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
E5AZ
E5EZ-PRR
1/16 DIN
1/8 DIN
1/4 DIN
1/8 DIN
Contents
Digital Temperature Controllers
E5CZ/E5CZ-U .................................
E5AZ/E5EZ .....................................
E5EZ-PRR....................................................
Common to Updated E5@Z Controllers
•
Operation......................................................
•
Precautions ..................................................
E5EZ-PRR
•
Operation......................................................
•
Precautions ..................................................
26
33
43
59
2
14
37
1
Digital Temperature Controllers
E5CZ/E5CZ-U
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.
Note:
Refer to Precautions on page 33.
(48
×
48 mm)
48
×
48 mm
E5CZ
48
×
48 mm
E5CZ-U
Note:
Refer to page 30 for information on changes in comparison to
previous models.
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
Sampling Period
• 250 ms
E5CZ
2-level Display: PV and SV
4-digit Display
• Auto/manual switching
• Models also available with RS-485
communications
Alarm Outputs
• Two
Control Output 1
• Relay output
• Voltage output (for driving SSR)
• Current output
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@@
1 2 3 4 5
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
E53-CZ@@
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
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
100 to 240 VAC
2
Yes
Control output
Relay output
Voltage output
(for driving SSR)
Relay output
Voltage output
(for driving SSR)
Current output
Relay output
1/16 DIN
48
×
48
×
78
(W
×
H
×
D)
Analog
(current/voltage)
2
Yes
Voltage output
(for driving SSR)
Current output
Relay output
Thermocouple or
Resistance
thermometer
24 VAC/VDC
Analog
(current/voltage)
2
Yes
2
Yes
Voltage output
(for driving SSR)
Current output
Relay output
Voltage output
(for driving SSR)
Current output
Previous
model
E5CZ-R2
E5CZ-Q2
E5CZ-R2M
E5CZ-Q2M
E5CZ-C2M
None
None
None
E5CZ-R2MD
E5CZ-Q2MD
E5CZ-C2MD
None
None
None
New model
E5CZ-R2T
E5CZ-Q2T
E5CZ-R2MT
E5CZ-Q2MT
E5CZ-C2MT
E5CZ-R2ML
E5CZ-Q2ML
E5CZ-C2ML
E5CZ-R2MTD
E5CZ-Q2MTD
E5CZ-C2MTD
E5CZ-R2MLD
E5CZ-Q2MLD
E5CZ-C2MLD
Option Units
One of the following Option Units can be mounted to provide the E5CZ with additional functions.
Functions
Communications RS-485
Communications RS-485
Heater burnout
Event inputs
Previous model
E53-CN03N
E53-CNH03N
E53-CNBN
New model
E53-CZ03
E53-CZH03
E53-CZB
E53-CZHB
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.
3
E5CZ/E5CZ-U
Model Number Structure
Model Number Legend (Plug-in-type Controllers)
E5CZ-@2T@U
1 2 34 5
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
4. Power Supply Voltage
Blank: 100 to 240 VAC
D:
24 VAC/VDC
5. Plug-in type
U: Plug-in type
Ordering Information (Plug-in-type Controllers)
Plug-in-Type Controllers
Size
Power supply
voltage
100 to 240 VAC
1/16 DIN
24 VAC/VDC
Input type
Thermocouple or
Resistance
thermometer
Thermocouple or
Resistance
thermometer
Alarm output
2
Control output
Relay output
Previous
model
None
New model
E5CZ-R2TU
E5CZ-Q2TU
E5CZ-R2TDU
E5CZ-Q2TDU
Voltage output (for driving SSR) None
Relay output
None
2
Voltage output (for driving SSR) None
Accessories (Order Separately)
USB-Serial Conversion Cable
Model
E58-CIFQ1
Adapter
Connectable models
Model
Terminal block models
Y92F-45
Note:
Use this Adapter when the panel has been previously prepared
for the E5B@.
Terminal Cover
Connectable models
Model
Terminal block models
E53-COV17
Sockets (for Plug-in Models)
Type
Front-connecting Socket
Model
P2CF-11
P2CF-11-E
P3GA-11
Y92A-48G
Waterproof Packing
Model
Y92S-29
Note:
The Waterproof Packing is included with the Controller only for
models with terminal blocks.
Front-connecting Socket with Finger Protection
Back-connecting Socket
Terminal Cover for Back-connecting socket with
Finger Protection
Current Transformers (CTs)
Hole diameter
5.8 dia.
12.0 dia.
Model
E54-CT1
E54-CT3
4
E5CZ/E5CZ-U
Specifications
Ratings
Power supply voltage
Operating voltage range
Power con-
sumption
E5CZ
E5CZ-U
7.5 VA
6 VA
100 to 240 VAC, 50/60 Hz
85% to 110% of rated supply voltage
5.5 VA (24 VAC)/3.5 W (24 VDC)
4.5 VA (24 VAC)/2.5 W (24 VDC)
24 VAC, 50/60 Hz or 24 VDC
Sensor input
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
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
SPDT, 250 VAC, 3 A (resistive load), electrical life: 100,000 operations, minimum applicable load:
5 V, 10 mA
Output voltage: 12 VDC
±15%
(PNP), max. load current: 21 mA, with short-circuit protection circuit
4 to 20 mA DC/0 to 20 mA DC, load: 600
Ω
max., resolution: approx. 2,700
Relay output
Control
output
E5CZ-U
Voltage output
E5CZ
(for driving
E5CZ-U
SSR)
Current output
E5CZ
Alarm output
Contact input
Event input
Non-contact
input
SPST-NO, 250 VAC, 1 A (resistive load), electrical life: 100,000 operations, minimum applicable load: 5 V,
10 mA
ON: 1 kΩ max., OFF: 100 kΩ min.
ON: Residual voltage: 1.5 V max., OFF: Leakage current: 0.1 mA max.
Outflow current: Approx. 7 mA per point
Control method
Setting method
Indication method
Other functions
Ambient operating
temperature
Ambient operating humidity
Storage temperature
ON/OFF control or 2-PID control (with auto-tuning)
Digital setting using front panel keys
11-segment digital display and individual indicators (7-segments displays also possible)
Character height: PV: 11 mm, SV: 6.5 mm
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.
−10
to 55°C (with no icing or condensation)
25% to 85%
−25
to 65°C (with no icing or condensation)
5
