New Product
Digital Temperature Controllers
E5@Z
1/16, 1/8, and 1/4 DIN Temperature
Controllers Join the Best-selling
E5@Z Series
• Models available with either temperature inputs or
analog inputs.
• A wide range of functions, such as a loop break alarm
(LBA), manual output, and transfer output.
• Easy-to-read 11-segment display.
• Faster sampling at 250 ms.
• Setting Tool port provided as a standard feature for easy
connection to personal computers.
• New protocol called Modbus is installed in the models
with communications.
E5@Z Series
Digital Position-proportional
Controller
E5CZ
E5EZ
1/16 DIN
1/8 DIN
E5AZ
E5EZ-PRR
1/4 DIN
1/8 DIN
Contents
Digital Temperature Controllers
E5CZ/E5CZ-U .................................
2
E5AZ/E5EZ .....................................
14
E5EZ-PRR....................................................
37
Common to Updated E5@Z Controllers
• Operation......................................................
• Precautions ..................................................
E5EZ-PRR
26
33
• Operation......................................................
• Precautions ..................................................
43
59
1
Digital Temperature Controllers
E5CZ/E5CZ-U
(48 × 48 mm)
This Best-selling General-purpose
48×48-mm Temperature Controller
Is Now Even Better.
• Controllers now available with analog inputs.
• Faster sampling at 250 ms.
• Transfer output provided for easy output to recorders.
• Models available with a loop break alarm (LBA) and
heater short alarm (HS alarm).
• Easy setting with 11-segment displays.
• Setting protection indicator informs operator when
protection is enabled.
• Manual output provided.
• New protocol called Modbus is installed in the models
with communications.
• USB-Serial conversion cable is available.
48 × 48 mm
E5CZ
48 × 48 mm
E5CZ-U
Note: Refer to page 30 for information on changes in comparison to
previous models.
Note: Refer to Precautions on page 33.
Main I/O Functions
Event Inputs
• None
• Two
Sensor Inputs
• Universal thermocouple/Pt inputs
(Models with temperature inputs)
• Analog current/voltage inputs
(Models with analog inputs)
Indication Accuracy
E5CZ
• Thermocouple input: ±0.5% of PV
• Pt input: ±0.5% of PV
• Analog input: ±0.5% FS
E5CZ-U
• Thermocouple input: ±1% of PV
• Pt input: ±0.5% of PV
E5CZ
2-level Display: PV and SV
Alarm Outputs
• Two
4-digit Display
• Auto/manual switching
• Models also available with RS-485
communications
Control Output 1
• Relay output
• Voltage output (for driving SSR)
• Current output
Sampling Period
• 250 ms
This data sheet is provided as a guideline for selecting products. Be sure to refer to the following user manuals for application precautions
and other information required for operation before attempting to use the product.
E5CZ/E5CZ-U/E5AZ/E5EZ Digital Temperature Controllers User's Manual (Cat. No. H207)
E5CZ/E5CZ-U/E5AZ/E5EZ Digital Temperature Controllers Communications Manual (Cat. No. H208)
2
E5CZ/E5CZ-U
Model Number Structure
Model Number Legend
Controllers
Option Units
E5CZ-@2M@@
E53-CZ@@
1 2 3 4 5
1 2 3
1. Applicable Controller
CZ: E5CZ
2. Function 1
Blank: None
H:
Heater burnout/Heater short detection (CT1)
3. Function 2
B: Two event inputs
03: RS-485 communications
1. Control Output 1
R: Relay output
Q: Voltage output (for driving SSR)
C: Current output
2. Number of Alarms
2: Two alarms
3. Option
Blank: None
M:
Option Unit can be mounted.
4. Input Type
T: Thermocouple, infrared sensor/platinum resistance
thermometer
L: Analog current/voltage input
5. Power Supply Voltage
Blank: 100 to 240 VAC
D:
24 VAC/VDC
Note: Not all combinations of function 1 and function 2 specifications are possible for Option Units (E53-CZ@@).
Ordering Information
Controllers with Terminal Blocks
Size
Power supply
voltage
Input type
Alarm output
Mounting
option units
No
Thermocouple or
Resistance
thermometer
2
Yes
100 to 240 VAC
Analog
(current/voltage)
1/16 DIN
48 × 48 × 78
(W × H × D)
Thermocouple or
Resistance
thermometer
2
2
Yes
Yes
24 VAC/VDC
Analog
(current/voltage)
2
Yes
Control output
Previous
model
New model
Relay output
E5CZ-R2
E5CZ-R2T
Voltage output
(for driving SSR)
E5CZ-Q2
E5CZ-Q2T
Relay output
E5CZ-R2M
E5CZ-R2MT
Voltage output
(for driving SSR)
E5CZ-Q2M
E5CZ-Q2MT
Current output
E5CZ-C2M
E5CZ-C2MT
Relay output
None
E5CZ-R2ML
Voltage output
(for driving SSR)
None
E5CZ-Q2ML
Current output
None
E5CZ-C2ML
Relay output
E5CZ-R2MD
E5CZ-R2MTD
Voltage output
(for driving SSR)
E5CZ-Q2MD
E5CZ-Q2MTD
Current output
E5CZ-C2MD
E5CZ-C2MTD
Relay output
None
E5CZ-R2MLD
Voltage output
(for driving SSR)
None
E5CZ-Q2MLD
Current output
None
E5CZ-C2MLD
Option Units
One of the following Option Units can be mounted to provide the E5CZ with additional functions.
Functions
Previous model
Communications RS-485
Communications RS-485
Heater burnout
Event inputs
New model
E53-CN03N
E53-CZ03
E53-CNH03N
E53-CZH03
E53-CNBN
E53-CZB
Heater burnout
Event inputs
E53-CNHBN
Note: Option Units cannot be used for plug-in models.
These Option Units are applicable only to models released after October 2008.
E53-CZHB
3
E5CZ/E5CZ-U
Model Number Structure
Model Number Legend (Plug-in-type Controllers)
E5CZ-@2T@U
1 2 34 5
4. Power Supply Voltage
Blank: 100 to 240 VAC
D:
24 VAC/VDC
5. Plug-in type
U: Plug-in type
1. Output Type
R: Relay
Q: Voltage output (for driving SSR)
2. Number of Alarms
2: Two alarms
3. Input Type
T: Thermocouple, infrared sensor/platinum resistance
thermometer
Ordering Information (Plug-in-type Controllers)
Plug-in-Type Controllers
Size
Power supply
voltage
Input type
Alarm output
100 to 240 VAC
Thermocouple or
Resistance
thermometer
2
24 VAC/VDC
Thermocouple or
Resistance
thermometer
2
1/16 DIN
Control output
Relay output
Previous
model
New model
None
E5CZ-R2TU
Voltage output (for driving SSR) None
E5CZ-Q2TU
Relay output
None
E5CZ-R2TDU
Voltage output (for driving SSR) None
E5CZ-Q2TDU
Accessories (Order Separately)
Adapter
USB-Serial Conversion Cable
Model
Connectable models
E58-CIFQ1
Terminal Cover
Connectable models
Terminal block models
Model
E53-COV17
Sockets (for Plug-in Models)
Type
Waterproof Packing
Model
Y92S-29
Note: The Waterproof Packing is included with the Controller only for
models with terminal blocks.
Current Transformers (CTs)
4
Model
Terminal block models
Y92F-45
Note: Use this Adapter when the panel has been previously prepared
for the E5B@.
Hole diameter
Model
5.8 dia.
E54-CT1
12.0 dia.
E54-CT3
Model
Front-connecting Socket
P2CF-11
Front-connecting Socket with Finger Protection
P2CF-11-E
Back-connecting Socket
P3GA-11
Terminal Cover for Back-connecting socket with
Finger Protection
Y92A-48G
E5CZ/E5CZ-U
Specifications
Ratings
Power supply voltage
Operating voltage range
Power consumption
100 to 240 VAC, 50/60 Hz
24 VAC, 50/60 Hz or 24 VDC
85% to 110% of rated supply voltage
E5CZ
7.5 VA
5.5 VA (24 VAC)/3.5 W (24 VDC)
E5CZ-U
6 VA
4.5 VA (24 VAC)/2.5 W (24 VDC)
Models with temperature inputs
Thermocouple: K, J, T, E, L, U, N, R, S, or B
Platinum resistance thermometer: Pt100 or JPt100
Infrared temperature sensor: 10 to 70°C, 60 to 120°C, 115 to 165°C, or 140 to 260°C
Voltage input: 0 to 50 mV
Sensor input
Models with analog inputs
Current input: 4 to 20 mA or 0 to 20 mA
Voltage input: 1 to 5 V, 0 to 5 V, or 0 to 10 V
Input impedance
Current input: 150 Ω, Voltage input: 1 MΩ (Use a 1:1 connection when connecting the ES2-HB.)
E5CZ
SPST-NO, 250 VAC, 3 A (resistive load), electrical life: 100,000 operations, minimum applicable
load: 5 V, 10 mA
E5CZ-U
SPDT, 250 VAC, 3 A (resistive load), electrical life: 100,000 operations, minimum applicable load:
5 V, 10 mA
Voltage output
E5CZ
(for driving
E5CZ-U
SSR)
Output voltage: 12 VDC ±15% (PNP), max. load current: 21 mA, with short-circuit protection circuit
Current output E5CZ
4 to 20 mA DC/0 to 20 mA DC, load: 600 Ω max., resolution: approx. 2,700
Relay output
Control
output
SPST-NO, 250 VAC, 1 A (resistive load), electrical life: 100,000 operations, minimum applicable load: 5 V,
10 mA
Alarm output
Event input
Contact input
ON: 1 kΩ max., OFF: 100 kΩ min.
Non-contact
input
ON: Residual voltage: 1.5 V max., OFF: Leakage current: 0.1 mA max.
Outflow current: Approx. 7 mA per point
Control method
ON/OFF control or 2-PID control (with auto-tuning)
Setting method
Digital setting using front panel keys
Indication method
11-segment digital display and individual indicators (7-segments displays also possible)
Character height: PV: 11 mm, SV: 6.5 mm
Other functions
Manual output, heating/cooling control, transfer output (on some models), loop break alarm, multi SP, MV
limiter, input digital filter, self-tuning, temperature input shift, run/stop, protection functions, etc.
Ambient operating
temperature
−10 to 55°C (with no icing or condensation)
Ambient operating humidity
25% to 85%
Storage temperature
−25 to 65°C (with no icing or condensation)
5
E5CZ/E5CZ-U
Input Ranges
Thermocouples/Platinum Resistance Thermometers (Universal Inputs)
Input
Type
Platinum resistance
thermometer
Name
Pt100
Thermocouple
JPt100
K
J
T
E
L
Infrared temperature
sensor
U
N
R
S
B
10 to
70°C
60 to
120°C
115 to
165°C
140 to
260°C
Temperature range (°C)
Setting
number
1700
1300
1700
1300
850
850
850
600
500.0
500.0
500.0
400.0
400
400.0
400
400.0
260
100.0
100.0
120
165
0
0
0
0
19
20
21
22
90
100
0.0
−200
−199.9
0
1
0.0
−199.9
2
3
0
−20.0
−100
−20.0
6
7
8
−200
4
5
The applicable standards for the input types
are as follows:
0
0
16
17
−100
−200
−199.9
9
10
11
12
−200
−199.9
−200
13
14
15
U: Cu-CuNi, DIN 43710-1985
18
JPt100: JIS C 1604-1989, JIS C 1606-1989
L: Fe-CuNi, DIN 43710-1985
Models with Analog Inputs
Input Type
Current
Voltage
Input specification
4 to 20mA 0 to 20 mA 1 to 5 V
Setting range
Usable in the following ranges by scaling:
−1999 to 9999, −199.9 to 999.9, −19.99 to 99.99 or
−1.999 to 9.999
Setting number
0
1
2
0 to 5 V
3
0 to 10 V
4
23
Shaded settings are the default settings.
Pt100: IEC 751
K, J, T, E, N, R, S, B: IEC584-1
6
0 to 50 mV
Usable in
the
following
ranges by
scaling:
−1999 to
9999 or
−199.9 to
999.9
1800
1800
1700
1600
1500
1400
1300
1200
1100
1000
900
800
700
600
500
400
300
200
100
0
−100.0
−200.0
Analog
input
Shaded settings are the default settings.
E5CZ/E5CZ-U
Alarm Types
Select alarm types out of the 12 alarm types listed in the following
table.
Set
value
0
1
(See
note 1.)
2
3
Alarm output operation
Alarm type
Alarm function
OFF
Output OFF
Upper- and lowerlimit
ON
OFF
Upper limit
ON
OFF
Lower limit
ON
OFF
L
H
(See note 2.)
SP
H0, L