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Digital Controller

E5CK

E5CK

Advanced, Compact Digital Controllers

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Ratings

Item100 to 240 VAC type
Supply voltage100 to 240 VAC, 50/60 Hz
Power consumption15 VA
Operating voltage range85% to 110% of rated supply voltage
InputThermocouple: K, J, T, E, L, U, N, R, S, B, W, PLII
Platinum resistance thermometer: JPt100, Pt100
Current input: 4 to 20 mA, 0 to 20 mA
Voltage input: 1 to 5 V, 0 to 5 V, 1 to 10 V
Input impedanceCurrent input: 150 Ω
Voltage input: 1 MΩ min.
Control outputAccording to Output Unit (see Output Unit Ratings and Characteristics)
Auxiliary outputSPST-NO, 1 A at 250 VAC (resistive load)
Control methodON/OFF or 2-PID control (with auto-tuning)
Setting methodDigital setting using front panel keys
Indication method7-segment digital display and LEDs
Other functionsAccording to Option Unit (see Output Unit Ratings and Characteristics)

Note:

1.Do not use the output from an inverter as the power supply.

2.The E5CK-T does not support fuzzy self-tuning.

Input Ranges

Platinum Resistance Thermometer

Input (switch selectable)JPt100Pt100
Range°C-199.9 to 650.0-199.9 to 650.0
°F-199.9 to 999.9-199.9 to 999.9
Resolution (°C/°F) (main setting and alarm)01

Thermocouple

Input (switch selectable) (See note.)K1K2J1J2TEL1L2UNRSBWPLII
Range°C-200
to
1,300		0.0
to
500.0		-100
to
850		0.0
to
400.0		-99.9
to
400.0		0
to
600		-100
to
850		0.0
to
400.0		-199.9
to
400.0		-200
to
1,300		0
to
1,700		0
to
1,700		100
to
1,800		0
to
2,300		0
to
1,300
°F-300
to
2,300		0.0
to
900.0		-100
to
1,500		0.0
to
750.0		-199.9
to
700.0		0
to
1,100		-100
to
1,500		0.0
to
750.0		-199.9
to
700.0		-300
to
2,300		0
to
3,000		0
to
3,000		300
to
3,200		0
to
4,100		0
to
2,300
Resolution (°C/°F) (main setting and alarm)2345678910111213141516

Note:Setting number is factory-set to 2 (K1).
Thermocouple W is W/Re 5-26 (tungsten rhenium 5, tungsten rhenium 26).

Current/Voltage

Input
(switch selectable)		Current inputVoltage input
4 to 20 mA0 to 20 mA1 to 5 V0 to 5 V0 to 10 V
RangeOne of following ranges depending on results of scaling
-1999 to 9999
-199.9 to 999.9
-19.99 to 99.99
-1.999 to 9.999
Resolution (°C/°F) (main setting and alarm)1718192021

Characteristics

Indication accuracy
(See note.)		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.
Hysteresis0.01% 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 period1 to 99 s (in units of 1 s)
Manual reset value0.0% 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)
Set time0 to 99 hrs 59 min or 0 to 99 min 59 s
Program capacity4 patterns, 16 steps (possible to use up to 4 patterns with the communications function.)
Programming methodTime or ramp setting method
Time accuracy±0.2% (±500 ms) of the set value
Sampling periodTemperature input: 250 ms
Current/voltage input: 100 ms
Insulation resistance20 MΩ min. (at 500 VDC)
Dielectric strength2,000 VAC, 50/60 Hz for 1 min between terminals of different polarities
Vibration resistanceMalfunction: 10 to 55 Hz, 10 m/s2 (approx. 1G) for 10 min each in X, Y, and Z directions
Destruction: 10 to 55 Hz, 20 m/s2 (approx. 2G) for 2 hrs each in X, Y, and Z directions
Shock resistanceMalfunction: 200 m/s2 min. (approx. 20G), 3 times each in 6 directions
(100 m/s2 (approx. 10G) applied to the relay)
Destruction: 300 m/s2 min. (30G), 3 times each in 6 directions
Ambient temperatureOperating: -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 humidityOperating: 35% to 85%
Degree of protectionFront panel: NEMA4 for indoor use (equivalent to IP66)
Rear case: IEC standard IP20
Terminals: IEC standard IP00
Memory protectionNon-volatile memory (number of writings: 100,000 operations)
WeightApprox. 170 g;
Adapter: approx. 10 g
EMCEmission Enclosure: EN55011 Group 1 class A
Emission AC Mains: EN55011 Group 1 class A
Immunity ESD: EN61000-4-2: 4 kV contact discharge (level 2)
8 kV air discharge (level 3)
Immunity RF-interference: ENV50140: 10 V/m (amplitude modulated, 80 MHz to 1 GHz) (level 3)
10 V/m (pulse modulated, 900 MHz)
Immunity Conducted Disturbance: ENV50141: 10 V (0.15 to 80 MHz) (level 3)
Immunity Burst: EN61000-4-4: 2 kV power-line (level 3)
2 kV I/O signal-line (level 4)
Approved standardsUL61010C-1, CSA 22.2 No. 61010-1
Conforms to EN61326-1: 2006, EN61010-1 (IEC61010-1)
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 or less is ±2°C ±1 digit maximum. 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 or less is unrestricted.
The indication accuracy of the R and S thermocouples at a temperature of 200°C or less 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 PLII thermocouple at any temperature is (±0.3% or ±2°C, whichever is greater) ±1 digit maximum.

Output Unit Ratings and Characteristics

ModelControl output 1/Control output 2
E53-R4R4Relay / Relay
E53-Q4R4Voltage (NPN) / Relay
E53-Q4HR4Voltage (PNP) / Relay
E53-C4R44 to 20 mA / Relay
E53-C4DR40 to 20 mA / Relay
E53-V44R40 to 10 mA / Relay
E53-Q4Q4Voltage (NPN) / Voltage (NPN)
E53-Q4HQ4HVoltage (PNP) / Voltage (PNP)
Output TypeSpecifications
Relay
Voltage (NPN)
Voltage (PNP)		250 VAC. 3 A
12 VDC, 20 mA (with short-circuit protection)
12 VDC, 20 mA (with short-circuit protection)
0 to 10 V

4 to 20 mA		0 to 10 VDC, Permissible load impedance:
1 kΩ min., Resolution: Approx. 2600
4 to 20 mA, Permissible load impedance:
500 Ω max., Resolution: Approx. 2600

Option Unit Ratings and Characteristics

ModelSpecifications
E53-CKBEvent inputContact input:
ON: 1 kΩ max., OFF: 100 kΩ min.
No-contact input:
ON: residual voltage 1.5 V max., OFF: leakage current 0.1 mA max.
E53-CK01CommunicationsRS-232CTransmission method: Half-duplex
Synchronization method: Start-stop synchronization (asynchronous method)
Baud rate: 1.2/2.4/4.8/9.6/19.2 kbps
E53-CK03RS-485
E53-CKFTransfer output4 to 20 mA DC:
Permissible load impedance: 500 Ω max.
Resolution: approx. 2,600

Note:Event input is used for switching the target value, run or stop command, or automatic and manual mode with an external signal input.

Caution: In the interenst of product improvement, specifications are subject to change without notice.

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