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

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

where:

X=Alarm value.