Missing only one digital output for your project?
Need to pulse a device with 12 or 24V?
Convert any DDC 0-10V output into a normally open 24VAC or DC , (4A 24VAC pr 2 AMP 24VDC peak) solid state relay.
No external power supply required.
Driven by the output of the DDC controller. It uses less than 8ma from any typical analog output to turn on it's output Turn OFF under 2.5Vdc ( output is Open contact) Turns ON above 2.5Vdc up to 12Vdc ( output is Closed contact) TYPICAL USAGE: Modulation of small 24VAC floating actuator motors Driving a larger relays from a 10VDC output.
Use an analog output to pulse a 24V or 12VDC signal Control of standard 24VAC thermostat signal from a 0-10VDC No external power supply is needed for the control signal, only the 0-10V from your controller. Can be it can be placed close to the controller or near the device to be controlled using only 2 wires.Small form factor , can be mounted on rails, snap track or placed into a shrink tube .
INPUT (control signal)Input voltage: 2.5 to 12VDCTurn on voltage between 2.8VDC and 3.5VDCCurrent input: 8ma
OUTPUTMax output Current: 3.5 amp under 24VAC (peek max 4A 28VAC)If using non PTC , input must be protected to prevent over current .DIMENTIONS13.5mm wide70 mm long 18mm wo/switch model , 34mm high w/witch ( depending on model with or without switch )NOTE If AC load is under 200ma, PTC might prevent output from working as holding current is too low.Optional FeaturesOptional PTC FUSE ( auto reset fuse 4Amp )Optional Switch /On /OFF/AutoAvailable add onSnap TrackSnap Track individually pre-cutShrink Wrap Model above is with Optional ON/OFF/Auto SwitchOne channel signal converter module.
For a signal change from 0..10Vdc (from external controller) into
an on/off relay contact output.ORDER INFORMATIONmodel number and option codes:ADA-1V2 Basic Relay Only SW Switch PTC PTC fuse ST Snap Track ( One Snap Trak for all modules)STPC Snap Track Pre Cut ( One Snap Track pre-cut per device) SW Shrink Wrap ( shrink wrap slide on protection , can be removed)