Technical Specifications; Electrical Data; Temperature Display; Connectivity - Stelpro Maestro SMT402AD User Manual

ELECTRICAL DATA

TEMPERATURE DISPLAY

CONNECTIVITY

STORAGE AND OPERATING CONDITIONS

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TECHNICAL SPECIFICATIONS

Supply voltage
Minimum load
Maximum load
Actual measured temperature
Temperature display increments
Temperature setpoint
Temperature setpoint increments
Zigbee
Storage temperature
Operating temperature
Relative humidity
120 - 240 VCA, 60 Hz
Resistive only
150 W to 120 VAC, 60 Hz
260 W to 208 VAC, 60 Hz
300 W to 240 VAC, 60 Hz
Resistive only
2000 W to 120 VAC, 60 Hz
3400 W to 208 VAC, 60 Hz
4000 W to 240 VAC, 60 Hz
0 °C to 50 °C (32 °F to 122 °F)
0.5 °C (1 °F)
5 °C to 30 °C (41 °F to 86 °F)
0.5 °C (1 °F)
IEEE 802.15.4 protocol
-40 °C to 50 °C (-40 °F to 122 °F)
-20 °C to 50 °C (-4 °F to 122 °F)
The efficiency of the LCD screen
may decrease below 0 °C (32 °F)
5 % to 95 % without condensation