Latching Relay SPCO

In stock (8 items available)
  • Weight
    0.1 kg
  • SKU
    NTR-005

DIN rail mount, multi-voltage range from 12 to 250 VAC/DC changeover (SPCO) latching relay, 16 A maximum switching current. Separate toggle, set and reset inputs.

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These DIN rail mount latching relays have 12 to 250 VAC/DC relay coil with maximum switching current of 16 A @250 VAC

A permanent supply is required at all times on terminals A1 & A2, however this is not the controlling factor. The controlling factor is a trigger command from terminal A1 onto terminals Y1, Y2 or Y3.

On an input being made from A1 to Y1 the relay contacts will immediately energise, on a new trigger input from A1 to Y1 the contacts will immediately de-energise. Alternatively a trigger input can be made from A1 to Y2 this just being an energisation command (ON), or A1 to Y3 a de-energisation command (OFF).

A green LED is featured along with a red LED to indicate relay output status.

The command contacts should be isolated from other circuits and must only be connected to the same supply as the coil voltage to the relays.

  • Coil Voltage: 12 to 250 VAC/DC
  • Max power consumption: 5 VA/ 2.8 W
  • Insulation: 2.5 KV @50 Hz impulse
  • Max consumption: 5 mA
  • Min input time: 25 ms
  • Max time input: Continuous
  • Trigger Inputs (Y1, Y2 &Y3): A1 to Y1: On /Off (toggle action), A1 to Y2:On, A1 to Y3:Off
  • Output contacts: 16 A @250 VAC1
  • Max breaking capacity: 4000 VA
  • Energisation time: <50 ms
  • Reset time: <50 ms
  • Mechanical life: 30 Million ops
  • Electrical life: 200K operations at max rated load
  • Operating temperature: -20 °C to+ 40 °C
  • Storage temperature: -20 °C to +60 °C
  • Max cable size: 2.5 mm
  • CEmarked: Yes
  • Manufacturer's Part: UNI-1LR

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:

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  • The customer must pay the delivery costs.
  • Non standard, custom made or a specially manufactured or imported products are not returnable.
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