Product Description
E62 PID controller provides fast, stable and low-cost temperature control. 
Economy PID Temperature controller
E62 PID controller is specially designed for temperature control. It uses PID logic algorithm to make control more stable. E62 supports popular TC and RTD inputs. Besides, it is equipped with a dual-color LCD display, IP65 protection, and user-friendly operations at a competitive price which may fulfill various temperature control demands.
  1. High-brightness LCD display
  2. 200ms sampling rate
  3. PID control
  4. RS485 communication
  5. Parameter lockout protection
  6. High-accuracy 18-bit A-D input and 15-bit D-A output
  7. Input signals: TC (J, K, T, R, S), RTD (PT100)
  8. Auto-tuning
Power supply 100-240 VAC, 47–63 Hz 
Power consumption 8VA, 4W maximum
Signal Input
Type Thermocouple(J,K,T,R,S), RTD(PT100(DIN)
Resolution 18 Bits
Sampling rate 5 Times / Second (200msec)
Maximum rating -2VDC minimum, 12VDC maximum
Input characteristics
Type Range Accuracy @ 25°C Input Impedance
J -120°C  to 1000°C (-184°F to 1,832°F) ±2°C 2.2 MΩ
K -200°C to 1370°C (-328°F to 2498°F) ±2°C 2.2 MΩ
T -250°C to 400°C (-418°F to 752°F) ±2°C 2.2 MΩ
R 0°C to 1767 .8°C (32°F to 3214°F) ±2°C 2.2 MΩ
S 0°C to 1767.8°C (32°F to 3214°F) ±2°C 2.2 MΩ
PT100 (DIN) -200°C to 850°C (-328°F to 1562°F) ±0.4°C 1.3KΩ
PT100 (JIS) -200°C to 600°C (-328°F to 1112°F) ±0.4°C 1.3KΩ
Temperature effect 1.5µV /°C for all inputs except mA input, 3.0µV /°C for mA
Sensor lead resistance effect Thermocouple: 0.2 µV /Ω; 3-wire RTD: 2.6°C /Ω of Difference of Resistance of two leads 2-wire RTD: 2.6°C /Ω of Sum of Resistance of two leads
Burn-out current 200nA
Common mode rejection ratio(CMRR) 120 dB
Normal mode rejection ratio (NMRR) 55 dB
Sensor break detection Sensor open for Thermocouple and RTD inputs, sensor short for RTD  input , below 1mA for 4-20mA input, below 0.25V for 1-5V input, not available for other inputs
Sensor break responding time Within 4 seconds for Thermocouple and RTD inputs
Type Relay, Pulsed Voltage, Linear Voltage and Linear Current
Relay rating 2A,240V AC, 200000 Life Cycles for Resistive Load
SSRD 12V/30mA
Linear output resolution 15 Bits
Linear output regulation 0.02% for full load change
Linear output settling time 0.1 Second (Stable to 99.9%)
Isolation breakdown voltage 1000 V AC
Temperature effect ±0.01% of Span/ °C
Load capacity of linear output Linear Current: 500Ω maximum, Linear Voltage: 10KΩ  minimum
Relay type Form A
Maximum rating 2A, 240V AC, 200000 Life Cycles for Resistive Load
Alarm functions Deviation High, Deviation Low, Deviation Out-of-Band, Deviation In-Band, Process High, Process Low, None
Alarm mode Latching, Hold, Normal, Latching/Hold
Data Communication
Interface RS-485
Protocol Modbus RTU (Slave Mode)
Address 1 to 247
Baudrate 2.8 KBPS to 115.2 KBPS
Parity bit None, Even or Odd
Stop bit 1 or 2 Bits
Data  length 7 or 8 Bits
Communication buffer 150 Bytes
User Interface
Keypad 4 Keys
Display type 4 digit LCD display
No. of display 2
Upper display size 0.58”(15mm)
Lower display size 0.3”(7.8mm)
Programming Port
Interface Micro USB
PC communication function Automatic Setup, Calibration and Firmware Upgrade
Control Mode
Output Reverse (Heating) or Direct (Cooling) Action
ON-OFF 0.1 - 90.0 (°F) hysteresis control (P band = 0)
P or PD 0 - 100.0 % offset adjustment
PID Fuzzy logic modified Proportional band 0.1 ~ 900.0°F, Integral time 0 – 3600 seconds, Derivative time 0 - 360.0 seconds
Cycle time 0.1 to 90.0 seconds
Manual control Heat (MV1) and Cool (MV2)
Auto-tuning Cold Start and Warm Start
Failure mode Auto transfer to manual mode while sensor break or A-D Converter damage
Digital Filter
Function First order
Time constant 0,0.2, 0.5, 1, 2, 5, 10, 20, 30, 60 seconds programmable
Environmental and Physical Specifications
Operating temperature -10°C to 50°C
Storage temperature -40°C to 60°C
Humidity 0 to 90 % RH (Non-Condensing)
Altitude 2000 Meters maximum
Pollution Degree II
Insulation resistance 20MΩ minimum (@500V DC)
Dielectric strength 2000V AC,50/60 Hz for 1 Minute
Vibration resistance 10 to 55 Hz , 10m/s2 for 2 Hours
Shock resistance 200 m/s2 (20g)
Moldings Flame retardant polycarbonate
Mounting Panel
Dimensions (W*H*D) (mm) 48*48*59
Depth behind panel (mm) 50
Cut out dimensions (mm) 45*45
Weight (grams) 98g
Approval Standards
Certificate CE, RoHS, REACH, WEEE
Protective class IP50 Rated Front Panel, IP20 Housing, Optional IP65 Front Panel/ Terminal Cover
EMC EN1326-1
1 2 3 4 5

1 Power Input

4:  100 to 240 V AC, 47-63Hz

2 Output

1:  Form A Relay
2:  12VDC/30A SSRD
3:  Isolated 4-20mA/0-20mA(OM98-3)
4:  Isolated 0-10V(OM98-5)

3 Alarm

0: None
1:  Form A Relay

4 Option 1

0: None
1: Alarm 2 (Form A Relay)
2: RS-485

5 Option 2

0: Panel IP50
1: Panel IP65
Panel IP50 + Terminal Cover
3: Panel IP65 + Terminal Cover


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