YOKOGAWA UM33A User Manual

6
All Rights Reserved. Copyright © 2010, Yokogawa Electric Corporation
GS 05P03D21-01EN Mar.14,2016-00
PowerSupplySpecicationsandIsolation
• Power supply:
Rated voltage:100 – 240 V AC (+10%/-15%), 50/60 Hz
24 V AC/DC (+10%/-15%) (for /DC option)
• Power consumption: 15 VA (DC: 7 VA, AC: 11 VA if /
DCoptionisspecied)
•Databackup:Nonvolatilememory
• Power holdup time: 20 ms (for 100 V AC drive)
• Withstanding voltage
- Between primary terminals and secondary
terminals: 2300 V AC for 1 minute (UL, CSA)
- Between primary terminals and secondary
terminals: 3000 V AC for 1 minute (CE)
- Between primary terminals: 1500 V AC for 1 minute
- Between secondary terminals: 500 V AC for 1
minute
(Primary terminals: Power (*) and relay output
terminals;Secondaryterminals:AnalogI/Osignal
terminals, contact input terminals, communication
terminals, and functional grounding terminals.)
(*): Power terminals for 24V AC/DC models are the
secondary terminals.
• Insulation resistance
Between power supply terminals and a grounding
terminal:20MΩormoreat500VDC
•Isolationspecications
PV (universal ) input terminals
Alarm-4 relay (contact point c) output terminals
Alarm-1 relay (contact point a) output terminals
Alarm-2 relay (contact point a) output terminals
Alarm-3 relay (contact point a) output terminals
Contact input terminals (All)
RS-485 communication terminals
24 V DC loop power supply terminals
Contact output (transistor) terminals
The circuits divided by lines are insulated multually.
Retransmission (analog) output terminals
(not isolated between the analog output terminals)
Internal
circuits
Power
supply
CC-Link communication terminals
Environmental Conditions
Normal Operating Conditions
•Ambienttemperature:-10to50ºC
 IftheCC-Linkoptionisspecied,0to40°Cfor
UM33A.
•Ambienthumidity:20to90%RH(nocondensation
allowed)
•Magneticeld:400A/morless
•Continuousvibrationat5to9Hz:Halfamplitudeof
1.5 mm or less, 1oct/min for 90 minutes each in the
three axis directions
 Continuousvibrationat9to150Hz:4.9m/s
2
or
less, 1oct/min for 90 minutes each in the three axis
directions
•Short-periodvibration:14.7m/s
2
, 15 seconds or less
• Shock: 98 m/s
2
or less, 11 ms
•Altitude:2000morlessabovesealevel
• Warm-up time: 30 minutes or more after the power is
turned on
• Startup time: Within 10 seconds
*: The LCD (a liquid crystal display) is used for a
display portion of this product.
The LCD has a characteristic that the display
actionbecomeslateatthelowtemperature.
Transportation and Storage Conditions
• Temperature: -25 to 70ºC
• Temperature change rate: 20ºC/h or less
• Humidity: 5 to 95% RH (no condensation allowed)
Effects of Operating Conditions
•Effectofambienttemperature:
 VoltageorTCinput:±1µV/ºCor±0.01%ofF.S./ºC,
whichever is larger
Current input: ±0.01% of F.S./ºC
 RTDinput:±0.05ºC/ºC(ambienttemperature)orless
Analog output: ±0.02% of F.S./ºC or less
•Effectofpowersupplyvoltageuctuation
Analog input: ±0.05% of F.S. or less
Analog output: ±0.05% of F.S. or less
(Each within rated voltage range)

YOKOGAWA UM33A Specifications

General

Brand	YOKOGAWA
Model	UM33A
Category	Touch Panel
Language	English