Instruction manual

2.0 SPECIFICATIONS SM425 INSTRUCTION MANUAL
42500001 REV A 15
2.4 SM425 Separate-type Converter
2.4.1 Standard Specification
The SM425 Separate-type Converter can be controlled by LCD touch screen on the converter.
Display:
LCD display of size 320 by 240 dots with touch screen.
Output Signal:
4 to 20 mA DC, two points (maximum load resistance 550 ohms)
Contact Output Signal:
Four points (one is fail-safe, normally open)
Contact Input:
Two points
Auto-calibration Output:
Two points (for dedicated auto-calibration unit)
Ambient Temperature:
- 20 to + 55°C
Storage Temperature:
- 30 to + 70°C
Humidity Ambient:
0 to 95%RH (Non-condensing)
Installation Altitude:
2000 m or less
Category based on IEC 1010:
II (Note)
Pollution degree based on IEC 1010:
2 (Note)
Note: Installation category, or over-voltage category, specifies impulse withstanding voltage.
Category II is for electrical equipment.
Pollution degree indicates the degree of existence of solid, liquid, gas, or other inclusions which
may reduce dielectric strength. Degree 2 is the normal indoor environment.
Power Supply Voltage:
Ratings; 100 to 240 V AC Acceptable range; 85 to 264 V AC
Power Supply Frequency:
Ratings; 50/60 Hz Acceptable range; 45 to 66 Hz
Power Consumption:
Max. 300 W, approx. 100 W for ordinary use.
Safety and EMC conforming standards
Safety:
EN61010-1
CSA C22.2 No.61010-1
UL61010-1
EMC: