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General Purpose Relay

  1. General Purpose Relay

BTA1

Detail

HIGHLIGHT

  • one of the most popular general purpose relays: 10A relay (relé industrial, relé de propósito general, relé de potencia)
  • clear cove
  • can replace the below relays:

             Omron relay: MK

             Zelio relay (Schneide): RUMC

             Magnecraft relay: 750

             Finder relay: 55

             Idec relay: RU/RM2

             ** more cross reference detail? please check this link **

  • LED indicator is available in this model
  • wide choice of coil volts: 6V, 12V, 24V, 48V, 110V, 120V, 220V, 230V, 240V
  • relay socket Pf-083A, PF-113A for plug-in style relay
  • octal base relay with screw terminals
  • UL listed: E115915

CHOICE

  • contact load:

          * 10 amp 28vdc, 10 amp 240vac

  • octal configuration (changeover):

           1C (8 pin/ SPDT)

           2C (8 pin/ DPDT)

           3C (11 pin/ 3PDT)

  • terminal types: plug-in style ( sockets are avialable!!)
  • cover choice: clear cover
  • functions: LED indicator
  • volts range:

          DC relay: 6V, 12V, 24V, 48V, 110V

          AC relay: 110V, 120V, 220V, 230V, 240V

  • relay socket (din rail base):

          *  PF-083A for BTA1-1C (SPDT relay) / BTA1-2C  ( 8 pin relay)

           * PF-113A for BTA1-3C ( 11 pin relay)

End Applications

  • electric rolling door
  • power control system/ industrial automation
  • printing machine

BETA BREIF

  • BETA relay has been a relay manufacturer almost 50 years (El relé BETA ha sido un fabricante de relés durante casi 50 años.)
  • BETA relay has worked with world famous brand as their OEM/ ODM over 25 years. (Relé BETA ha trabajado con marca de fama mundial como su OEM / ODM más de 25 años)
  • Our insistence on quality and service has earned beta relay a good reputation among our users and clients.(Nuestra insistencia en la calidad y el servicio ha ganado relé beta de una buena reputación entre nuestros usuarios y clientes.)
  • We are specialized in industrial relay (BTA3, BTA2, BTA5, BTA7), general purpose relay (BLY5, BMY5, BTA6), miniature relay (BLY5, BMY5).Estamos especializados en el relé industrial (BTA3,BTA2, BTA5, BTA7), relé de propósito general (BLY5, BMY5, BTA6), relé miniatura (BLY5, BMY5).
  • See more about BETA relay, please click “ABOUT US”. (Ver más sobre relé BETA, por favor haga clic en "Sobre nosotros".)

FEATURES

  • Octal style industrial control relay.
  • 10A of general-purpose relay.
  • SPDT, DPDT, 3PDT contact arrangement.
  • BTA1 general-purpose relays are available in a wide choice of AC or DCvoltages with indicator lamp or/and manual push button.
  • UL E115915

LINEUP

  • STANDARD COIL POLARITY (10amp)
Type Contact form Plug-in Terminals
假日價Standard With LED With LED and Manual button
房型U wiring 平日價SPDT 假日價BTA1-1C-B-U-C BTA1-1C-B-U-C-L BTA1-1C-B-U-C-LM
平日價DPDT BTA1-2C-B-U-C BTA1-2C-B-U-C-L BTA1-2C-B-U-C-LM
平日價3PDT BTA1-3C-B-U-C BTA1-3C-B-U-C-L BTA1-3C-B-U-C-LM
房型J wiring 平日價SPDT BTA1-1C-B-J-C BTA1-1C-B-J-C-L BTA1-1C-B-J-C-LM
平日價DPDT BTA1-2C-B-J-C BTA1-2C-B-J-C-L BTA1-2C-B-J-C-LM
 3PDT BTA1-3C-B-J-C BTA1-3C-B-J-C-L BTA1-3C-B-J-C-LM
  • SOCKETS & ACCESSARIES
Type Sockets Hold-down Clip
平日價8-pin (1C/2C) 假日價PF-083A BTA1-26
平日價11-pin (3C) 假日價PF-113A

SPECIFICATIONS

  • COIL RATINGS
Rated voltage Rated current Coil resistance (Ω) Must operate voltage  Must release voltage  Max. voltage  Power consumption (approx.)
假日價50 Hz 60  Hz % of rated voltage
房型AC
(1C,2C)		 平日價6V 442 425 6 85 30 110 2.0VA
平日價12V 假日價263 242 21
平日價24V 假日價122.4 110.9 85
 48V 51.3 45.6 350
110V  23 20.5 1900
120V  22.3 19.5 2250
 220V 14.5 12.8 7200
平日價240V 11.4 10.1  9110
AC
(3C)		 6V 726 654 4.2 2.75VA
12V 297 268 18
24V 146.8 127.2 72
48V 73.8 65.3 280
110V 31.2 27.5 1500
120V 33.1 29.4 1700
220V 15.5 13.5 6000
240V 27 23.2 7200
DC  6V 165.7 32 80 10 1.2W
 12V 95.6 120
 24V  60.3 472
平日價48V 26.4 1800
 110V 10.8 10000
120V 10.8 10000
Note:
  1. The coil resistance is measured at a coil temperature of 25℃ and 35%-70% of humidity.
  2. The operating parameter is measured at a coil temperature of 25℃ indicated in the percentage of the rated voltages.
  3. The coil rated current is measured as the real current consumption under the rated voltages.
  • CONTACT RATINGS
Item 1C 2C/3C
房型Resistive load(CosΦ=1) 平日價12A 120VAC, 240VAC
10A 30VDC		 假日價12A 120VAC
10A 240VAC, 10A 30VDC
房型Motor 平日價1/3HP，120VAC
1/2HP，240VAC
房型Max. switching voltage 平日價250VAC 125VDC
房型Max. switching current 平日價12A
房型Max. switching power 平日價2880VA 300W 假日價2400VA，300W
  • CHARACTERISTICS
Item All Relays
房型Contact resistance 50mΩ Maximum.
房型Operate time 平日價AC: 25mS Maximum, DC:20mS Maximum
房型Release time 平日價AC: 20mS Maximum, DC: 15mS Maximum
房型Max. operating frequency 平日價Mechanical: 18,000 operations/h
Electrical: 1,800 operations/h (under rated load)
Insulation resistance 1000MΩ Minimum. At 500VDC.
Dielectric strength  Between open contact: 1000 VAC for 1 minute.
Between contact and coil: 1500VAC for 1 minute.
Between live parts and ground: 1500VAC for 1 minute.
Vibration resistance Destruction: 10 to 55 Hz, 0.75-mmsingle amplitude(1.5-mm double amplitude)
Malfunction: 10 to 55 Hz, 0. 5-mmsingle amplitude(1.0-mm double amplitude)
Shock resistance Destruction: 1,000 m/s²(approx. 100G)
Malfunction: 1,00 m/s² (approx. 10G)
房型Endurance 平日價Mechanical: 10,000,000 operations min (at 18,000 operations/h)
Electrical: 100,000 operations min (at 1,800 operations/h under rated load)
Ambient temperature Operating: -45℃ to +50℃(AC); -45℃ to +65℃(DC)
Ambient humidity Operating: 5% to 85%
Weight 88g 
  • SOCKETS SPECIFICATION
Pole Sockets Carry current Dielectric withstand voltage Insulation resistance
房型SPDT/DPDT 平日價PF-083A 假日價10A 1500VAC,1min 1000MΩ Minimum. At 500VDC.
房型3PDT 平日價PF-113A 假日價10A
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