UCM-420A | Kele | Thermostats & Controllers
PI SETPT.CONTROLLER-SETPT.
Brand:Kele
MPN:UCM-420A
SKU:UCM-420A
product specifications
Type
Stand-Alone
Supply Voltage (Nominal)
24 VAC
product series specifications
Supply Voltage: 24 VAC/VDC ±10%
Supply Current: 130 mA maximum @ 24 VAC, 65 mA maximum @ 24 VDC
Remote Setpoint Input: 4-20 mA, 1-5 VDC, PWM
Local Setpoint Input: 4-20 mA, 1-5 VDC, three-wire potentiometer or PreCon two-wire potentiometer (ST-S3E-XA)
PWM Time Base: 0.1-2.65, 5.2, 12.85, 25.6, or 0.59-2.93 sec
Analog Output: 4-20 mA sourcing
Output Resolution: 255 steps
Output Burden: 650O maximum
Input: 4-20 mA, 1-5 VDC or PreCon Type III thermistor (thermistor range 50° to 90°F)
Input Impedance: 250O (mA signal), 10 k (voltage signal)
LED Status: Green = Power, Red= PWM Output
Accuracy: ±1%
Remote Setpoint Potentiometer:UCM-SPA 0-10kO
Enclosure: UL94V-0
Operating Temperature: 32° to 158°F (0° to 70°C)
Operating Humidity:5 to 95% (non-condensing)
RoHS Statement: Yes
Warranty: 18 months
product series features
- PI control
- DIP switch/jumper programming
- Selectable throttling range
- Selectable integral reset rate
- Direct or reverse-acting
- Setpoint potentiometer on unit
- Optional DIN rail mounting
- Optional setpoint potentiometer with stainless steel wall plate (UCM-SPA)
more information & related documents
Series Description
The Kele Model UCM-420A is a low cost microprocessor-based Proportional plus Integral (PI) controller that may be used for a wide variety of control applications. All setup and programming is done by DIP switches and bottle plug jumpers on the Model UCM-420A. Set points may be local and/or remote. The output may be direct- or reverse-acting.
Kele Description
PI SETPT.CONTROLLER-SETPT.
Manufacturer
Kele
Related Documents
UCM-420A Operations Manual 
