Display method : 4-digit 7-segment LED
Control method : ON/OFF control, P, PI, PD, PIDF, PIDS control
Input specification : Thermocouple: K(CA), J(IC), E(CR), T(CC), R(PR), S(PR), N(NN), W(TT)RTD: DPt100Ω, JPt100ΩAnalog: 1-5VDC , 0-10VDC , DC4-20mA
Sampling cycle : 500ms
Control output : SSR drive(12VDC ) [ON/OFF]
Power supply : 100-240VAC~ 50/60Hz
Display method
4-digit 7-segment LED
Control method
ON/OFF control, P, PI, PD, PIDF, PIDS control
Input specification
Thermocouple: K(CA), J(IC), E(CR), T(CC), R(PR), S(PR), N(NN), W(TT)RTD: DPt100Ω, JPt100ΩAnalog: 1-5VDC , 0-10VDC , DC4-20mA
Sampling cycle
500ms
Control output
SSR drive(12VDC ) [ON/OFF]
Option output
Event 1/2, PV transmission (DC4-20mA)
Power supply
100-240VAC~ 50/60Hz
Display accuracy
F.S ± 0.3% or 3℃, select the higher one
Alarm output hysteresis
1 to 100℃ (0.1 to 100.0℃) variable
Proportional band
0.0 to 100.0%
Integral time
0 to 3,600 sec
Derivative time
Control period
1 to 120 sec
LBA setting
1 to 999 sec
Ramp setting
Ramp Up, Ramp Down: 1 to 99 min each
Environment_Ambient temperature
-10 to 50℃, storage: -20 to 60℃
Environment_Ambient humidity
35 to 85% RH, storage: 35 to 85% RH
Weight
Approx. 474g(approx. 303g)
Dual-speed PID control
- High-speed response : minimizes time required to reach SV
- Low-speed response : minimizes overshoot for sensitive temperature control
High display accuracy : ±0.3% of full-scale value
2-step auto tuning function
Various input types (13 total) : includes temperature sensor and analog inputs
Various sub-output options
- Various alarm outputs including loop break alarm and sensor break alarm
- PV transmission output (DC 4-20mA)
- RS485 communication output
Decimal point display function for analog inputs
Autonics TZN4L-A4S temperature controller is commonly used in:
Rubber extrusion and plastic injection process
Container capping machine
Wire extrusion
Commercial coffee roaster