19" (2U & 4U) shelf unit products          

2U shelf fitted with four 24 channels relay cards (96 relays per shelf).  USBDO96 & Adapter can also be mounted with these 4 cards (not shown in this image)

4U shelf fitted with eight 24 channels relay cards (2 relay stacks - 192 relays per shelf)

Standard 19" shelf units available in either 2U or 4U options.  2U shelf can accommodate up-to four relay cards from our 24 channel relay card range.  4U shelf can accommodate up-to eight 24 channel relay cards.  Supplied as a built and tested assembly.

• Standard 19" shelf unit, (2U or 4U height)

• Supplied as a pre-build & tested assembly

• Assembled and tested shelf includes a DIO96 adapter card and ribbon cables for connection to each of up to four relay cards from our 24 channel relay card range.   (Note: Relay card stacks are not included with the shelf unit - these items need to be ordered separately)

• Provides access to all relay contacts and power connections via 2 part (male/female) screw terminal connectors

• Requires external DC power supply (also available).  Requires 750mA max per relay card (if all relays are switched on)

• Available with front panel if required

• Standard 19" shelf unit, (2U or 4U height).

• Anodised aluminium finish.

• Screw stud welded to rear of panel for earth connection purposes.

• Mounting holes for handles at 64mm pitch centres.   (Holes can be filled with dummy screws if handles not required).