Controls HVAC

your source for open HVAC systems...

 Shopping Cart: 0 item(s) / Total: US $0
EasyIO
Lynxspring
Neptronic
Accessories
Actuators
Cable
Controller
Power monitoring
Power supply
Room controllers
Sensors
Services
Software
Transformers
Tridium
Valves
VAV box
Cable
Tools
Communication
USED
ADA-1V2   (0-10V relay for DDC HVAC)
Part No: ADA1V2
Share |
ADA-1V2 (0-10V relay for DDC HVAC)
Item Id: ADA-1-V2
Retail Price: US $27.95
Your Savings: US $2.00
Your Price:
US $25.95
Availability:
in stock
You need to be a registered customer to order this product. Please Login to your account or click here to Register.
Choose Options
Option
ON OFF AUTO selector switch [+US $2.00]
PTC fuse output Protection ( 4 Amp) [+US $1.00]
Snap track
Quantity Pricing
Quantity
Price
50 - 99  
US $23.36  
100+  
US $22.06  
Description
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 12VDC
Turn on voltage between 2.8VDC and 3.5VDC
Current input: 8ma

OUTPUT
Max output Current:   3.5 amp under 24VAC  (peek max 4A 28VAC)
If using non PTC , input must be protected to prevent over current .

DIMENTIONS
13.5mm wide
70 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 Features

  • Optional PTC FUSE ( auto reset fuse 4Amp )
  • Optional Switch /On /OFF/Auto

Available add on
  • Snap Track
  • Snap Track individually pre-cut
  • Shrink Wrap 
 



24VAC SSR HVAC RELAY
Model above is with Optional ON/OFF/Auto Switch


One channel signal converter module. For a signal change from 0..10Vdc (from external controller) into an on/off relay contact output.


ORDER INFORMATION

model 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) 








 
Accessories
Occupancy Motion sensor 24V AC  (HS 9032.89.10.92)
Occupancy Motion sensor 24V AC (HS 9032.89.10.92)
Your Price: US $26.95
  
Recently Viewed Items
Browse Similar Items
Relays and contactors > Output converter
Relays and contactors > Solid state
Controller > IO Controller
Controller > MYO Solution