Heating Tekmar Setpoint Controls | Mixing Setpoint Control – Floating Action

Overview:
The Mixing Setpoint Control 153 Is A Microprocessor-Based Control With A Floating Action Output Intended To Operate An Actuating Motor For A Valve Or Damper. The 153 Can Be Used For Heating Applications To Maintain A Set Supply Water Or Air Temperature. An Optional Return Sensor Can Be Used To Ensure A Minimum Boiler Return Temperature. An Adjustable Throttling Range And Setpoint Temperature Allows This Control To Be Used In A Wide Variety Of Applications.

Specifications:
Literature + D 153, A 153’S, D 001, D 070
Control + Microprocessor Control; This Is Not A Safety (Limit) Control
Packaged Weight + 0.66 Lb. (300 G), Enclosure C, White Pvc Plastic
Dimensions + 4-3/4″ H X 2-7/8″ W X 7/8″ D (120 X 74 X 22 Mm)
Approvals + Csa C Us, Meets Ices & Fcc Regulations For Emi/Rfi
Ambient Conditions + Indoor Use Only, -20 To 120+F (-30 To 50+C), < 90% Rh Non-Condensing
Power Supply + Class 2, 24 V (Ac) +10% 50/60 Hz 2 Va Or 32 V (Dc) +20% 0.04 A
Relays + 240 V (Ac) 10 A, 1/3 Hp, Pilot Duty 240 Va 2 A
Sensors Included + Ntc Thermistor, 10 Kω @ 77+F (25+C +0.2+C) +=3892 Universal Sensor 071
Optional Devices + Tekmar Type #: 070, 071, 072, 073, 076, 077, 078, 079
Programmed Settings + Ten Year Memory Backup
Control Accuracy + +0.5+F (+0.3+C) With Up To 500 Feet (150 M) Of 18 Awg Wire To Sensors
Temperature Display + -85 To 302+F (-65 To 150+C)
Supply (1) Setpoint + -40 To 239+F (-40 To 115+C)
Throttling Range + 16 To 66+F (9 To 37+C)
Boiler Return (2) + -40 To 239+F (-40 To 115+C)
Temperature Display + Fahrenheit / Celsius