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E5CK-T
E5CK-T
11
Characteristics
Indication accuracy (see note 1)
Thermocouple:
(
±
0.3% of indication value or
±
1
°
C, whichever greater)
±
1 digit max.
Platinum resistance thermometer:
(
±
0.2% of indication value or
±
0.8
°
C, whichever greater)
±
1 digit max.
Analog input:
±
0.2% FS
±
1 digit max.
Hysteresis
0.01% to 99.99% FS (in units of 0.01% FS)
Proportional band (P)
0.1% to 999.9% FS (in units of 0.1% FS)
Integral (reset) time (I)
0 to 3,999 s (in units of 1 s)
Derivative (rate) time (D)
0 to 3,999 s (in units of 1 s)
Control period
1 to 99 s (in units of 1 s)
Manual reset value
0.0% to 100.0% (in units of 0.1%)
Alarm setting range
–1,999 to 9,999 or –199.9 or 999.9 (decimal point position dependent on input type)
Program capacity
4 patterns, 16 steps (possible to use up to 4 patterns with the communications function.)
Programming method
Time or ramp setting method
Time accuracy
±
0.2% (
±
500 ms) of the set value
Sampling period (see note 2)
Temperature input: 250 ms
Analog input:
100 ms
Insulation resistance
20 M
Ω
min. (at 500 VDC)
Dielectric strength
2,000 VAC, 50/60 Hz for 1 min between terminals of different polarities
Vibration resistance
Malfunction: 10 to 55 Hz, 10 m/s
2
(approx. 1G) for 10 min each in X, Y, and Z directions
Destruction: 10 to 55 Hz, 20 m/s
2
(approx. 2G) for 2 hrs each in X, Y, and Z directions
Shock resistance
Malfunction: 200 m/s
2
min. (approx. 20G), 3 times each in 6 directions
(100 m/s
2
(approx. 10G) applied to the relay)
Destruction: 300 m/s
2
min. (30G), 3 times each in 6 directions
Ambient temperature
Operating:
–10
°
C to 55
°
C (with no icing)/3-year warranty period: –10
°
C to 50
°
C
Storage:
–25
°
C to 65
°
C (with no icing)
Ambient humidity
Operating: 35% to 85%
Enclosure ratings
Front panel: NEMA4 for indoor use (equivalent to IP66)
Rear case:
IEC standard IP20
Terminals:
IEC standard IP00
Memory protection
Non-volatile memory (number of writings: 100,000 operations)
Weight
Approx. 170 g;
Adapter: approx. 10 g
EMC
Emission Enclosure:
EN55011 Group 1 class A
Emission AC Mains:
EN55011 Group 1 class A
Immunity ESD:
EN61000-4-2:4kV contact discharge (level 2)
8kV air discharge (level 3)
Immunity RF-interference:
ENV50140:
10V/m (amplitude modulated, 80 MHz to
1 GHz) (level 3)
10 V/m (pulse modulated, 900 MHz)
Immunity Conducted Disturbance:
ENV50141:
3 V (47 to 68 MHz)
10 V (0.15 to 47 MHz, 68 to 80 MHz)
(level 3)
Immunity Burst:
EN61000-4-4:2kV power-line (level 3)
2kV I/O signal-line (level 4)
Approved standards
UL1092, CSA22.2 No. 14, CSA C22.2 No. 142
Conforms to EN50081-2, EN50082-2, EN61010-1 (IEC1010-1)
Conforms to VDE0106/ part 100 (Finger Protection), when the separately-ordered terminal
cover is mounted.
Note:
The indication accuracy of the K1, T, and N thermocouples at a temperature of -100
°
C max. The indication accuracy of the U, L1, and
L2 thermocouples at any temperature is
±
2
°
C
±
1 digit maximum.
The indication accuracy of the B thermocouple at a temperature of 400
°
C max. is unrestricted.
The indication accuracy of the R and S thermocouples at a temperature of 200
°
C max. is
±
3
°
C
±
1 digit maximum.
The indication accuracy of the W thermocouple at any temperature is (
±
0.3% of the indicated value or
±
3
°
C, whichever is greater)
±
1 digit maximum.
The indication accuracy of the PL
II
thermocouple at any temperature is (
±
0.3% or
±
2
°
C, whichever is greater)
±
1 digit maximum.
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