Data Sheet

Output-2
Process Output-3
S
SSR Driver Output (Max.24mA, Max. 12Vdc)
tandard Relay Output: (5A @ 250Vac)
Process Output
Alarm Output :Relay (5A @250Vac)
SSR Driver Output (max.24mA @ 12Vdc)
E
FG
4 Digits process (PV) and 4 Digits set value (SV) display
Configurable ON/OFF, P, PI, PD, and PID control forms
Programmable Heating or Cooling Functions for Control Output
Alarm Functions for Alarm Output
SET Value Limitation For System Protection
Sensor Break Protection
Accuracy: ±0.25%of full scale for thermocouple, thermoresistance
Cold Junction Compensation: Automatically ± 0.1°C/1°C
Line Compensation: Maximum 10 Ohm
Sensor Break Protection: Upscale
Sampling Cycle: 3 samples per second
Input Filter: 1.0 second
ESM-4420 (48x48x95 mm)
ESM-7720 (72x72x95,5 mm)
ESM-4920 (96x48x94,5 mm)
ESM-9420 (48x96x94,5 mm)
ESM-9920 (96x96x96 mm)
Universal Input: TC, RTD
Thermocouple (TC): L(DIN 43710), J, K, B, E and
N(IEC584.1) (ITS90), C(ITS90)
Thermoresistance (RTD): PT-100, (IEC 751) (ITS90)
Input
BC
20
01
1
02
HI
Supply Voltage
A
24Vac/Vdc (-%15; +%10)50/60 Hz
24Vac (-%15; +%10)50/60 Hz
115Vac (-%15; +%10)50/60 Hz
230Vac (-%15; +%10)50/60 Hz
2
3
4
5
PID Temperature
Controllers
14
Self-Tune (Step Response Tuning)
automatic adaptation of the coefficients to the system
Universal process input (TC,RTD)
Soft Start Output For Resistance Durability
2 Relays and 1 SSR drive output
www.emkoelektronik.com.tr
Temperature Controllers
ESM-4920
ESM-9920
ESM-4420
ESM-9420
ESM-7720
Outputs (C)
Temperature
Measurement Input
‘‘J’’ Fe-CuNi,
‘‘K’’ NiCr-Ni,
‘‘R’’ Pt13%Rh-Pt,
‘‘S’’ Pt10%Rh-Pt,
Pt-100
ESM-4420, ESM-7720
ESM-4920, ESM-9420
ESM-9920
Supply Voltage
230Vac, 115Vac
24Vac/Vdc
Relay Output
5A@250Vac
SSR Driver Output
24mA@12Vdc
(Max.)
Process Output-1
NC
C
N0
NC
C
N0
Relay Output 5A@250Vac
ESM-4920
ESM-7720
ESM-9420
ESM-9920
ESM-4420
Alarm Output-2
C
N0
0
E
01
02
A
20
/
/
0
0
0 0
2
OUT
PUT
X3
SSR Driver Output
24mA@12Vdc
(Max.)
Process Output-3
or
Specifications
Technical Specification