Phase Failure Relay, 4-wire System 415VAC
DIN rail mount, 4-wire system phase failure relays with independent over & under voltage control and optional adjustable time delay sequence (0.1 to 10 sec). SPCO relay output rated to 10 A @250 VAC. These are transformer based, thus it will ignore transients and harmonic distortions.
Phase failure relays from Foxtam UK with independent over and under voltage control as well as the additional adjustable sequence control.
An adjustable time delay can be specified (not true delay off), which is effective against voltage control and phase sequence. The units are transformers based and thus will ignore transients and harmonic distortions.
The SPCO output relay is energised when all three phases are connected and in sequence and within the set voltage limits. The output relay(s) will de-energise if one or more voltages between phases are under the value of the minimum set level or above the value of the maximum set level, less any set time delay.
The units will also de-energise on loss of a phase or incorrect sequence. Red LED indicates over and under voltage conditions. A green LED indicates output relay status. If both are illuminated this indicates a phase sequence error.
- Nominal supply: 3×415 VAC
- Permanent tolerance: ±15%
- System: 4 wire
- Frequency: 50 Hz
- Umin adjustable: 0 to 30% of nominal (phase to phase)
- Umax adjustable: 0 to 20% of nominal (phase to phase)
- Hysteresis: Fixed 3%
- Delay on tripping: 0.1 to 10 sec
- Repeat accuracy:+2% of set values
- Max power consumption:
- Insulation: 2.5 KV @ 50 Hz impulse
- Output contacts: SPCO 10 A @250 VAC
- Max breaking capacity: SPCO 4000 VA
- Mechanical life: 30 Million ops
- Electrical life: 200K ops at max rated load
- Operating temperature: -10 °C to+40 °C
- Storage temperature: -10 °C to+60 °C
- Max cable size:4 mm
- CE marked:Yes
- In accordance with: EN61000-6-1: 2007, EN61000-6-3: 2007, EN61010-1: 2002
- Housing Material: Thermo plastic ABS (DIN7728)
- Extinguishable according to UL94V0
- Manufacturer's Part:YWRUPS 4W
Dispatch
In-stock orders are dispatched within 2 business days.
Shipping options
We deliver across Australia and internationally by any of the following methods:
- Australia Post Express
- Australia Post Parcel Post
- DHL
- FedEx (only international)
- Freight account. We'll email packaging dimensions when the shipment is ready to be book.
*Transit times vary depending on the shipping method and destination.
Store Pickup - Carrum Downs, Victoria, 3201
Order before 11am to collect after 2pm the same day. Mon–Fri, 9am–5pm, excludes public holidays.
RETURNS
How to return an item Contact us before sending anything back. Email info@oceancontrols.com.au or call +61 3 9708 2390. We'll confirm eligibility and guide you to the return process.
Return window 14 days from dispatch date.
Condition required Items must be unused and in original packaging, including all documentation and manuals.
Restocking fee A 20% restocking fee applies to all accepted returns. Return shipping costs are the customer's responsibility.
Non-returnable items
- Custom-made or specially imported products
- Software licences (some software have trial versions available)
- Items not in original, as-new condition
WARRANTY
How to make a warranty claim Before returning anything, please contact us. Our engineers can often resolve the issue remotely. If a return is required, our team will provide you with a warranty form to include with the goods.
What's covered Defects in materials and workmanship under normal use and correct installation.
What's not covered The warranty does not cover damage or failures caused by factors outside our control, including incorrect installation, unauthorised alterations or modifications, or any installation or use not recommended by the manufacturer.
Standard warranty All products carry a 12-month warranty from the date of purchase unless stated otherwise.
Extended warranty
- Labjack: 5 Years
- Atop: 5 Years
- MeanWell: 3 Years
- Teracom: 3 Years
- Novus: 3 Years
