The DL210 SYS 2 2.0 D hearing loop system maximizes modern amplifier technology. Its network-control capability provides seamless, remote system set-up, operation, and monitoring of the induction loop system via a laptop or tablet. DSP audio processing off
The DL210 SYS 2 2.0 D hearing loop system maximizes modern amplifier technology. Its network-control capability provides seamless, remote system set-up, operation, and monitoring of the induction loop system via a laptop or tablet. DSP audio processing offers flexible, powerful software control of mixing, equalization, compression, and more. Powerful Class D pulse-width amplifier maximizes the efficiency of the unit. The Dante input provides integration with existing Dante devices and remote network management.
This assistive listening systems design offers a dual 12 A rms loop output for dual loop or phased array configuration. A 70-100 V input connects to a distributed speaker/paging system, ensuring announcements are heard by hearing aid users.
Meet IEC 60118-4 standards on system performance when integrated into a correctly designed and installed system. The DL210 SYS 2 2.0 D is also tested to IEC Specifications 62489-1 Benchmark Standards.
PLR BP1 architectural and engineering specifications
The receiver shall be a body pack style Induction loop receiver. It shall operate for up to 200 hrs with two AA Alkaline batteries and be housed in a black plastic enclosure. It shall have battery recharge ability utilizing drop-in chargers. The receiver shall have a 3.5 mm headphone jack, on/off volume control. There shall be a tone control inside the battery compartment. It shall have a green power LED which will blink when the battery is low.The receiver shall be the model PLR BP1.
Features
Specifications
DL210 NET D 2.0
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GENERAL |
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Dimensions |
2 RU Rackmount, 19 W x 3.5 H x 12 D. Chassis is 17 W. |
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Weight |
14.3 lbs (6.5 kg) |
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Color |
Case: Black, white and blue legends on front, white legends on back. LCD: Backlit Blue. |
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Fan cooling |
Variable Speed, Temperature Controlled |
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Power supply |
Internal, Universal 100-240 VAC, 50/60 Hz, 250 Watt. Fuse: 5 x 20 mm, 5 A, 250 V. AC power plug is IEC 320-C14. |
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Heat output @ 120 VAC |
Sleep state: 100 BTU/hr; Idle state: 146 BTU/hr; Driving two loops @ 12 A each: 1,040 BTU/hr |
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Ethernet |
(1x) RJ-45; 10-100 MBps. |
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USB |
(1x) standard-B. USB 1.1, 2.0 or 3.0 supported. |
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RS-232/Loop fault relay |
(1x) DB-9 jack. RS-232: Pin 2=Tx, Pin 3=Rx, Pin 5=gnd. Loop fault relay: Pin 1=NC, Pin 4=Common, Pin 6=NO. Relay contact rating: 2.0 A @ 30 VDC. |
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Environment |
0-35 C ( 32-95 F), 0-90% relative humdity. |
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Coverage area* |
31,400 sq. ft. (2,917 sq. m.) (Perimeter Loop, 1:1 aspect ratio, both outputs driven) 51,660 sq. ft. (4,800 sq. m.) (Perimeter Loop, 3:1 aspect ratio, both outputs driven) |
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INPUTS |
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Dante input |
DL210 NET D 2.0 model only. (1x) RJ-45;100 Mbps. Minimum latency: 2 ms. Audio sample rates supported: 44.1, 48 kHz. Resolution: 24 bits. |
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Mic/Line inputs |
(2x) 3-position terminal block, input impedance=1.5 k Mic, 10 k Line. Configurable/Accepts: Mic, Line -10 dBV, Line +4 dBu, or Line +8 dBu, balanced or unbalanced. Phantom supply (48V). |
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70-100 V input |
(1x) 2-position terminal block; high/speaker-level input (accepts 25 V, 70 V or 100 V) from distributed audio/paging systems. |
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OUTPUTS |
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Line outputs |
(1x) 3-position terminal block; loop-through of Mic/Line Input 1 [&] Line Input 2, +4 dBu, Balanced or Unbalanced. The line outputs mirror the audio of the loop output. |
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Loop output(s) |
(1x) 2-position terminal block per output |
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Audio output delay |
Adjustable from 0 to 165 msec |
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Headphone output |
(1x) 1/4 stereo headphone jack, on front of unit. Monitored input or output selectable in menu. |
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Loop fault relay |
Integrated into RS-232 DB-9 jack. Pin 1=NC, Pin 4=Common and Pin 6=NO. Contact rating: 2.0 A @ 30 VDC. |
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Loop output drive voltage |
33.3 Vrms (47.1 Vpk) continuous |
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Rated loop output current* |
12 Arms(17 Apk) per output |
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Loop resistance range |
0.5 to 3.0 (DC) |
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Speaker output |
Integrated into Loop Output A terminal block (switchable in menu). 225 Watts x 1 channel @ 4, 125 Watts x 1 channel @ 8, (Class D). Frequency response = 20 Hz-20 kHz, THD=0.07%. |
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AUDIO |
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Rated load* |
0.5 DC with 135 H inductance |
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Loop frequency response |
45 Hz to 9.0 kHz 2 dB (1 kHz ref.) |
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Rated loop THD* |
[lt]1 % at rated output current (1 kHz sine wave). |
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OTHER |
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Front controls |
Front LCD display menu access/adjustment via control button/dial. |
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Adjustable settings |
Input mixing, parametric equalization, compression, metal loss compensation, high and low-pass filters, AGC and audio delay, output levels. See User Manual for adjustment range(s). |
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Internal calibration tools |
Test tone generator with pink noise, loop current adjustment/matching. See User Manual for details. |
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Other features |
Save/load configuration, loop test, priority input selection with adjustable threshold, loop fault relay, open/short and thermal protection. See User Manual for details. |
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Network control [&] firmware |
Function control and calibration by DigiLoop PC App via ethernet (RJ-45). PC App requires Windows 7 or higher. Firmware updates through USB only. |
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Warranty |
2 years |
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Approvals |
CE, UL, ULC, FCC, Industry Canada, RoHS, WEEE, CB scheme, RCM |
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Standards compliance |
This product is designed to meet the IEC-60118-4 standard when correctly designed, installed and commissioned. Test Specifications provided to the IEC 62489-1 standard. |
EAR 022
| Style | Around-ear speaker |
| Plug | 3.5mm mono |
| Cord | 39″ |
| Driver Size | 23 mm |
| Nominal Impedance | 32 |
| Freq. Response | 20 – 20kHz |
| Weight | 15g |
| Max Power Input | 30 mW |
| Sensitivity | 118 dB @ 1kHz |
FWT 001
| Description | Cloth-based warning tape, 2 in. Width, 165 ft Length per roll. |
| Dimensions | 6″ Dia x 2″ W x 165′ L Roll |
| Weight | 1.28lbs |
| Color | White cloth. Williams Sound logo, T-Coil Logo, and Warning Text. |
| Warning Text | Warning: Do not cut or disturb – Hearing assistance induction loopwire |
| Used with | PLW F300, PLW F500 |
PLR BP1
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Dimensions: |
4.1″H x 2.85″W x 1.38″D (104 mm H x 72 mm W x 35 mm D). |
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Weight: |
4.6 oz (130 g) with batteries, 2.6 oz (73 g) without batteries. |
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Color/Material: |
Black ABS/polycarbonate molded plastic case. |
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Battery Type: |
(2) AA (1.5VDC) Alkaline or NiMH (rechargeable). |
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Battery Life: |
Up to 200 hours with Alkaline batteries. |
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LED Indicator: |
Green LED indicates power on, flashes when batteries are low. |
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Headphone Jack: |
3.5mm stereo TRS jack works with mono or stereo headphones. |
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Volume control: |
External switched thumb wheel controls power on/off and volume level. |
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Tone control: |
Rotary control inside battery compartment (1kHz reference at 400mA/m input with Tone at mid position) |
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Induction Coil: |
Maximum reception: receiver oriented vertically |
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Power Output: |
35mW (max) into 33 ohms mono impedance |
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THD: |
[lt]2% |
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Frequency Response: |
300Hz to 10KHz, -6dB |
PLW F500
| Length | 500 ft (152.4 m) |
| Width | OD: 22 mm (with insulation) ID: 19 mm (bare copper) |
| Thickness | OD: 0.17 mm (with insulation) ID: 0.1 mm (bare copper) 0.0335 in – when paired with warning tape (FWT 001) |
| Cross Sectional Area (Bare Copper) | 1.9mm2 |
| Spool Dimensions | 8-1/8 W x H (20.6 cm W x 1.9 cm H) |
| Spool Weight | 6.5 lbs (2.9 kg) |
| Color/Material | Copper with Mylar (polyester) encapsulation |
IDP 009
10-3/8″ (L) x 6-” (W) x 1/8″ (H)
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