EAGLE SIGNAL brand BR1 Reset Timer Electric Timers Low profile surface mount reset timer... features fast reset cycle and models for 11 time ranges ® FM ® RECOGNIZED CERTIFIED APPROVED The BR1 has an enclosed construction with front facing dial and knob. SPECIFICATIONS nHeavy duty terminal block with 9 screw terminals that readily accept Time Ranges: 16 gauge wire (commonly used in industrial circuit wiring) ® ® nInjection molded Lexan case (Lexan is recognized by UL for use Sym. Maximum Minimum Dial Mark as sole support of current carrying components) Setting Setting Divisions ® nLexan case is self-extinguishing, has high impact strength, and has .15 Sec. 1/4 Sec. 1 5 Sec. high dimensional stability .45 Sec. 1 Sec. 3 15 Sec. 4 30 Sec. .9 Sec. 2 Sec. 1.8 Sec. 2 Sec. 5 60 Sec. 6 150 Sec. 4.5 Sec. 5 Sec. 9 Sec. 15 Sec. 7 5 Min. OPERATION 8 10 Min. 18 Sec. 30 Sec. The BR series reset timers are synchronous motor driven. They 54 Sec. 2 Min. 9 30 Min. provide an accurate adjustable time delay between the actuation of the 10 60 Min. 1.8 Min. 2 Min. control circuit and the operation of the load switches. 9 Min. 15 Min. 11 5 Hr. "On Delay" or "Reverse Start" timing is achieved through the use of an 12 10 Hr. 21.6 Min. 30 Min. external clutch drive mechanism, usually not available on timers in the BR price category, that replaces the former "gear shift motor" drive. This clutch drive provides much faster reset times, longer time ranges, Repeatability: Typical ±3/4% of full scale and substantially longer motor life. The instantaneous contact operates Reset Time: 200 ms directly with the clutch and closes instantly when the clutch is energized, remaining closed until the clutch is deenergized. This Voltage/Frequency: 120V (+10, -15%), 50/60 Hz instantaneous contact allows the BR timer to be used in a much greater 240V (+10, -15%), 50/60 Hz number of control circuit configurations than any other timer in its class. Burden: Motor: 3 W Clutch: 4 VA Output Rating: 10 amp, 1/4 HP, 120/240 VAC 1/2 amp, 125 VDC 1/4 amp, 240 VDC Power On Response: 30 ms clutch pull-in 4 ms drop-out Temperature Range: -10˚ to 140˚F (-23˚ to +60˚C) Dial Setting Accuracy: 2% of full scale Minimum Setting: 3% of full scale Agency Approvals: UL Recognition E61735 CSA Certification LR27967 FM Approval 21038 DANAHER CONTROLS OPERATION Reverse Start Standard Start 1 1 2 2 M M 3 3 4 4 8 8 5 5 9 9 6 6 7 7 MOUNTING BR dimensions enclosed construction with 9 position terminal block. 3/16 (4.8) .170 TYP. 2 5/8 (4.3) (66.7) 9/16 3/4 3/4 9/16 1 1/4 (14.3) (19) (31.8) 3 21/32 (92) 3 9/32 (84.1) 4 1/4 (108) SECONDS 1/8 39/64 1 3/8 1 49/64 1 1 3 3 9 9 2 2 (3.2) (15.8) (34.9) (44.8) 3 3/4 4 4 5 5 6 6 7 7 8 8 (95.3) ENCLOSURES ACCESSORIES Model No. Description Model No. Description 1701-0893 NEMA 1 (General Purpose) HP50-103 120 VAC, 50/60 Hz Repeat Cycle Kit HP50-105 240 VAC, 50/60 Hz Repeat Cycle Kit ORDERING INFORMATION BR 1 5 A6 01 FEATURES Sym. Description Sym. Description 1 Surface mounted with dial knob and 9 Blank Standard Timer point screw type terminal block 01 Reverse Start 03 No Instantaneous Contact TIME RANGE 10 With Pilot Light Sym. Description Sym. Description 1 5 Sec.* 8 10 Min. VOLTAGE & 3 15 Sec. 9 30 Min. FREQUENCY 30 Sec. 10 60 Min. 4 Sym. Description 5 60 Sec. 11 5 Hr. A6 150 Sec. 12 10 Hr. 120V, 50/60 Hz 6 B6 7 5 Min. 240V, 50/60 Hz *Not available in B6 version DANAHER CONTROLS