SE7355C5045 | Viconics | Thermostats & Controllers

Supply Voltage: 19-30 VAC @ 2 VA, 50/60 Hz

Display: Two-line backlit LCD, ±0.2°F (0.1°C)

Control Accuracy: Temperature, ±0.9°F (±0.5°C)

SE7355C50xx, SE7355F50xx: Dehumidification, ±5% RH from 20 to 80%

Thermostat Type: Zone (SE7200) or FCU (SE7300)

Cover Controls

Zone Models: Up/down/override buttons Heat/Cool "on" LEDs

FCU Models: Up/down/°C-or-°F/fan/mode buttons Fan/Heat/Cool "on" LEDs

Control Outputs: See terminal designation table

SE7200C50xx: 5 triacs (H/C, 2-position or floating)

SE7200F50xx: 1 triac, 2 analog outputs (H/C proportional 0 to 10 VDC)

SE73(05,55)C50xx: 3 relays (fan), 5 triacs (H/C, 2-position or floating control)

SE73(05, 55)F50xx: 3 relays (fan), 1 triac, 2 analog outputs (H/C proportional 0 to 10 VDC)

Triacs and Relays: 30 VAC, 1A, 3A inrush

Analog Outputs: 0-10 VDC, 2K minimum impedance, direct or reverse acting

Auxiliary Inputs: 2 digital inputs, 1 universal input, 1 remote sensor

Configurable as: Service/status reminders; Door/window/motion sensor switch; Filter alarm; Central night setback clock; Remote occupied override switch; Heat/Cool changeover, contact or sensor

Digital Inputs: Dry contact

Universal Input: Dry contact or 10K Type 2 Model 24 thermistor

Remote Sensor: Thermistor, 10K Type 2 Model 24

Control Type: Proportional plus integral (PI)

Proportional Band: Heating and cooling, 2°F (1.1°C)

Floating Time Base: Adjustable, 0.5 to 9 minutes

Cycles Per Hour: Adjustable 3 to 8

Override Timer: 0 to 24 hours, 1-hour increments, pushbutton reset

Sensor Offset: Adjustable ±5°F (±2.5°C), ±15% RH (humidity models)

Deadband Setpoint: Adjustable 2° to 5°F (1° to 2.5°C), Adjusted depending on heating or cooling mode, heating and cooling setpoints are changed simultaneously with respect to the deadband

Cooling Limits: 54° to 100°F (12° to 37.7°C)

Heating Limits: 40° to 90°F (4.5° to 32°C)

Keypad Lockout: Selectable system/fan/unoccupied

System Setting: O=off, H=heating, C=cooling, A=automatic changeover

FCU Models: O/C, O/H, O/A/H/C, H/O/C

Fan Setting: L=low, M=medium, H=high, A=auto

FCU Models: L/M/H, L/H, L/M/H/A, L/H/A, On/A

Mounting: Standard vertical, 2" x 4" box

Wiring: 18 AWG maximum, 22 AWG recommended

Color: White

Operating Temperature: 32° to 122°F (-30° to 50°C)

Operating Humidity: 0-95% RH non-condensing

Enclosure Rating: NEMA 1, UL FR1, flame retardant plastic

Dimensions:4.94"H x 3.38" x 1.13"D (12.5 x 8.6 x 2.9 cm)

Weight: 0.75 lb (0.34 Kg)

Approvals: UL File #E234137, CE, RoHs

Warranty: 1 year