24V Changeover Relays
A 24 Volts DC changeover relay, also known as a switch-over relay, is a crucial component in electrical systems. They are commonly found in; vans, HGVs, forklift trucks, marine watercraft, plant equipment and agricultural machinery running on 24Vdc. The primary function of a changeover relay is to switch the circuit from one position to another when the internal coil is energized. This switch-over function occurs in the power line and is typically designated by pins 30 for "line in" and 87/87a for the "line switch". The coil of the relay is typically designated by pins 85 and 86. There are various build variations to the changeover relay, including latching and suppressed versions incorporating diodes and resistors.
One of the most common uses of a 24V changeover relay is in automotive lighting systems. For instance, it can be used to switch the positive line from the dipped beam position to the high beam position. This allows for easy control of the headlights without the need for manual switching. The relay acts as a bridge between different positions, ensuring a smooth transition between them.
What is a Changeover Relay?
DIN 72552 Contact Terminal Number Guide
 .jpg) .jpg) .jpg) |
Durite 24V 12.5A latching changeover relay with a resistor and without bracket, five 6.3mm blade terminals.
Excl VAT
 .jpg) .jpg) .jpg) |
24V, 5A-10A micro changeover relay with sealed diode, replacement for: Bosch: 0.332.207.402 and 0332207402.
Excl VAT
 .jpg) .jpg) .jpg) |
Durite 24 Volts 10-15A micro changeover sealed resistor relay, with 2 x 6.30mm and 3 x 4.8mm terminals.
Excl VAT
 .jpg) |
Durite bulk aftermarket 24 Volts 10A-20A micro changeover relay with sealed inbuilt diode.
Excl VAT
 .jpg) .jpg) |
Mini changeover relay 24V, 10A-20A with bracket. Replaces Bosch: 0.332.204.203, 0.332.204.210 and 0.332.209.203.
Excl VAT
 .jpg) |
Mini changeover 5 pin relay 24V, 10A-20A with 'A' type termination, With bracket, five 6.3mm blade terminals.
Excl VAT
 .jpg) |
Durite 24V 15A-20A aftermarket bulk mini changeover relay. Standard 24 Volts load switching relay with a mounting bracket.
Excl VAT
 .jpg) |
Mini changeover relay 24V, 10A-20A with diode replacement for: Lucas: SRB507, Bosch: 0.332.204.212 and 0.332.204.214.
Excl VAT
 .jpg) |
Mini changeover 5 pin relay 24V, 10A-20A with "A" type termination, with sealed resistor and without bracket.
Excl VAT
 .jpg) |
Mini change over 5 pin relay 24V, 10A-20A with sealed resistor and without bracket, five 6.3mm blade terminals.
Excl VAT
 .jpg) .jpg) .jpg) |
Mini heavy-duty changeover 5 pin relay 24V, 30A-40A with bracket, two 6.3mm blade terminals, three 9.5mm blade terminals.
Excl VAT
 .jpg) .jpg) .jpg) |
Mini extra heavy-duty changeover 5 pin relay 24V, 40A-50A, with sealed resistor, two 6.3mm and three 9.5mm blade terminals.
Excl VAT
 .jpg) .jpg) |
Durite 24Vdc programmed pulse input flip-flop relay. Individually programmed PIC controlled relays. Pulse input triggers output on and off.
Excl VAT
 .jpg) .jpg) .jpg) |
Durite 24Vdc 10/15A adjustable Delay-On or Delay-Off timer relays. 24 Volts 10-15 Amps relays with a manually settable range from 0.5 seconds to 6 hours.
Excl VAT
 .jpg) .jpg) .jpg) |
Bulkhead mounted socket for flasher units and relays. The socket accepts up to four 2.8mm and five 6.3mm blade terminals.
Excl VAT
 .jpg) .jpg) .jpg) |
Bulkhead mounted socket for controllers, flasher units and relays. The socket accepts up to four 2.8mm, three 6.3mm and two 10.5mm blade terminals.
Excl VAT
 .jpg) .jpg) |
Durite universal flying socket for flasher units and relays. The socket accepts up to five 6.3mm blade terminals.
Excl VAT
 .jpg) .jpg) .jpg) |
Durite bulkhead socket for micro relays. The socket accepts up to two 2.8mm, three 4.8mm and two 6.3mm terminals.
Excl VAT
 .jpg) .jpg) |
Durite's 4-way micro relay holder. The unit will accommodate four standard Make and Break relays or 4 standard changeover relays.
Excl VAT
 .jpg) .jpg) |
Durite 7-way micro (slim) relay holder for panel mounting. The unit will accommodate seven slimline Make and Break or changeover relays.
Excl VAT
 .jpg) .jpg) .jpg) |
Bulkhead socket for heavy-duty relays. The socket accepts up to four 2.8mm, two 6.3mm and three 10.5mm blade terminals.
Excl VAT