TX4L-14S - LCD Display PID Temperature Controllers

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Data sheet

Display method	4-digit 11-segment LCD
Control method	ON/OFF, P, PI, PD, PID
Input specification	Thermocouple: K(CA), J(IC), T(CC), R(PR), S(PR), L(IC) RTD: DPt100Ω, Cu50Ω
Sampling cycle	50ms
Control output	SSR drive(12VDC ) [ON/OFF, phase, cycle]
Option output	Alarm 1
Power supply	100-240VAC~ 50/60Hz
Protection structure	IP50(front panel)
Display accuracy_RTD	•At room temperature(23℃±5℃):(PV ±0.3% or ±1℃, select the higher one) ±1-digit •Out of room temperature:(PV ±0.5% or ±2℃, select the higher one) ±1-digit
Display accuracy_Thermocouple	•At room temperature(23℃±5℃):(PV ±0.3% or ±1℃, select the higher one) ±1-digit •Out of room temperature:(PV ±0.5% or ±2℃, select the higher one) ±1-digit
Hysteresis(adjustable sensitivity)	1 to 100℃/℉(0.1 to 50.0℃/℉) variable
Proportional band	0.1 to 999.9℃/℉
Integral time	0 to 9999 sec
Derivative time	0 to 9999 sec
Control period	0.5 to 120.0 sec
Manual reset	0.0 to 100.0%
Environment_Ambient temperature	-10 to 50℃, storage: -20 to 60℃
Environment_Ambient humidity	35 to 85% RH, storage: 35 to 85% RH
Insulation type	Double insulation (mark: , dielectric strength between primary circuit and secondary circuit: 3kV)
Weight	Approx. 290g(approx. 206g)

※When using the unit at low temperature (below 0℃), display cycle is slow. Control output operates normally.
※◎ At room temperature(23℃±5℃)
TC R(PR), S(PR) , below 200℃: (PV ±0.5% or ±3℃, select the higher one) ±1-digit, over 200℃: (PV ±0.5% or ±2℃, select the higher one) ±1-digit
TC L(IC), RTD Cu50Ω: (PV ±0.5% or ±2℃, select the higher one) ±1-digit
◎ Out of room temperature range
TC R(PR), S(PR): (PV ±1.0% or ±5℃, select the higher one) ±1-digit
TC L(IC), RTD Cu50Ω: (PV ±0.5% or ±3℃, select the higher one) ±1-digit
※The weight includes packaging. The weight in parenthesis is for unit only.
※Environment resistance is rated at no freezing or condensation.