Symbols Used In The Specifications - Extron electronics MPA 152 MD User Manual

General
External power supply .................... 100 to 240 VAC~, 50-60 Hz, external; to 12 V
Power input requirements .............. 12 V
NOTE:
To ensure compliance to UL60601-1, use only the power supply shipped with the unit.
Temperature/humidity .................... Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Cooling .......................................... Convection, no vents
Mounting
CAUTION:
All accessory equipment must be UL-listed.
It is the responsibility of the user to ensure that the system complies with the requirements of the
IEC 60601-1-1 system standard. If there are any questions or doubts, consult the technical services
department or your local representative. For more information, see the
Notes
Enclosure type ................................ Metal
Enclosure dimensions ..................... 1.7" H x 4.3" W x 3.0" D (1U high, quarter rack wide)
Product weight ............................... 0.6 lbs (0.3 kg)
Shipping weight ............................. 3 lbs (2 kg)
Vibration ........................................ ISTA 1A in carton (International Safe Transit Association)
Regulatory compliance
Safety ...................................... CE, c-UL, UL
EMI/EMC ................................. CE, C-tick, FCC Class B, ICES, VCCI
Environmental .......................... Complies with the appropriate requirements of CEC, EU code of conduct, RoHS,
MTBF ............................................. 30,000 hours
Warranty ........................................ 3 years parts and labor
NOTES:
All nominal levels are at ±10%.
Specifications are subject to change without notice.

Symbols Used in the Specifications

V~
+
-
V
A
mA
, up to 3 A
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing
Transport: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
on page 2.
(4.3 cm H x 10.9 cm W x 7.6 cm D)
(Depth excludes connectors.)
Meets UL 60601-1 for medical safety as a recognized component.
WEEE
AC units
DC positive voltages
DC negative voltages
Earth ground
Direct Current
Volts
Amps
milliamps
, 3 A (max.), regulated
MPA 152 MD Application
MPA 152 MD • Specifications 12