Dwyer Sales Department: 1-201-419-6111 ext. 26 for Sales Group  |  dwyer@nciweb.com


 

Dwyer Series A-700 Power Supply

Economical and reliable power supply is suitable for powering all Dwyer pressure, temperature or air velocity transmitters. Inexpensive, open-frame design allows convenient access to input/output solder terminals. Auxiliary inputs are selectable for operation from power sources found worldwide. Compact size eases enclosure installations: 4 7//8"H x 4"W x 1 5/"D. Weight, 2 lbs.


 
-- PHYSICAL DATA
 
  • AC Input: 100/120/220/230-240 VAC ±10%, 47-63 Hz.
  • DC Output: 24-29 VDC regulated.
  • Maximum Current Output: 500 mA (derated to 450 mA @ 50 Hz, operation).
  • Operating Temperature: 32 to 122°F (0 to 50°C).
  • External Fuse Required: 0.5 Amp for 100-120 VAC, 0.25 Amp for 220-240 VAC.
 
-- MODELS NUMBERS (stock shown in bold)
 
Model Number Description
 A-700  0.5 Amp
 A-700-2  2 Amp
 A-700-4  4.8 Amp