IRIS MODEL P522 APPLICATION MANUAL
ELECTRICAL |
| SPECIFICATIONS |
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Input Power | - | 26Vdc +5%, |
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(with one V.H.) |
| (100mA for each additional V.H.) |
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ENVIRONMENTAL |
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| - Viewing Head NEMA TYPE 4 |
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Ambient Temperature | - P522 Signal Processor 0°C to +50°C | ||||
| - S506, S509, S511, S512, S513* 0°C to +60°C | ||||
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| S580* |
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Case Temperature | - S506, S509, S511, S512, S513* 0°C to +60°C | ||||
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| S580* |
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OPTICAL |
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Angle of View (UV Tube) | - | S506 | 4 degrees | S509 | 3.9 degrees |
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| S511 | 1.6 degrees | S512 | 3.2 degrees |
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| S580 | 3.6 degrees | S550, S552, S556 |
| IR | 1.0 degrees |
| UV | 3.0 degrees |
Cable (Between Viewing Head and Signal Processor) |
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| 4 conductor, #16 AWG or #18 AWG, |
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| one wire shielded with braided shield for flame signal. | |
OUTPUTS |
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Flame Relay | - 2 Form C Contacts |
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- 1 Form C Contact |
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| Contact Ratings |
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| Max switching power 60W 125VA |
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| Max switching voltage 220Vdc, 250Vac | |
| Max switching current 2A dc, ac |
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Analog Flame Signal | - 0 to 20mA current output for remote meters and | |
| 4 to 20mA output for DCS etc. (360 ohm max. resistance.) | |
Power to Viewing Head | - +26Vdc, fused 0.25A |
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| - +14.3Vdc Pulsing 0.2 Sec ON 0.8 Sec OFF | |
INPUTS |
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Channel Select | - VIN | |
(Isolated Input**) | 26Vdc, 6.4mA |
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| 10Vdc, 2.3mA |
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Flame Signal from V.H. | - VIN | |
(Isolated Input**) | 13.6Vdc, 3.2mA |
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SERIAL COMMUNICATION |
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- 4800 or 9600 Baud (user selected) |
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| Cable requirement (2 twisted pairs) |
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Page 34 | FIGURE 13 - SPECIFICATIONS |
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