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Stepping Relay Unit G9 B

Stepping Relay Unit G9 B

A stepping relay unit that allows the step status to be grasped at a glance with the LED display.
[Features]
·Contact relay output allows 2 A (250 V AC, 30 V DC) switching.
·Stepping control suitable for pump control and process control are made into a unit.
·There are 2 types of steps; 6 circuits and 12 circuits.
· Restores to step initial state due to reset input.
·With the retention function that stores the stepping status in the internal memory for 10 days even in the event of a power failure. (The output contact is off state during a power failure.)
·Equipped with a failure detection function that detects on state failures of the built-in relay drive element due to such as external noise. An alarm LED is displayed and an alarm is output at the contact. (Relay contact failure and chip welding failure cannot be detected)
· Terminal block designed with finger protection to prevent electric shocks.
·With LED display that allows the step status to be grasped at a glance.
[Applications]
·Used where sequential circuit switching is required.

PDF

Japanese Only

Stepping relay unit specifications

Number Of StepsTypeRated Voltage (V)
6Type G9B-06AC 100
AC 200
12Type G9B-12DC 24
AC 100
AC 200
Stepping Relay Unit G9 B: Related images

Internal circuit configuration

Stepping Relay Unit G9 B: Related images

External appearance of G9B-06

Stepping Relay Unit G9 B: Related images

Dimensions of G9B-06, unit: mm

Stepping Relay Unit G9 B: Related images

Terminal arrangement of G9B-06

Stepping Relay Unit G9 B: Related images

External appearance of G9B-12

Stepping Relay Unit G9 B: Related images

Dimensions of G9B-12, unit: mm

Stepping Relay Unit G9 B: Related images

Dimensions of G9B-12, unit: mm

Stepping Relay Unit G9 B: Related images

Terminal arrangement of G9B-12

Rating (Switching part)

LoadResistant Load
Rated Load250 V AC 2 A
30 V DC 2 A
Rated Carry Current2 A
Maximum contact voltage250 V AC, 30 V DC
Maximum switching capacity (reference value)500VA 60W

Performance

Allowable Voltage Fluctuation Range85 to 110% of rated voltage
Current consumption24 V DC: 90 mA or less,
100 V AC or 200 V AC: 120 mA or less
Contact Resistance *1100 mΩ or less
Operating Time *250 ms or less
Recovery Time *250 ms or less
Minimum pulse time*3100 ms
Anomaly detection time100 ms or less
Insulation Resistance100 MΩ or more (At 500 V DC mega) (Between the control circuit and the output contact / alarm contact)
100 MΩ or more (At 500 V DC mega) (Between output contact and alarm contact)
Withstand Voltage1,500 V 50, 60 Hz 1 min (Between the control circuit and the output contact / alarm contact)
1,500 V 50, 60 Hz 1 min (Between output contact and alarm contact)
Noise resistanceNoise level 1.5 kV, pulse width 50 ns/1 µs (600 V for 24 V DC type)
VibrationDurability10 to 55 to 10 Hz, 0.375-mm single amplitude (0.75-mm double amplitude)
Malfunction10 to 55 to 10 Hz, 0.375-mm single amplitude (0.75-mm double amplitude)
ShockDurability500 m/s^2
Malfunction200 m/s^2
DurabilityMechanical10 million steps or more (No contact load, switching frequency 3,600 steps/h)
Electrical*4300,000 steps or more (Rated load, switching frequency 3,600 steps/h)
Failure Rate (P Level) (Reference Value) *55 V DC 10 mA
Operating Ambient Temperature-25 to +55°C (no freezing or condensation)
Operating ambient humidity35 to 85%RH
Terminal StrengthTightening strength 0.98 N⋅m
Tensile strength 49 N
WeightApprox. 450 g (12-point type), approx. 400 g (6-point type)
  • *The values given above are initial values.

* 1. Measurement conditions: Determined by voltage drop method with 5 V DC, 100 mA.
*2. Measurement conditions: With the rated operating voltage applied, not including contact bounce. Ambient temperature conditions: +23°C
* 3. For step signals, both on state and off state minimum pulse time should be 100 ms or more.
* 4. Ambient temperature conditions: +23°C
* 5. This is the value at the switching frequency of 120 cycles/min.

Features

  • With the retention function that stores the stepping status in the internal memory for 10 days even in the event of a power failure. (The output contact is off state during a power failure.)
  • In addition to displaying the alarm LED, an alarm is output at the contacts (contact failure and chip welding failure of relay contact cannot be detected).
  • * Please see the catalog such as for the names of each part.
Part Number
G9B-06 AC100
G9B-06 AC100-R6
G9B-06 AC200
G9B-06 AC200-R6
G9B-12 AC100-R6
G9B-12 AC200
G9B-12 AC200-R6
G9B-12 DC24
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRated Voltage Number of steps Bargain Article

SGD 272.25

1 Piece(s) 4 Day(s) or more AC1006 steps-

SGD 210.91

1 Piece(s) 7 Day(s) or more AC1006 stepsTarget product

SGD 272.25

1 Piece(s) 4 Day(s) or more AC2006 steps-

SGD 210.91

1 Piece(s) 7 Day(s) or more AC2006 stepsTarget product

SGD 270.95

1 Piece(s) 7 Day(s) or more AC10012 stepsTarget product

SGD 338.16

1 Piece(s) 4 Day(s) or more AC20012 steps-

SGD 260.55

1 Piece(s) 7 Day(s) or more AC20012 stepsTarget product

SGD 317.30

1 Piece(s) 4 Day(s) or more DC2412 steps-

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Basic Information

Application Stepping relay unit Terminal shape Screw terminal Dimension height(mm) 76
Dimension width(mm) 91 Dimension depth(mm) 100 AC rated load AC250V/2A
DC rated load DC30V/2A

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