Activation Card
Acctuation-card-Drawing
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The directional control valves are supplied with a 12V DC coil. The PCB will control the duration of supply to ensure the maximum temperature of the coil is not exceeded.

The solenoid should not be switched on/off continuously with a duty cycle shorter than 1 second.

Part No Description Price RFQ
004-010 Actuation card only , 24V  POA
004-013 Actuation card only , 48V  POA
004-101 Mounting only(1 card)  POA
004-102 Mounting only(2 cards)  POA
004-103 Mounting only(3 cards)  POA
004-104 1 Actuation card , DIN rail mounting , 24V  POA
004-105 2 Actuation cards , DIN rail mounting , 24V  POA
004-106 3 Actuation cards , DIN rail mounting , 24V  POA
004-114 1 Actuation card , DIN rail mounting , 48V  POA
004-115 2 Actuation cards , DIN rail mounting , 48V  POA
004-116 3 Actuation cards , DIN rail mounting , 48V  POA
24V 48V DIMENSIONS
Actuation Card Only 004-010 004-013 H 38mm L 78mm W 42mm
1 Card including Din Rail Mounting 004-104 004-114 H50mm L 80mm W 45mm
2 Cards including Din Rail Mounting 004-105 004-115 H 50mm L 80mm W 90mm
3 Cards including Din Rail Mounting 004-106 004-116 H 50mm L 80mm W 136mm
Mounting Only (1 Card) 004-101 H 50mm L 80mm W 45mm
Mounting Only (2 Cards) 004-102 >H 50mm L 80mm W 90mm
Mounting Only (3 Card) 004-103 H 50mm L 80mm W 136mm

*Specially programmed versions available for 28v automotive applications
**48v coil version requires 24v and 48v 2.5A PSU

Flow

Please request further information

This is the New Catalog, with all the details in PDF format

  • Info
  • Specification
  • Performance
  • Download

The directional control valves are supplied with a 12V DC coil. The PCB will control the duration of supply to ensure the maximum temperature of the coil is not exceeded.

The solenoid should not be switched on/off continuously with a duty cycle shorter than 1 second.

Part No Description Price RFQ
004-010 Actuation card only , 24V  POA
004-013 Actuation card only , 48V  POA
004-101 Mounting only(1 card)  POA
004-102 Mounting only(2 cards)  POA
004-103 Mounting only(3 cards)  POA
004-104 1 Actuation card , DIN rail mounting , 24V  POA
004-105 2 Actuation cards , DIN rail mounting , 24V  POA
004-106 3 Actuation cards , DIN rail mounting , 24V  POA
004-114 1 Actuation card , DIN rail mounting , 48V  POA
004-115 2 Actuation cards , DIN rail mounting , 48V  POA
004-116 3 Actuation cards , DIN rail mounting , 48V  POA
24V 48V DIMENSIONS
Actuation Card Only 004-010 004-013 H 38mm L 78mm W 42mm
1 Card including Din Rail Mounting 004-104 004-114 H50mm L 80mm W 45mm
2 Cards including Din Rail Mounting 004-105 004-115 H 50mm L 80mm W 90mm
3 Cards including Din Rail Mounting 004-106 004-116 H 50mm L 80mm W 136mm
Mounting Only (1 Card) 004-101 H 50mm L 80mm W 45mm
Mounting Only (2 Cards) 004-102 H 50mm L 80mm W 90mm
Mounting Only (3 Card) 004-103 H 50mm L 80mm W 136mm

*Specially programmed versions available for 28v automotive applications
**48v coil version requires 24v and 48v 2.5A PSU

Flow

Please request further information

This is the New Catalog, with all the details in PDF format

Power supply

A power supply capable of supplying a regulated 24V DC (supply) at 5 amps is required to the actuation card at all times.

The schematic below shows the signal supply can be derived from the last 2 terminals of the board; alternatively the signal can be    supplied directly from a PLC (6mA if the output from the PLC is 24V or 1mA if the output is 5V).

With the connections made as shown, by supplying a 5-24V signal to the input a sequence will commence. The solenoid will be supplied with an initial 24V supply for 100ms.

The average voltage the solenoid will then see is 15V for a further 2 seconds. A further reduction to 10V is then made to reduce the temperature generated in the solenoid under hold conditions; this will also reduce the power consumption of the system.

The sequence is illustrated by the LED’s; the red is the holding condition.

Please note: once energised, the card will remain in the holding condition with a signal voltage of only 1.3V, therefore care should be taken when routing the signal cables to avoid interference which may induce voltages high enough to trigger the signal.

The board can be supplied with optional DIN rail mounting as shown.

https://www.waterhydraulics.co.uk/wp-content/uploads/2019/10/din-mount.jpg