E5CS-X
E5CS-X
4
Specifications
Ratings
Supply voltage
100 to 240 VAC 50/60 Hz
Operating voltage range
85 to 110% of rated supply voltage
Power consumption
Approx. 7 VA
Control output
Relay
3 A 250 VAC (resistive load), SPDT
Co
o ou pu
Voltage
20 mA 12 VDC, w/short-circuit protection circuit
Alarm output
1 A 250 VAC (resistive load), SPST-NO
Characteristics
Setting accuracy
±
0.5% of full scale,
±
1 digit max.
Indication accuracy
Set value coincides with indicated value, since no relative error exists between these values.
Hysteresis
0.2% of full scale (during ON/OFF control)
Proportional band
3% to 20% (automatically adjusted according to the rise time of the controlled system)
Reset time
4 minutes (fixed)
Rate time
0.4 minutes (fixed)
Alarm output setting range
0 to full scale for all modes except the absolute-value alarm mode (see note)
Alarm output setting range
(Absolute-value alarm mode)
Same as switch-selectable standard temperature ranges shown at the top of the tables in
Ordering Information
Proportional period
2/20 seconds
Sampling period
500 ms (Output change period: 2 seconds; Indication change period: 2 seconds)
Insulation resistance
20 M
Ω
min. (at 500 VDC)
Dielectric strength
2,000 VAC, 50/60 Hz for 1 minute (between current-carrying terminals of different polarity)
Vibration resistance
Malfunction: 2 to 55 Hz, 2 G for 10 minutes each in X, Y, and Z directions
Destruction: 10 to 55 Hz, 0.75 mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance
Malfunction: 100 m/s
2
, in 6 directions, 3 times each
Destruction: 300 m/s
2
, in 6 directions, 3 times each
Ambient temperature
Operating: –10 to 55
°
C
Storage: –25 to 65
°
C
Humidity
35% to 85% RH
Degree of protection
IEC 144
Front panel: IP50
Rear panel: IP30
Terminals: IP00
Life expectancy
Mechanical: 10,000,000 operations min. (relay output)
Electrical: 100,000 operations min. (relay output)
Weight
Approx. 170 g (main enclosure only)
Note:
Set values must be within the allowable range limits for alarm values, control outputs, etc. If a set value does not satisfy the following
condition, select another range:
Minimum of temperature range
x
T
set
±
X
x
Maximum of temperature range
where:
T
set
=Set temperature, and
X=Alarm value.
