| Class I, Div 2, Groups A, B, C & D. | Protection: Class II, Div. 2, Groups F & G. |
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| Entries: | Standard 1 x ¾" NPT pipe mount. (Contact MEDC if ½" NPT is UL listing No. E251, 185. required – Ordinary locations: Visual Signal Device: UL1638. |
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| UL listing No. E251185. | Terminals: 8 x 14AWG. – Hazardous locations for hearing impaired: UL1971. Labels: Tag/Duty label option. |
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| 材質 | Body: Glass reinforced polyester. DC AC |
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| Lens: U.V. stable polycarbonate. | Voltage 24 48 110 120 230 240 254 Lens screws: stainless steel 316. |
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| Current | 0.89 0.30 0.38 0.38 0.22 0.22 0.18 |
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| Finish: | Natural black or painted to customer specification. Effective candlepower (Cd): 285 at 60 f.p.m. |
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| Voltage: | 24V d.c., 48V d.c. Peak candlepower: 580,000 (Peak candlepower is the maximum light intensity generated by 110, 120, 230, 240, 254V a.c. a flashing light during its light pulse) Conforms to UL regulated voltage output (24Vdc, 120Vac, 240Vac). UL 1971 On-axis output: 15 Cd. |
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| Certified | –67°F to +158°F (–55°C to +70°C) Multiplying factor for colored lenses: |
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| Temperature: | Red Blue Amber Green Yellow |
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| Tube Energy: 10 Joules. | 0.15 0.12 0.51 0.49 0.86 |
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| Tube life: | >1 x 106 flashes. Relay Initiate: 24V dc relay initiate only. |
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| Model Certification | Voltage Flashrate Lens Color Guard Options Unit Finish XB16 |
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| Certification | Code Voltage Code Flashrate Code Color Code Option Code |
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| UL | UL 24V d.c. 024 60 fpm 60 Red R Tag label T |
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| UL (ordinary | UW 48V d.c. 048 80 fpm 80 Blue B Duty label D |
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| locations) | 110V a.c. 110 120 fpm 120 Green G Relay initiate* R |
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| UL 1971 | US 120V a.c. 120 Amber A None N 230V a.c. 230 Yellow Y *Suitable for 24V dc 240V a.c. 240 Clear C* supplies only. 254Va.c. 254 *UL 1971 version |
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| available with clear | Finish Code |
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| lens only | Natural Black N |
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| Red | R |
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| Guard | Code Blue B |
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| Yes | Y Yellow Y |
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| None | N Green G |
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| White | W |
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| Special Finish | S All the above specifications, dimensions, weights and tolerances are nominal (typical) and MEDC reserve the right to vary all data without prior notice. No liability is accepted for any consequence of use. 07/08 |
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