B1 Series Timers

B1TS    Two Stage
B1MAT  Multi Attempt to Start
B1YD    Star Delta start

 

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B1TS, B1MAT, B1YD Series Timer Specifications

   

B1 Series 11 Pin Plug In

Type No. B1TS B1MAT B1YD
Function Two Stage Multi Attempt to Start Star Delta Start
  - - -
  - - -
  - - -
  - - -
  - - -
  - - -
Time Range Single Single Single
  Secs: 0.2-5, 2-60
 
Secs:0.2-5, 0.5-10,
        1-30, 2-60
Secs: 1-30, 2-60
 
  Mins: 2-60 Mins: 0.2-5, 0.5-10   -
  - - -
Supply Voltage Un/U 12V DC,24,48VAC/DC 12, 24V DC 24, 48V AC/DC
  12V,110,220/240VAC 12,24,110,220/240V AC 110,220/240,440VAC
  - - -
  - - -
Output DPDT Relay 2 x SPDT Relay SPDT Relay
Output Rating 8A @ 250V AC 8A @ @ 250V AC 8A @ 250V AC

 

How to order: Please quote Type Number, Voltage and Quantity
Type No. B1TS
(Two Stage)
Connection Diagram

Installation Data Sheet Supplied

B1TS Key Features Function Diagram
Single Function
Single Voltage
Single Time Range
DPDT Relay Output 8A
Plug-In
LED Indication

Dimensions:  Height 80mm Width 40mm Depth 92mm

 

Type No. B1TS Two Stage                                          Specifications
Time Ranges: Secs: 0.2 to 5, 2 to 60
  Mins: 2 to 60  
  -
  -
Repeat Accuracy: ±0.5% at constant conditions
Reset Time ≈100mS
  -
Supply Voltage Un: 12 V DC, 24V,  48V AC/DC
  12, 110, 220/240V AC, 48 to 63 Hz
  (85 to 110% of Un)
  -
Power Consumption: Max: 12.5VA @ 240 V
  -
  -
Contact Rating: 1 x  DPDT
  AC1   250V AC / 8A  (2000VA)
  AC15 250V AC 2.5A
  DC1   25V DC / 8A (200W)
  -
Electrical Life: Minimum 150,000 ops at rated load
Ambient Temperature: -20°C to +60°C
Relative Humidity: +95%
Housing: Flame Retardant UL94  VO
Weight: ≈140g
Conforms To: UL 508, CSA22.2/14
Approvals: UL, CUL & CSA. CE Compliant

 

How to order: Please quote Type Number, Voltage and Quantity
Type No.B1MAT
(Multi Attempt To Start)
Connection Diagram

Installation Data Sheet Supplied

Note: Unit factory set for 3 Attempts
         Start contacts 1, 3 & 4
       Alarm contacts 8, 9 & 11

B1MAT Key Features Function Diagram
Single Function
Single Voltage
Single Time Range
1 to 9 Attempts Available
2 x SPDT Relay Output 8A
Plug-In
LED Indication

Dimensions:  Height 80mm Width 40mm Depth 92mm

 

Type No. B1MAT Multi Attempt to Start                             Specifications
Time Ranges: Secs: 0.2 to 5, 0.5 to 10, 1 to 30, 2 to 60
  Mins: 0.25 to 5, 0.5 to 10
  -
  -
Repeat Accuracy: ±0.5% at constant conditions
Reset Time ≈1Sec
  -
Supply Voltage Un: 12, 24V DC (70 - 125% of Un)
  12, 24, 110, 220/240V AC, 48 to 63 Hz
  (85 to 110% of Un)
  -
Power Consumption: AC: 12VA
  DC: 1.2W
  -
Contact Rating: 2 x  SPDT
  AC1   250V AC / 8A  (2000VA)
  AC15 250V AC 2.5A
  DC1   25V DC / 8A (200W)
  -
Electrical Life: Minimum 150,000 ops at rated load
Ambient Temperature: -20°C to +60°C
Relative Humidity: +95%
Housing: Flame Retardant UL94  VO
Weight: ≈170g
Conforms To: UL 508, CSA22.2/14
Approvals: UL, CUL & CSA. CE Compliant

 

How to order: Please quote Type Number, Voltage and Quantity
Type No. B1YD
(Star Delta Start)
Connection Diagram

Installation Data Sheet Supplied

Note: Unit factory set for 100mS Dwell Time

Key Features Function Diagram
Single Function
Single Voltage
Single Time Range
Various Dwell Times Available
SPDT Relay Output 8A
Plug-In
LED Indication

Dimensions:  Height 80mm Width 40mm Depth 92mm

 

Type No. B1YD Star Delta Start                                  Specifications
Time Ranges: Secs: 1 to 30, 2 to 60
  -
  -
  -
Repeat Accuracy: ±0.5% at constant conditions
Reset Time: ≈100mS
  -
Supply Voltage Un: 24, 48V AC/DC
  110, 220/240, 440V AC, 48 to 63 Hz
  (85 to 110% of Un)
  -
Power Consumption: AC: 0.85VA  (26.4V), 2.16VA (121V), 10VA (253V)
  DC:  0.85W (26.4V)
  -
Contact Rating: 1 x  SPDT
  AC1   250V AC / 8A  (2000VA)
  AC15 250V AC 2.5A
  DC1   25V DC / 8A (200W)
  -
Electrical Life: Minimum 150,000 ops at rated load
Ambient Temperature: -20°C to +60°C
Relative Humidity: +95%
Housing: Flame Retardant UL94  VO
Weight: ≈170g
Conforms To: UL 508, CSA22.2/14
Approvals: UL, CUL & CSA. CE Compliant

 

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