September 2007
8-2 Specifications and Factory Data
Functional Specifications Analog Output:
4-20 mA, 800 Ω max. load, isolated, field-programmable
Digital Output:
RS232, 3-conductor
Power Input:
24.0±4.0 VDC @1.2 A maximum
Cable (Power Input and Analog Output):
Standard: 10 ft (3 m), 4-conductor, shielded, P/N X4(10)
Optional: lengths to 450 ft. (137 m) available
Cable (Digital Output):
6 ft (2 m), 3-conductor, shielded, P/N 704-667, 668, 669, or 670
Connector: DB9 male, DB9 female, DB25 male, or DB25 female
Lengths: up to 4,000 ft (1,200 m)
Operating Temperature:
Standard: 45°C (113°F)
Optional: 60°C or 70°C (140°F or 158°F)
Ambient Temperature Range:
Standard 45°C unit: -20 to 40°C (-4 to 104°F)
Optional 60°C unit: - 5 to 55°C (23 to 131°F)
Optional 70°C unit: 5 to 65°C (41 to 149°F)
Sample Gas Pressure Range:
20 psig maximum