Manufacturer: Siemens
Type: Signal Converter
Model: SEZ220
Application
The signal converter is used in HVAC applications to:
- provide minimum/maximum selection or averaging of up to five passive or active input signals.
- calculate enthalpy, enthalpy differentials, absolute humidity or dew points from passive temperature and active humidity signals.
- convert one passive input signal into two active signals.
- double signals for the sequential control of pumps, valves and fans.
Voltage: 24 Vac + 20%, Class 2
Frequency: 50/60 Hz
Power Consumption: 5 VA
Inputs Number: 5
Outputs Number: 2
Output Voltage: 0…10 VDC
Output Current: ± 1 Ma
Power Supply External Devices (G1) Voltage: 24 V AC
Power Supply External Devices (G1) Current: 4 A, maximum
Connection Terminals: Spring Cage Terminals for 22 to 14 Gauge Wire
Operation Temperature: 0…50 °C
Materials: Polycarbonate
Weight: 0.38 kg
