Data Sheet

Digital PID
Temperature Controller
FG
Supply Voltage
A
2
4
5
8
3
Input
BC
20
4 Digits Display
NTC Input or PTC Input or
J type thermocouple Input or Ktype thermocouple Input or
2-Wire PT-100 Input ori 2-Wire PT-1000 Input (Must be determined in order.)
Adjustable temperature offset
Selection of operation with hysteresis
Adjustable temperature offset
Set value low limit and set value high limit boundaries
Operation selection of compressor operates continously,
stops or operates periodically in case of sensor defect
Compressor protection delays
24Vac (±%15) 50/60 Hz
115Vac (±%15) 50/60 Hz
230Vac (±%15) 50/60 Hz
10-30Vdc
24Vac/dc (±%15) 50/60 Hz
05
10
11
09
12
14
13
18
J, Fe CuNi IEC584.1(ITS90)
K, NiCr Ni IEC584.1(ITS90)
Pt 100, ( -50...400°C)
Pt 100, ( -19.9...99.9°C)
PTC (-50....130 )°C
Pt 1000, ( -50...400°C)
Pt 1000, ( -19.9...99.9°C)
NTC (-50...100°C)
Process Output
E
Relay Output: (16(8)A @ 250Vac)
SSR Driver output (Maximum 20mA @ 17Vdc)
1
2
ESM-3720 ( )76x34,5x71mm
5A@250 Vac, 1 NO
01
Accuracy: ±1%of scale
Cold Junction Compensation: Automatically ± 0.1°C/1°C
Sensor Break Protection: Upscale
Sampling Cycle: 3 samples per second
or
www.emkoelektronik.com.tr
Temperature Controllers
ESM-3720
Temperature
Measurement Input
‘‘J’’ Fe-CuNi,
‘‘K’’ NiCr-Ni,
Pt-100, Pt-1000
PTC veya NTC
Relay Output
16(8)A@250Vac
SSR Sürücü Çıkışı
20mA@17Vdc
(maksimum)
Process Output
C NO
Alarm Çıkışı
Relay Output
5A@250Vac
NO C
Supply Voltage
230Vac, 115Vac,
24Vac/Vdc
10 - 30 Vdc
ESM-3720
RS-485
or
PROKEY
0
E
01 00
A BC
/
/
1
V
0 0
ESM-3720
OUT
PUT
X2
77 35
X
mm
With Buzzer
Alarm Output
PID or ON/OFF selectable temperature control
Installing parameters using Prokey
Password protection for programming section
Remote acces, data collecting and controlling
with Modbus RTU
Adjustable internal buzzer according to sensor
defect status
Having CE mark according to European Norms
Specifications
Technical Specification
PTC-M6L40.K1.5
(PTC Air Probe with 1.5 m silicon cable)
1
V
PTCS-M6L30.K1.5.1/8”
(PTC Liquid Probe with 1.5 m silicon cable)
2
NTC-M5L20.K1.5
3
(NTC Probe, thermoplastic moulded with
1.5 m cable for cooling application)
4
NTC-M6L50.K1.5
(Metal protective tubular, 1.5 m wired NTC probe)