Brown Out Timer 3-300s, 240 VAC powered

In stock (1 item available)
  • Weight
    0.08 kg
  • SKU
    NTR-160

DIN-rail mount, SPCO, single time range timer designed to reset and restart a control system when its voltage dips below 80% of the nominal supply voltage.

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Din rail mounted SPCO "mains restoration auto restart timers". The voltage and supply sensing built into these units are designed to sense voltage dips.

These timers are designed and operate in such a way that they reset as quick, if not quicker, than standard contactor and relay coils.

This phenomena is a particular threat in the water industry and regularly occurs at remove pumping locations, especially during electrical storms. Left unchecked, a supply dip can "lock out" all or part of a control system, causing system malfunctions over a wide area necessitating engineers' site visits, just to reset and restart a control system.

Wiring Diagram:

We carry a selection of the full range of options listed in the datasheet. Non-stocked configurations may be available but may be subject to minimum order quantities or different pricing. Contact Us for more information

Documents:

Din rail mounted SPCO "mains restoration auto restart timers". The voltage and supply sensing built into these units are designed to sense voltage dips.

These timers are designed and operate in such a way that they reset as quick, if not quicker, than standard contactor and relay coils.

This phenomena is a particular threat in the water industry and regularly occurs at remove pumping locations, especially during electrical storms. Left unchecked, a supply dip can "lock out" all or part of a control system, causing system malfunctions over a wide area necessitating engineers' site visits, just to reset and restart a control system.

Wiring Diagram:

ntr-160-connections.jpg

We carry a selection of the full range of options listed in the datasheet. Non-stocked configurations may be available but may be subject to minimum order quantities or different pricing. Contact Us for more information

Documents:

Specifications:

General:
Relay outputs:
Supply voltage:
Repeat accuracy:
Constant ambient:±0.5% of set value
Ccross temp range:±3%
Setting accuracy:0 to +30%
Response time:Better than 100mSec

Supply voltage tolerance:-20% to +15%
Frequency:50/60Hz
Max power consumption:10VA

Output contacts:"Q & A" SPCO units 5Amps/250V AC1
"H" SPCO units 10Amps/250V AC1
All DPCO units 8Amps/250V AC1
Max switching voltage:250VAC, 250VDC
Mechanical life:20 Million ops
Electrical life:50K ops at max rated load

Operating temperature:-20°C to +40°C
Storage temperature:-20°C to +60°C
CE marked:Yes
In accordance with:EN61000-6-1: 2007
EN61000-6-3: 2007
EN61010-1: 2002
Housing material:Thermo plastic ABS (DIN7728), auto
Extinguishable according to UL94VO
Manufacturer's P/N:YRAFTU

Faulty Goods and Warranty

Where such goods have been supplied we undertake to repair or replace them as quickly as possible.Prior to returning faulty items, please contact us with a description of the fault as one of our engineers might be able to assist you by resolving the issue over the phone.
A Warranty form must be filled out and returned with any goods.

Our standard warranty period is 12 months from the date of purchase unless stated otherwise.

Other warranty periods:

Labjack Products: 5 Years
Atop Products: 3 Years
MeanWell Products: 3 Years
Terracom Products: 3 Years

Warranty is subject to us being satisfied that a defect was caused by defective workmanship or materials and was not caused by or was not substantially contributed to by other factors beyond our control including incorrect installation, alterations or modifications of the product not recommended by the manufacturer.

Returns Policy

If you are dissatisfied with our goods you may return them within 14 days of the dispatch date. Contact us for an authorisation and we will refund your purchase less shipping costs and restocking fees. All returned goods MUST be in AS NEW condition including ALL PACKAGING and DOCUMENTATION / MANUALS etc.

Please note:

  • The product returned will attract a 20% restocking fee.
  • The customer must pay the delivery costs.
  • Non standard, custom made or a specially manufactured or imported products are not returnable.
  • Semiconductors, books and software are not refundable

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