Omron E5EK - MANUAL 2 User Manual page 136

+ Characteristics
Indication Accuracy
Hysteresis
Proportional Band (P)
Integral Time (I)
Derivative Time (D)
Control Period
Manual Reset Value
Alarm Setting Range
Sampling Period
Insulation Resistance
Dielectric Strength
Malfunction 10 to 55 Hz, 10 m/s
Vibration Vibration
Resistance
Destruction 10 to 55 Hz, 20 m/s
Malfunction 200 m/s
Shock Shock
Resistance
Destruction 300 m/s
Weight
Enclosure Ratings
Memory Protection
*1The indication accuracy of K thermocouples at a temperature of 200 to 1300 C, of T and N thermocouples at 100 C or less, and
of U and L thermocouples at any temperature is "2 C "1 digit maximum.
The indication accuracy of the B thermocouple at a temperature of 400 C or less is unrestricted.
The indication accuracy of R and S thermocouples at a temperature of 200 C or less is "3 C "1 digit or less.
The indication accuracy of the W thermocouple at a temperature of is "1 digit max. of whichever is the greater of "0.3% or
"3 C of the indicated value.
The indication accuracy of the PLII thermocouple at a temperature of is "1 digit max. of whichever is the greater of "0.3% or
"2 C of the indicated value.
*2The indication accuracy of the Pt thermocouple in the 100.0 to 100.0 C range is "0.1%FS"1 digit maximum.
' Heater Burnout Alarm
Max. heater current
Heater current value display accuracy
Heater burnout alarm setting range
Min. detection ON time
*1 No heater burnout detection or heater current value measurement is possible if the control output is ON for less than 190 ms.
Thermocouple:
(±0.3% of indication value or ± 1 C, whichever greater) ± 1 digit max.
Platinum resistance thermometer:
(±0.2% of indcation value or± 0.8 C whichever greater)± 1 digit max.
Analog input: ±0.2%± 1 digit max.
CT input: "5%FS "1 digit max.
Remote SP: "0.2%FS "1 digit max.
0.01 to 99.99%FS (in units of 0.01%FS)
0.1 to 999.9% FS (in units of 0.1%FS)
0 to 3999 s (in units of 1 second)
0 to 3999 s (in units of 1 second)
1 to 99 s (in units of 1 second)
0.0 to 100.0% (in units of 0.1%)
-1999 to 9999 (decimal point position dependent on input type or result of scaling)
Temperature input: 250 ms, Analog input: 100 ms, Sub-input : 1s
20 M min. (at 500 VDC)
2000 VAC, 50/60Hz for 1 min (between terminals of different polarities)
2
for 10 min each in X, Y, and Z directions
2
for 2hrs each in X, Y, and Z directions
2
min., 3 times each in 6 directions (100 m/s
2
min., 3 times each in 6 directions
Approx. 320 g, mounting bracket: approx. 65 g
Front panel : NEMA4 for indoor use (equivalent to IP66)
Rear case : IP20
Terminals : IP00
Non-volatile memory (number of writings : 100,000 operations)
Single-phase 50 A AC
"5%FS "1 digit max.
0.1 to 49.9 A (in units of 0.1 A)
0.0 A : Heater burnout alarm output turns OFF.
50.0 A : Heater burnout alarm output turns ON.
190 ms *1
(*1)
(*2)
2
applied to the relay)
A–3