1640-IN-031-C-08
Page 98 of 104
Eurotherm/Barber-Colman
MACO Series Controller Installation
Physical
Chassis Size: (Refer to Figures 1.0 to 1.4)
Voltage (AC Systems): 100/264 (Low/High Line) Vac; 50/60 Hz, ±3 Hz
Power (AC Systems): less than 200 VA at 120 Vac
Typical Power Xfmr: 1 kVA
Voltage (DC Systems): 24 Vdc, 1.5 Amps (nominal)
Environmental
Operating Temperature: 0 to 60°C (32 to 140°F)
Storage Temperature: -40 to +85°C (-40 to +185°F)
Humidity: 0 to 95% Non-Condensing RH at 60°C (140°F)
Electromagnetic Compatibility
When installed according to the guidelines in this document, the MACO control
system complies with the following requirements:
Immunity
EN 61000-4-2 Electrostatic Discharge
±4 kV Contact Discharge to any user accessible metallic location
±8 kV Air Discharge to any user accessible nonmetallic location
EN 61000-4-3 Radiated Susceptibility
10 v/m from 80 to 1000 MHz, sinewave modulated at 1 kHz to 80%
ENV 50204 Radiated Susceptibility Pulsed Carrier
10 v/m at 900 MHz ±5 MHz, squarewave modulated at 200 Hz to 50%
EN 61000-4-4 Fast Transient Burst
±1 kv at 5 kHz rep rate using capacitive clamp for signal lines longer than 3 meters
±2 kv at 2.5 kHz rep rate using capacitive clamp for dc lines longer than 3 meters
±2 kv at 5 kHz rep rate using direct injection for ac lines
EN 61000-4-5 Surge
±2 kv each line to ground for ac lines
±1 kv line to line for ac lines
±1 kv line to ground for long distance signal lines
ENV 50141 Conducted Susceptibility
3 v rms from 0.15 to 80 MHz, sinewave modulated at 1 kHz to 80%, for signal
lines longer than 3 meters
3 v rms from 0.15 to 80 MHz, sinewave modulated at 1 kHz to 80%, for dc lines
longer than 3 meters
3 v rms from 0.15 to 80 MHz, sinewave modulated at 1 kHz to 80%, for ac lines
IEC 1000-4-11 Voltage Fluctuations
100% voltage dip for 1 power cycle on the ac power input only