ساعة برمجة حرارة ESM-4420
Emko
ساعة برمجة حرارة ESM-4420
Universal process input (TC,RTD)
Automatic adaptation of PID coefficients to the system with
Self-Tune (Step Response Tuning) and Auto-Tune operation
2 Relays and 1 SSR drive output
Soft Start Output For Resistance Durability
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
مشاركة
| Features | Descriptions |
| Physical Features | |
| Dimensions | 48 mm x 48 mm 95 mm |
| Protection Class | NEMA 4X (IP65 at front, IP20 at rear) |
| Installation | Fixed Installation |
| Storage / Operating Temperature | -40°C to +85°C / 0°C to +50°C |
| Storage / Operating Humidity | 90 % max. (None condensing) |
| Electrical Features | |
| Supply Voltage and Power | 230 Vac (+%15) 50/60 Hz. 1.5 VA 115 Vac(+%15) 50/60 Hz. 1.5 VA 24 Vac(+%15) 50/60 Hz. 1.5 VA 24 Vac/dc (+%15, +%10) 50/60 Hz. 1.5 VA |
| Sensor Inputs | J, K, R, S, T (IEC584.1) (ITS90) Selectable from parameters PT-100 (IEC751) (ITS90) |
| Optional Sensor Inputs | |
| Scale | Fe CuNi -200°C,900°C NiCr Ni -200°C,1300°C Pt13%Rh 0°C,1700°C Pt10%Rh 0°C,1700°C Cu CuNi -200°C,400°C PT 100 -200°C,650°C PT 100 -199.9°C,650.0°C |
| Accuracy | ± % 0.25 of full scale for Thermocouple and Thermoresistance |
| Output | |
| Relay Output | 5A@250 Vac at resistive load 5A@250 Vac at resistive load (Alarm Output) |
| SSR Output | Maximum 20 mA @ 12 Vdc |
| Analogue Output | |
| Optional Outputs | |
| Control | |
| Control Form | Programmable On / Off, P, PI, PD, and PID |
| Reading Frequency | 3 readings per second |
| Communication Protocols | |
| Approvals | GOST-R, CE |
