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Brown Out Timers

Motor Protection Relay

Brown Out Timers

7168 in stock

Motor Protection Timer Relay

Key Features

  • Compact 17.5mm wide
  • Brown Out Timer with many functional options
  • Detects Voltage Dips and Momentary Loss of Supply & Resets the control panel
  • Low Power Consumption
  • Fast Response Time
  • Excellent Noise Immunity to the latest IEC standards
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Available Variations
SKU Description Quantity Add to Cart
17UDT0230 VAC, Brown Out Timer (ON Delay), 1 C/O
17UDT1230 VAC, Brown Out Timer (Interval), 1 C/O
13UDT0110 VAC, Brown Out Timer (ON Delay), 1 C/O
13UDT1110 VAC, Brown Out Timer (Interval), 1 C/O
1FUDT0F110 VAC, Brown Out Timer (Normally Energized / ON Delay Mode), Fast Response (5 msec max), 1C/O
1FUDT1F110 VAC, Brown Out Timer (Normally De-energized / Pulse Mode), Fast Response (5 msec max), 1C/O
1FUDT2F1FUDT2F
23UDT0110 VAC, Brown Out Timer with 3 Functions, 1 C/O
27UDT0240 VAC, Brown Out Timer with 3 Functions, 1 C/O
22LDT0240 VAC, Motor Restart Control Timer, 1 C/O
23LDT0110 VAC, Motor Restart Control Timer, 1 C/O

Description

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Catalogue
Instruction Manual
CE & ROHS Certificates
UL Certificate

A Brownout Timer is a protective timing device designed to safeguard electrical and electronic equipment from the harmful effects of low-voltage (brownout) conditions. When the voltage drops below a safe threshold, the brown out timer disconnects the load and reconnects it only after the supply stabilizes for a preset time delay. This ensures that motors, compressors, control systems, and sensitive devices are shielded from voltage dips, frequent restarts, and premature failures.

Featured GIC Brown Out Timer Products

  • BOT-100 – Single-phase brown out timer with adjustable time delay for voltage recovery.
  • BOT-200 – Multi-phase protection timer with enhanced accuracy and noise immunity.
  • BOT-300 Advanced – Digital brown out timer with LED indicators and customizable delay ranges.
  • Accessories – DIN-rail sockets, mounting options, and protective covers.

Key Benefits of Brown Out Timers

Equipment Protection

Prevents motors, compressors, and electronics from damage caused by low-voltage conditions and sudden restarts.

Adjustable Delay

Configurable delay ensures that the load reconnects only after the voltage stabilizes, preventing nuisance tripping.

Extended Equipment Life

By avoiding frequent restarts,brownout timers help reduce mechanical and thermal stress on equipment, improving service life.

Reliability in Harsh Environments

GIC Brown Out Timers are designed with rugged hardware and noise-immune circuits, ensuring dependable operation even under fluctuating power conditions.

Frequently Asked Questions – Brown Out Timer

A Brown Out Timer protects electrical and electronic systems from damage due to voltage dips by disconnecting loads during unsafe conditions and reconnecting them only after stable power restoration.

  • Monitors the incoming supply voltage.
  • Detects when the voltage falls below a preset threshold.
  • Disconnects the output to protect the load.
  • Reconnects the load only aftert he voltage returns  to normal for a set time delay.

GIC Brown Out Timers are commonly used in:

  • Air conditioners and refrigeration units
  • Industrial motors and pumps
  • Compressors and HVAC systems
  • Process automation equipment
  • Control panels and sensitive electronics

Key considerations include:

  • Voltage monitoring range
  • Adjustable delay time
  • Load type (single-phase or three-phase)
  • Mounting and space availability
  • Environmental durability

By ensuring that loads are not restarted during unstable power conditions, they minimize equipment wear, reduce downtime, and enhance overall system reliability.

Yes. GIC Brown Out Timers are engineered for both industrial and commercial applications, offering durable protection for mission-critical equipment.

Most industries make use of induction motors, and it is absolutely necessary to safeguard them against faults. To avoid any unforeseen breakdowns, expensive repairs, safety issues, an increased frequency of inefficiency and consequential losses due to motor downtime, the motor must be fitted with some type of motor protection relay. Different motor installations require different sorts of protection. Therefore, it is crucial to anticipate the cause of events and protect the motor against abnormal conditions in the best possible way. Motor protection relay monitors the status of primary power supply circuits to protect electrical motors from over-currents, earth-faults, under & overvoltages, phase loss, thermal overload and other adverse conditions. GIC offers a diverse range of motor protection relays suitable for various applications. These protection solutions cater to many applications and in the most demanding environmental & operating conditions. These are high quality, high performance and cost-competitive solutions which are ideal for residential, commercial and industrial applications. GIC offers a wide range of protection relays as voltage monitoring relays, current monitoring relays, PTC thermistor relays, frequency monitoring relays, level monitoring relays for motor protection against abnormal conditions.

Applications
GIC's relays are used to protect motors widely used in fans, pumps, crushers, mills, compressors, belt conveyors, centrifuges, mixers, ventilators, escalators, motorized valves, etc.

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