SATEC PM296 - Manual (Page 72)

Appendix: Technical Specifications 64
Input and Output Ratings
Current input
terminal Rated 10A 250V Pitch 10 mm
Wire 3 mm
2 (10 AWG)
Voltage input
connector Rated 32A 690V Pitch 9.5 mm
Wire max. 4 mm
2
(10 AWG)
Communications Two optically isolated serial ports:
COM1 RS-232 (9-pin D-type connector)
COM1 RS-485 (3-pin connector)
COM2 RS-422/RS-485 (5-pin connector)
Service terminals Standard 5 mm pitch (UL recognized 7463)
SCREW M3
Maximum wire diameter 2.05 mm (12 AWG)
Display
Display High-brightness seven-segment digital LEDs, 11 windows.
A total of 55 pages on two page levels with simultaneous display up
to 11 parameters.
Real-time clock Accuracy: about 1 minute per month @ 25 ° C
Power Supply
Galvanically
isolated power
supply Manufacturer’s spec.
85-265V AC 50/60 Hz and
88-290 V DC, 18VA
Low DC voltages:
12V (9.6-19), 12W
24V (19-37), 12W
48V (37-72), 12W UL Rating
95-264 VAC 50/60 Hz and
90-290 V DC, 10W
Low DC voltages:
12V (9-18)
24V (18-36)
48V (36-72)
CATEGORY II
POLLUTION DEGREE 2 (IEC 664)
Environmental Conditions
The instrument has been designed to be safe at least under the following conditions:
- indoor use
- altitude up to 2000m
- temperature 5°C to 40°C
- maximum relative humidity 80% for temperatures up to 31°C decreasing linearly
to 50% relative humidity at 40°C
- mains supply voltage fluctuations not to exceed ±10% of the nominal voltage
- transient overvoltages according to INSTALLATION CATEGORY II
- POLLUTION DEGREE
2 in accordance with IEC 664
Operating
temperature -20°C to 60°C (-4°F to 140°F)
(COM1: only one line
operable at a time)