PROCESS METER TEMPERATURE; No. of Digits / Alpha:4; Meter Function:Temperature; Meter Range:-200°C to +850°C -300°F to +1500°F; Digit Height:14.2mm; Panel Cutout Height:45mm; Panel Cutout Width:92mm; Supply Voltage Min:-; Supply Voltage Max:24V; Operating Temperature Min:-10°C; Operating Temperature Max:55°C; Product Range:-; Input:Thermometer; Insulation Resistance:20Mohm; Operating Temperature Range:-10°C to +55°C; Power Consumption:4.5W; Supply Voltage:24VAC; Supply Voltage AC Max:24VAC; Supply Voltage DC Max:24VDC; Supply Voltage Range:24V AC 24V DC; Supply Voltage V DC:24VDC; Weight:200g