Micro, Mini and PCB Relays

Pro Quip Micro, Mini and PCB Relays Group Image

NORMALLY OPEN RELAYS

A normally open switching relay is used to remotely connect an accessory to a power source. It prevents voltage drop to an accessory which would reduce the efficiency of the accessory and prevent overloading of switches and existing wiring circuits. Applications include air horns, driving lights etc.

CHANGE OVER RELAYS

A change over relay is used to change the path of a power source from one circuit to another. Applications include electric aerials and wiper motors etc.

  • All Stock Codes are for minimum quantities of 10 units
  • Can be ordered in Bulk: minimum order 500 (Do not include 'B' suffix of part no. when ordering bulk)
  • Relay Holders can be found in MTA Electrical Products section of Site

12V MINI RELAYS

12V Normally Open Mini Relay

NORMALLY OPEN RELAY
STOCK CODE: 6600B
DESCRIPTION: P1512R
40A Resistor
NO. OF PINS: 5

12V Normally Open Mini Relay

NORMALLY OPEN RELAY
STOCK CODE: 6600AB
DESCRIPTION: P1512RO 40A Resistor. Plain relay housing/ No mounting bracket
NO. OF PINS: 5

12V Normally Open Mini Relay

NORMALLY OPEN RELAY
STOCK CODE: 6615B
DESCRIPTION: P1512X 40A Diac
NO. OF PINS: 5

12V Normally Open Mini Relay

NORMALLY OPEN RELAY
STOCK CODE: 6621B
DESCRIPTION: P1512X (With Moulded Bracket) 40A Diac
NO. OF PINS: 5

Normally Open European Pin Relay

EUROPEAN PIN NORMALLY OPEN RELAY
STOCK CODE: 6604B
DESCRIPTION: P1412RE (2142) 30A Resistor
NO. OF PINS: 4

Normally Open American Pin Relay

AMERICAN PIN NORMALLY OPEN RELAY
STOCK CODE: 6606B
DESCRIPTION: P1412RA 40A Resistor
NO. OF PINS: 4

High Capacity Normally Open Relay

HIGH CAPACITY NORMALLY OPEN RELAY
STOCK CODE: 6646B
DESCRIPTION: P141270X 70A Diac
NO. OF PINS: 4

Changeover 4 Pin Relay

CHANGEOVER RELAY
STOCK CODE: 6608B
DESCRIPTION: P2512R 30/20A Resistor
NO. OF PINS: 5

Changeover 4 Pin Relay

CHANGEOVER RELAY
STOCK CODE: 6608AB
DESCRIPTION: P2512RO 30/20A Resistor. Plain relay housing/ No mounting bracket
NO. OF PINS: 5

Changeover 4 Pin Relay

CHANGEOVER RELAY
STOCK CODE: 6617B
DESCRIPTION: P2512X 30/20A Diac
NO. OF PINS: 5

Changeover 4 Pin Relay

CHANGEOVER RELAY
STOCK CODE: 6609B
DESCRIPTION: P2512RE (2263) 30/15A Resistor
NO. OF PINS: 5

 

12V MICRO RELAYS

Normally Open 4 Pin Relay

NORMALLY OPEN RELAY
STOCK CODE: 6625B
DESCRIPTION: PM1412X 20A Diac
NO. OF PINS: 4

Changeover 5 Pin Relay

CHANGEOVER RELAY
STOCK CODE: 6626B
DESCRIPTION: PM2512X 20/15A Diac
NO. OF PINS: 5

 

12V PCB RELAYS

PCB Single Normally Open Relay

PCB NORMALLY OPEN RELAY
STOCK CODE: 6590
DESCRIPTION: SINGLE MINIATURISED 30A
NO. OF PINS: 4

PCB Normally Open Twin Relay

PCB NORMALLY OPEN RELAY
STOCK CODE: 6642
DESCRIPTION: TWIN MINIATURISED 2 x 30A
NO. OF PINS: 8

PCB Single Changeover Relay

PCB CHANGEOVER RELAY
STOCK CODE: 6591
DESCRIPTION: SINGLE MINIATURISED 30A
NO. OF PINS: 5

PCB Changeover Twin Relay

PCB CHANGEOVER RELAY
STOCK CODE: 6644
DESCRIPTION: TWIN MINIATURISED 2 x 30A
NO. OF PINS: 10


24V MINI RELAYS

12V Normally Open Mini Relay

NORMALLY OPEN RELAY
STOCK CODE: 6602B
DESCRIPTION: P1524R 30A Resistor
NO. OF PINS: 5

12V Normally Open Mini Relay

NORMALLY OPEN RELAY
STOCK CODE: 6616B
DESCRIPTION: P1524X 30A Diac
NO. OF PINS: 5

Normally Open European Pin Relay

EUROPEAN PIN NORMALLY OPEN RELAY
STOCK CODE: 6605B
DESCRIPTION: P1424RE (4142) 20A Resistor
NO. OF PINS: 4

Normally Open American Pin Relay

AMERICAN PIN NORMALLY OPEN RELAY
STOCK CODE: 6607B
DESCRIPTION: P1424RA 30A Resistor
NO. OF PINS: 4

Changeover 4 Pin Relay

CHANGEOVER RELAY
STOCK CODE: 6610B
DESCRIPTION: P2524R 30/15A Resistor
NO. OF PINS: 5

Changeover 4 Pin Relay

CHANGEOVER RELAY
STOCK CODE: 6618B
DESCRIPTION: P2524X 30/15A Diac
NO. OF PINS: 5

 

24V MICRO RELAYS

Normally Open 4 Pin Relay

NORMALLY OPEN RELAY
STOCK CODE: 6628B
DESCRIPTION: PM1424X 15A Diac
NO. OF PINS: 4

Changeover 5 Pin Relay

CHANGEOVER RELAY
STOCK CODE: 6629B
DESCRIPTION: PM2524X 10/5A Diac
NO. OF PINS: 5

 

Common Pin Designation for Relays

Pin No.Description
30Input from battery (+) terminal, direct 12/24V series-parallel battery switch
85Output, actuator (end of winding to ground or negative)
87Output
86Input, actuator (start of winding)
87aOutput 1 (NC side)

Description Abbreviations

P = Mini
PM = Micro
PCB = Printed Circuit Board
R = Resistor
E = European
A = American
O = No Mounting Bracket
X = Diac

5 PIN NORMALLY OPEN MINI RELAY Image 5 PIN NORMALLY OPEN MINI RELAY Diagram

5 PIN NORMALLY OPEN MINI RELAYS

STOCK CODE DESCRIPTION TYPE PROTECTION LAYOUT WIRING DIAGRAM
6600B P1512R 12V, 40A Resistor A 1 FORM A
(2 x #87)
6600AB P1512RO As Above: Plain relay housing / No mounting bracket
6615B P1512X 12V, 40A Diac A 1 FORM A
(2 x #87)
6621B P1512X (With Moulded Bracket) 12V, 40A Diac A 1 FORM A
(2 x #87)
6602B P1524R 24V, 30A Resistor A 1 FORM A
(2 x #87)
6616B P1524X 24V, 30A Diac A 1 FORM A
(2 x #87)

4 PIN NORMALLY OPEN MINI RELAYS EUROPEAN PIN-OUT Image 4 PIN NORMALLY OPEN MINI RELAYS EUROPEAN PIN-OUT Diagram

4 PIN NORMALLY OPEN MINI RELAYS - EUROPEAN PIN-OUT

STOCK CODE DESCRIPTION TYPE PROTECTION LAYOUT WIRING DIAGRAM
6604B P1412RE (2142) 12V, 30A Resistor B 1 FORM A
(EUROPE)
6605B P1424RE (4142) 24V, 20A Resistor B 1 FORM A
(EUROPE)

4 PIN NORMALLY OPEN MINI RELAYS AMERICAN PIN-OUT Image 4 PIN NORMALLY OPEN MINI RELAYS AMERICAN PIN-OUT Diagram

4 PIN NORMALLY OPEN MINI RELAYS -AMERICAN PIN-OUT

STOCK CODE DESCRIPTION TYPE PROTECTION LAYOUT WIRING DIAGRAM
6606B P1412RA 12V, 40A Resistor C 1 FORM A
(AMERICAN)
6607B P1424RA 24V, 30A Resistor C 1 FORM A
(AMERICAN)
6619B P1412XA 12V, 30A Diac C 1 FORM A
(AMERICAN)

4 PIN HIGH CAPACITY NORMALLY OPEN MINI RELAY Image 4 PIN HIGH CAPACITY NORMALLY OPEN MINI RELAYS Diagram

4 PIN HIGH CAPACITY NORMALLY OPEN MINI RELAYS

STOCK CODE DESCRIPTION TYPE PROTECTION LAYOUT WIRING DIAGRAM
6646B P141270X 12V, 70A Diac D 1 FORM A
(30/87=9.5mm) (AMERICAN)

4 PIN NORMALLY OPEN MICRO RELAY Image 4 PIN NORMALLY OPEN MICRO RELAY Diagram

4 PIN NORMALLY OPEN MICRO RELAYS

STOCK CODE DESCRIPTION TYPE PROTECTION LAYOUT WIRING DIAGRAM
6625B PM1412X 12V
20A
Diac G 1 FORM A
6628B PM1424X 24V
15A
Diac G 1 FORM A

5 PIN CHANGEOVER MINI RELAY Image 5 PIN CHANGEOVER MINI RELAY Diagram

5 PIN CHANGEOVER MINI RELAYS

STOCK CODE DESCRIPTION TYPE PROTECTION LAYOUT WIRING DIAGRAM
6608B P2512R 12V
30/20A
Resistor E 1 FORM C
6608AB P2512RO As Above: Plain relay housing / No mounting bracket
6617B P2512X 12V
30/20A
Diac E 1 FORM C
6610B P2524R 24V
30/15A
Resistor E 1 FORM C
6618B P2524X 24V
30/15A
Diac E 1 FORM C
6609B P2512RE
(2263)
12V
30/15A
Resistor F 1 FORM C
(EUROPE)

5 PIN CHANGEOVER MICRO RELAY Image 5 PIN CHANGEOVER MICRO RELAY Diagram

5 PIN CHANGEOVER MICRO RELAYS

STOCK CODE DESCRIPTION TYPE PROTECTION LAYOUT WIRING DIAGRAM
6626B PM2512X 12V
20/15A
Diac H 1 FORM C
6629B PM2524X 24V
10/5A
Diac H 1 FORM C

PCB NORMALLY OPEN & CHANGEOVER MINIATURE RELAY Images PCB NORMALLY OPEN & CHANGEOVER MINIATURE RELAY Diagrams

PCB NORMALLY OPEN & CHANGEOVER MINIATURE RELAYS - BULK ONLY (250 MINIMUM)

STOCK CODE DESCRIPTION TYPE PROTECTION LAYOUT WIRING DIAGRAM
6590 PCB RELAY SINGLE MINIATURISED 12VDC N/O 12V:
30A
- J 1 FORM A
6591 PCB RELAY SINGLE MINIATURISED 12VDC CO 12V:
N/O 30A, N/C 25A
- K 1 FORM C
6642 PCB RELAY TWIN MINIATURISED 12VDC N/O 12V:
2 x 30A
- L 2 FORM A
6644 PCB RELAY TWIN MINIATURISED 12VDC CO 12V:
2 x N/O 30A, N/C 25A
- M 2 FORM C

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