MR4PMUHV Electronic Temperature/Defrost Control with Relay Pack Product/Technical Bulletin 13
Technical Specifications
MR4PMUHV-12C Temperature/Defrost Control
Maximum Power
Consumption
-40 to 158°F (-40 to 70°C)
Ambient Operating
Conditions
MR4PMUHV-12C*: 14 to 111°F (-10 to 44°C); 0 to 95 % RH (noncondensing)
MR4PM12C-12C: 14 to 140°F (-10 to 60°C); 0 to 95 % RH (noncondensing)
RP4MRUHV-1C*: -40 to 111°F (-40 to 44°C); 0 to 95 % RH (noncondensing)
Ambient Storage
Conditions
MR4PMUHV-12C: -22 to 176°F (-30 to 80°C) 0 to 95 % RH (noncondensing)
MR4PM12C-12C: -22 to 176°F (-30 to 80°C) 0 to 95 % RH (noncondensing)
RP4MRUHV-1C: -40 to 185°F (-40 to 85°C) 0 to 95 % RH (noncondensing)
UL Listed (US), File SA516, CCN SDFY
UL Listed (Canada), File SA516, CCN SDFY7
* See Relay Electrical Ratings.
The performance specifications are nominal and conform to acceptable industry standards. For application at conditions beyond these
specifications, consult Johnson Controls/Penn Application Engineering at 1-800-275-5676. Johnson Controls, Inc. shall not be liable for
damages resulting from misapplication or misuse of its products.
Controls Group
507 E. Michigan Street
P.O. Box 423 Printed in U.S.A.
Milwaukee, WI 53201 www.johnsoncontrols.com