Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
62.82.9.048.4040 Finder Power relay 2pole 16A DC 48VNO
Finder 62.82.9.048.4040 is a 16 A double-pole changeover industrial power relay with a 48 V DC coil, silver tin oxide contacts, rear flange mounting, lockable test button and mechanical indicator for dependable electrical switching in machinery and industrial automation.
Why Choose the Finder 62.82.9.048.4040 Power Relay?
The Finder 62.82.9.048.4040 is a robust 16 A industrial power relay with a 48 V DC coil, designed for reliable electrical switching in industrial automation, machinery and electrical control systems. Part of the established Finder 62 Series, this electromechanical relay combines two changeover contacts with a rear flange mounting arrangement for straightforward integration into industrial equipment.
Featuring a double-pole double-throw (DPDT / 2 CO) contact configuration, the relay allows two independent electrical circuits to be switched simultaneously using a single DC control signal. Its silver tin oxide (AgSnO2) contacts are designed for durable switching performance, while the lockable test button and mechanical operating indicator support convenient commissioning, inspection and maintenance.
With a 16 A rated contact current, 48 V DC nominal coil voltage and 250 V AC rated contact voltage, the Finder 62.82.9.048.4040 provides a practical switching solution for industrial control circuits and electrical loads. Its rear flange mounting and Faston 250 quick-connect terminals support secure installation and accessible electrical connections in control cabinets and machinery assemblies.
Key Advantages
- Dependable 16 A industrial switching capability for automation and machinery control.
- 48 V DC operating coil for compatible industrial DC control systems.
- Two changeover contacts (DPDT / 2 CO) allow simultaneous control of two separate circuits.
- Silver tin oxide (AgSnO2) contacts provide durable electromechanical switching performance.
- Lockable mechanical test button supports manual operation during commissioning and maintenance.
- Mechanical operating indicator provides a visual indication of relay operation.
- Rear flange mounting enables secure installation on suitable equipment surfaces.
- Faston 250 quick-connect terminals support convenient wiring and servicing.
- Reinforced insulation between the coil and contacts supports appropriate separation of control and load circuits.
- Suitable for machinery, industrial control panels and general-purpose electrical switching.
Key Features
- Finder 62 Series industrial power relay.
- 48 V DC nominal coil voltage.
- 16 A rated contact current.
- Double-pole double-throw (DPDT) switching.
- Two changeover contacts (2 CO).
- 250 V AC rated contact voltage.
- 400 V AC maximum switching voltage.
- Silver tin oxide (AgSnO2) contact material.
- 1.3 W nominal DC coil consumption.
- Approximately 1.77 kΩ nominal coil resistance.
- Integrated lockable test button.
- Mechanical operating indicator.
- Non-latching electromagnetic operation.
- Rear flange / panel mounting.
- Faston 250 quick-connect terminals.
- Reinforced coil-to-contact insulation.
- Suitable for industrial automation, machinery and electrical control equipment.
Reliable Electrical Switching for Industrial Automation
Industrial power relays such as the Finder 62.82.9.048.4040 allow electrical loads to be controlled through a separate DC control circuit. When the 48 V DC coil is energised, the relay's electromagnetic mechanism transfers its two changeover contacts from their normally closed positions to their normally open positions. When the coil is de-energised, the contacts return to their original state.
The Finder 62 Series is designed for applications requiring dependable contact operation and practical installation. The 62.82.9.048.4040 combines two changeover contacts with a lockable test button and mechanical indicator, helping engineers inspect and test relay operation during commissioning and maintenance. Manual testing must only be carried out when operation of the connected equipment is safe.
The rear flange mounting arrangement provides a secure installation method, while Faston 250 terminals enable convenient electrical connections. Its 16 A contact rating makes the relay suitable for a range of industrial switching duties, provided the connected load remains within the applicable resistive, inductive or DC switching limits.
Typical Applications
- Industrial automation and machinery control panels.
- 48 V DC control and signalling systems.
- PLC-controlled relay interfaces and auxiliary switching.
- Industrial motor control and contactor interface circuits.
- Electrical interlocking and two-circuit changeover functions.
- Manufacturing machinery and automated production equipment.
- Electrical distribution and control cabinet assemblies.
- Industrial heating, ventilation and air conditioning controls.
- Building management and facility automation systems.
- Equipment commissioning, inspection and maintenance.
- OEM machinery and industrial electrical equipment manufacturing.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Power Relay | |
|---|---|---|
| Terminal Type | Faston / flat-pin | |
| Switching Current (A) | 16 A | |
| Load Voltage | 400 V AC | |
| Mounting Type | Panel | |
| Manufacturer | Finder | |
| Series | 62 Series Power Relays | |
| Manufacturer part number | 62.82.9.048.4040 | |
| Product type | Electromechanical industrial power relay | |
| Contact configuration | DPDT / 2 CO | |
| Number of poles | 2 | |
| Number of changeover contacts | 2 | |
| Rated contact current | 16 A | |
| Rated contact voltage | 250 V AC | |
| Maximum switching voltage | 400 V AC | |
| Contact material | Silver tin oxide (AgSnO2) | |
| Nominal coil voltage | 48 V DC | |
| Coil supply type | DC | |
| Nominal coil power | 1.3 W | |
| Nominal coil resistance | Approximately 1.77 kΩ | |
| Nominal coil current | Approximately 27 mA | |
| Coil operating principle | Electromagnetic, non-latching | |
| Contact switching action | Electromechanical changeover | |
| Manual operation | Lockable test button | |
| Integrated indication | Mechanical operating indicator | |
| Mounting type | Rear flange / panel mounting | |
| Terminal type | Faston 250 quick-connect | |
| Terminal dimensions | 6.3 × 0.8 mm | |
| Coil-to-contact insulation | Reinforced insulation | |
| Operating temperature range | −40 to +70 °C |
Frequently Asked Questions
What is the Finder 62.82.9.048.4040 used for?
The Finder 62.82.9.048.4040 is a 16 A industrial power relay used to switch electrical circuits in automation equipment, machinery and control panels. Its two changeover contacts allow two independent circuits to be controlled using a single 48 V DC coil.
What coil voltage does the Finder 62.82.9.048.4040 require?
The relay uses a 48 V DC nominal coil with approximately 1.3 W coil consumption. The nominal coil resistance is approximately 1.77 kΩ, corresponding to a nominal current of approximately 27 mA.
What is the contact configuration of the Finder 62.82.9.048.4040?
The relay has two changeover contacts (DPDT / 2 CO). Each contact has a common connection, a normally closed connection and a normally open connection, allowing two separate circuits to change state when the coil is energised.
Does the Finder 62.82.9.048.4040 include a test button?
Yes. The 4040 configuration includes a lockable mechanical test button and mechanical operating indicator. These features help engineers test relay operation and identify its switching position during commissioning and maintenance. Manual testing should only be performed when it is safe to operate the connected circuits.
How is the Finder 62.82.9.048.4040 installed?
The relay is designed for rear flange / panel mounting and uses Faston 250 quick-connect terminals measuring 6.3 × 0.8 mm. It is intended for secure mounting on suitable panels or equipment surfaces rather than conventional plug-in socket installation.
Trusted by Industrial Automation and Electrical Engineers
Finder 62 Series power relays are used by electrical engineers, automation specialists and machine builders for dependable industrial switching. The Finder 62.82.9.048.4040 combines a 48 V DC control coil, two 16 A changeover contacts, silver tin oxide contact material, rear flange mounting and manual testing functionality, making it a practical component for industrial machinery and electrical control systems.
