
6. RF output terminals
48
www.sennheiserusa.com • Tel: (860) 434-9190 • Fax: (860) 434-1759
◆ Indicates new products • ∆ Indicates price changes
SI 30-3000
Standard hook-
up of multiple
emitter array
SI 30-3000
(1 Master with 3 slave emitters)
1xNT 20-4
1xKKY 20-015
1xSI 30
3xSZI 30
4xIZK 20
1xIZM 20
3xKR 20-015
1xAF Cable
(included
with SI20)
Medium Area Infrared System
SI 30-3000
1. AF input (3-pin Texas socket)
2. Mode selection switch (stereo, chan1,
chan2)
3. RF output (3.5 mm mono jack)
4. Mains connector (2-pin Texas socket)
SI 30
SI 30 back panel
SZI 30
SZI 30 back panel
1. RF socket J2 (3.5 mm mono jack)
2. RF socket J1 (3.5 mm mono jack)
3. Mains connector (2-pin Texas socket)
Bottom view of the SZI 1015-T
Large Area Infrared System
SZI 1029
Daisy chaining the SZI 1029
LED indicators
Green LED–
operation
indicator
Red LED–mains
supply indicator
and malfunction
indicator
1. Heat sinks
2. RF input, BNC socket
3. Mono/multi switch
4. RF output, BNC socket
5. Thread for mounting radiator
6. IEC mains connector
7. Steel clamp for securing mains connector
Bottom view of the SZI 1029
Features—Benefits
• 2-Watt infra-red emitter with integrated modulator for the carrier frequency 2.3 MHz
• RF output (BNC socket and barrier strip) for connecting additional emitters
• Automatic on/off function
• 5/8"and 3/8" threads for mounting
• Avoid interference from fluorescent lighting
• Easy installation
• Controlled from a single location
• Versatile installations
• Available in black or white
Technical Data
Carrier frequency range 2.3 MHz
27 sedo id fo rebmuN
Maximum coverage area 4,000 sq. ft. (mono)
Average radiating power 2 watts
leve l -eni l decna lab RLX rotcennoc tupni oiduA
Modified (mic-level) upon request
Carrier frequency range 30 Hz–18 kHz
A 8.0 noitpmu snoc tnerruC
CD V 03–52 stneme riuqe r rewoP
5 x 52.3 x 01sehcn i ni snoi snem iD
.sb l 3 ).xorppa( thgieW
SZI 1015-T
Product Variants
SZI 1015T with NT 1015-120 power supply SZI 1015T/NT
SZI 1015-T IR Hi-Band Modulator/Emitter
The SZI 1015-T is a medium single-channel area modulator/emitter combination unit utilizing the
high sub-carrier frequency of 2.3 MHz. It is ideal for rooms where fluorescent lighting is present.
This system incorporates a built-in emitter and can cover up to 4,000 sq. ft. It can be daisy-chained
with SZI 1015 slave emitters for additional coverage. External power supply (NT 1015-120) must be
ordered separately or use equivalent DC power supply, minimum 25V at .8 Amp per emitter.
1. AF input (XLR-3F)
2. RF output (BNC)
3. Thread for mounting
4. DC input terminals
5. DC output terminals
6. RF output terminals
48
www.sennheiserusa.com • Tel: (860) 434-9190 • Fax: (860) 434-1759
◆ Indicates new products • ∆ Indicates price changes
SI 30-3000
Standard hook-
up of multiple
emitter array
SI 30-3000
(1 Master with 3 slave emitters)
1xNT 20-4
1xKKY 20-015
1xSI 30
3xSZI 30
4xIZK 20
1xIZM 20
3xKR 20-015
1xAF Cable
(included
with SI20)
Medium Area Infrared System
SI 30-3000
1. AF input (3-pin Texas socket)
2. Mode selection switch (stereo, chan1,
chan2)
3. RF output (3.5 mm mono jack)
4. Mains connector (2-pin Texas socket)
SI 30
SI 30 back panel
SZI 30
SZI 30 back panel
1. RF socket J2 (3.5 mm mono jack)
2. RF socket J1 (3.5 mm mono jack)
3. Mains connector (2-pin Texas socket)
Bottom view of the SZI 1015-T
Large Area Infrared System
SZI 1029
Daisy chaining the SZI 1029
LED indicators
Green LED–
operation
indicator
Red LED–mains
supply indicator
and malfunction
indicator
1. Heat sinks
2. RF input, BNC socket
3. Mono/multi switch
4. RF output, BNC socket
5. Thread for mounting radiator
6. IEC mains connector
7. Steel clamp for securing mains connector
Bottom view of the SZI 1029
Features—Benefits
• 2-Watt infra-red emitter with integrated modulator for the carrier frequency 2.3 MHz
• RF output (BNC socket and barrier strip) for connecting additional emitters
• Automatic on/off function
• 5/8"and 3/8" threads for mounting
• Avoid interference from fluorescent lighting
• Easy installation
• Controlled from a single location
• Versatile installations
• Available in black or white
Technical Data
Carrier frequency range 2.3 MHz
27 sedo id fo rebmuN
Maximum coverage area 4,000 sq. ft. (mono)
Average radiating power 2 watts
leve l -eni l decna lab RLX rotcennoc tupni oiduA
Modified (mic-level) upon request
Carrier frequency range 30 Hz–18 kHz
A 8.0 noitpmu snoc tnerruC
CD V 03–52 stneme riuqe r rewoP
5 x 52.3 x 01sehcn i ni snoi snem iD
.sb l 3 ).xorppa( thgieW
SZI 1015-T
Product Variants
SZI 1015T with NT 1015-120 power supply SZI 1015T/NT
SZI 1015-T IR Hi-Band Modulator/Emitter
The SZI 1015-T is a medium single-channel area modulator/emitter combination unit utilizing the
high sub-carrier frequency of 2.3 MHz. It is ideal for rooms where fluorescent lighting is present.
This system incorporates a built-in emitter and can cover up to 4,000 sq. ft. It can be daisy-chained
with SZI 1015 slave emitters for additional coverage. External power supply (NT 1015-120) must be
ordered separately or use equivalent DC power supply, minimum 25V at .8 Amp per emitter.
1. AF input (XLR-3F)
2. RF output (BNC)
3. Thread for mounting
4. DC input terminals
5. DC output terminals
6. RF output terminals
48
www.sennheiserusa.com • Tel: (860) 434-9190 • Fax: (860) 434-1759
◆ Indicates new products • ∆ Indicates price changes
SI 30-3000
Standard hook-
up of multiple
emitter array
SI 30-3000
(1 Master with 3 slave emitters)
1xNT 20-4
1xKKY 20-015
1xSI 30
3xSZI 30
4xIZK 20
1xIZM 20
3xKR 20-015
1xAF Cable
(included
with SI20)
Medium Area Infrared System
SI 30-3000
1. AF input (3-pin Texas socket)
2. Mode selection switch (stereo, chan1,
chan2)
3. RF output (3.5 mm mono jack)
4. Mains connector (2-pin Texas socket)
SI 30
SI 30 back panel
SZI 30
SZI 30 back panel
1. RF socket J2 (3.5 mm mono jack)
2. RF socket J1 (3.5 mm mono jack)
3. Mains connector (2-pin Texas socket)
Bottom view of the SZI 1015-T
Large Area Infrared System
SZI 1029
Daisy chaining the SZI 1029
LED indicators
Green LED–
operation
indicator
Red LED–mains
supply indicator
and malfunction
indicator
1. Heat sinks
2. RF input, BNC socket
3. Mono/multi switch
4. RF output, BNC socket
5. Thread for mounting radiator
6. IEC mains connector
7. Steel clamp for securing mains connector
Bottom view of the SZI 1029
Features—Benefits
• 2-Watt infra-red emitter with integrated modulator for the carrier frequency 2.3 MHz
• RF output (BNC socket and barrier strip) for connecting additional emitters
• Automatic on/off function
• 5/8"and 3/8" threads for mounting
• Avoid interference from fluorescent lighting
• Easy installation
• Controlled from a single location
• Versatile installations
• Available in black or white
Technical Data
Carrier frequency range 2.3 MHz
27 sedo id fo rebmuN
Maximum coverage area 4,000 sq. ft. (mono)
Average radiating power 2 watts
leve l -eni l decna lab RLX rotcennoc tupni oiduA
Modified (mic-level) upon request
Carrier frequency range 30 Hz–18 kHz
A 8.0 noitpmu snoc tnerruC
CD V 03–52 stneme riuqe r rewoP
5 x 52.3 x 01sehcn i ni snoi snem iD
.sb l 3 ).xorppa( thgieW
SZI 1015-T
Product Variants
SZI 1015T with NT 1015-120 power supply SZI 1015T/NT
SZI 1015-T IR Hi-Band Modulator/Emitter
The SZI 1015-T is a medium single-channel area modulator/emitter combination unit utilizing the
high sub-carrier frequency of 2.3 MHz. It is ideal for rooms where fluorescent lighting is present.
This system incorporates a built-in emitter and can cover up to 4,000 sq. ft. It can be daisy-chained
with SZI 1015 slave emitters for additional coverage. External power supply (NT 1015-120) must be
ordered separately or use equivalent DC power supply, minimum 25V at .8 Amp per emitter.
1. AF input (XLR-3F)
2. RF output (BNC)
3. Thread for mounting
4. DC input terminals
5. DC output terminals
6. RF output terminals
SZI 1015 Emitter
SZI 1029 Emitter
SZI 1015T Modulator/EmitterSI 1015 Dual Channel Modulator
Large Area Infrared Systems