Process Temperature Limits:
* Safety approval codes may affect limits.
See Table 1.
Working Pressure Range:
2.7 kPa {20 mmHg abs} to flange rating pressure. For atmospheric pressure or below, see Figure 1.
• Installation
Supply & Load Requirements “◊”:
* Safety approvals can affect electrical requirements. See Section 5.6, 'Power Supply Voltage and Load Resistance.’
Supply Voltage “◊”:
10.5 to 42 V DC for general use and flameproof type
10.5 to 32 V DC for lightning protector (Optional code /A)
10.5 to 30 V DC for intrinsically safe, Type n, nonincendive, or non-sparking type
10.5 to 28 V DC for TIIS intrinsically safe type