SPECIFICATIONS
APPLICATION
SETUP TEMPERATURE RANGE
OPERATING VOLTAGE RANGE
CURRENT CONSUMPTION
OPERATING TEMPERATURE RANGE
CONNECTION
DIMENSION (WxHxD)
INPUTS
OUTPUTS
SOFTWARE FEATURES
DIAGNOSTIC / PROGRAMMING
TK 53050-3-OP-EN
F F r r o o n n t t A A I I R R E E I I I I C C o o n n t t r r o o l l l l e e r r
Control of HVAC front box unit
18°C (64°F) to 27°C (80°F)
22 - 30 VDC
Max. 60 mA
-30°C (-22°F) to 80°C (176°F)
Molex 39-01-2140 and 39-01-2180
187 mm x 57 mm x 60 mm
Return Air Temperature Sensor
Coil Temperature Sensor
Ambient Temperature Sensor
Floor Temperature Sensor
Duct Temperature Sensor
3 Analog Inputs (0 - 24 VDC)
2 Digital Inputs (0 / 24 VDC)
6 Hi/Lo Side Universal Outputs (max. 0.5 A
each)
4 Servomotors Outputs:
•
Heat Valve
•
Floor Heat Valve
•
Fresh Air Damper
•
Windshield Damper
Compressor Clutch Output (24 VDC / 2 A)
PWM Blower Output (24 VDC, 20 kHz, 0 -
100%)
Real-time clock
Timer for Preheater
RS-232
39