4
Multipoint Temperature Controller
E5ZE-8
@D1@B-V2
■
Input Ranges
Thermocouple
Platinum Resistance Thermometer
Note: 1. A temperature range is factory-set to a range of –200
°
to
1,300
°
C (for K(CA)) or –100.0
°
to 500.0
°
C (for Pt 100).
2. Thermocouple W is W/Re5-26 (tungsten rhenium 5, tung-
sten rhenium 26).
■
Characteristics
Input
(switch
selectable)
K (CA)
Chromel
vs. alumel
(see
note 1)
J (IC)
Iron vs.
constan-
tan
R
Platinum
vs. Plati-
num rhod-
ium 13%
S
Platinum
vs. Plati-
num rhod-
ium 10%
T (CC)/U
Copper
vs. con-
stantan
E (CRC)
Chromel
vs. con-
stantan
B
Platinum
rhodium
30% vs.
platinum
rhodium
6%
N
Nichrosil
vs. nisil
L
Iron vs.
constan-
tan
U
Copper
vs. con-
stantan
W
(see
note 2)
PL-II
(Platinum)
Range
°
C
–200 to
1,300
–100 to
850
0 to 1,700
0 to 1,700
–200 to
400
0 to 600
100 to
1,800
0 to 1,300
–100 to
850
–200 to
400
0 to 2,300
0 to 1,300
°
F
–300 to
2,300
–100 to
1500
0 to 3,000
0 to 3,000
–300 to
700
0 to 1100
300 to
3,000
0 to 2,300
–100 to
1,500
–300 to
700
32 to 4,100 0 to 2,300
Setting no.
0
1
2
3
4
5
6
7
8
9
A
B
Min. setting
unit
1
°
C or 0.1
°
C
Input
(switch selectable)
Pt 100
(see note 1)
JPt 100
Range
°
C
–100.0 to 500.0
–100.0 to 500.0
°
F
–100.0 to 900.0
–100.0 to 900.0
Setting no.
0
1
Min. setting unit
1
°
C or 0.1
°
C
Measurement accuracy (see note)
Thermocouple:
(
±
0.3% of the process value or
±
2
°
C, whichever greater)
±
1 digit max.
(
±
0.3% of the process value or
±
3.6
°
F, whichever greater)
±
1 digit max.
Platinum resistance thermometer:
(
±
0.3% of the process value or
±
0.8
°
C, whichever greater)
±
1 digit max.
(
±
0.3% of the process value or
±
1.5
°
F, whichever greater)
±
1 digit max.
Hysteresis
0.0
°
to 99.9
°
C/
°
F for ON/OFF control only (in units of 0.1
°
C/
°
F)
Cooling coefficient
0.0 to 10.0 (in units of 0.1)
Proportional band
0.0
°
to 999.9
°
C/
°
F (in units of 0.1
°
C/
°
F)
Cooling side: Cooling coefficient
×
Proportional band
Integral (reset) time
0 to 3,999 s (in units of 1 s) (for both heating and cooling)
Derivative (rate) time
0 to 3,999 s (in units of 1 s) (for both heating and cooling)
Control period
Heating side:
1 to 99 s (in units of 1 s)
Cooling side:
1 to 99 s (in units of 1 s)
Sampling period
200 ms for 8 control points
Dead band/overlap band
–999
°
to 999
°
C/
°
F (in units of 1
°
C/
°
F)
Alarm output setting range
–999
°
to 9999
°
C/
°
F, 0 to 9999
°
C/
°
F (upper- and lower-limit alarm) (in units of 1
°
C/
°
F)
–999.9
°
to 9999.9
°
C/
°
F, 0.0 to 9999.9
°
C/
°
F (upper- and lower-limit alarm) (in units of 0.1
°
C/
°
F) (see note
3)
Fuzzy strength
0% to 99% (in units of 1%)
Fuzzy scale 1
0.2
°
to 999.9
°
C/
°
F (in units of 0.1
°
C/
°
F)
Fuzzy scale 2
0.02
°
to 99.99
°
C/s or
°
F/s (in units of 0.01
°
C/s or
°
F/s)
Set value backup
Lithium battery
Set value backup period
10 years min. provided that the ambient temperature is within the room temperature
Insulation resistance
20 M
Ω
min. between the FG terminal and all analog input terminals (at 500 VDC)
Dielectric strength
A leakage current of 1 mA AC max. with 500 VAC for 1 minutes between the FG terminal and all analog
input terminals
Vibration resistance
Malfunction: 10 to 55 Hz, 15 m/s
2
for 8 min each in X, Y, and Z directions
Destruction: 10 to 55 Hz, 20 m/s
2
for 8 min each in X, Y, and Z directions
Shock resistance
Malfunction: 150 m/s
2
, 3 times each in 6 directions
Destruction: 200 m/s
2
, 3 times each in 6 directions
Ambient temperature
Operating:
0
°
to 55
°
C (with no icing or condensation)
Storage:
–25
°
to 65
°
C (with no icing or condensation)
Ambient humidity
Operating:
35% to 85%
Storage:
35% to 95%
