T311A series economical temperature contro

Heating-cooling dual PID control Timed insulation control function Extended self-tuning function, optional 50% or 90% tuning algorithm Alarm indication function, optional lower display window display Reinforced insulation design, power circuit, housing and other anti-electric shock protection in accordance with IEC61010-1 standardHeating-cooling dual PID control Timed insulation control function Extended self-tuning function, optional 50% or 90% tuning algorithm Alarm indication function, optional lower display window display Reinforced insulation design, power circuit, housing and other anti-electric shock protection in accordance with IEC61010-1 standard

Quantity

Categories : Temperature Controller , Toky , Temperature Controller

Brands :Toky

Product description

Electrical Parameter Table

Sampling speed	2 times/second
Relay capacity	AC 250V/3A rated load lifespan greater than 100,000 cycles
Power supply	AC/DC 100-240V (85-265V), DC 24V
Total power consumption	< 6VA
Solid-state relay output	DC 24V pulse level, with load <30mA
Insulation resistance	Input, output, and power supply to casing >20MΩ
Electrostatic discharge	IEC/EN61000-4-2 Contact ±4KV/Air ±8KV performance criteria B
Pulse group immunity	IEC/EN61000-4-4 ±2KV performance criteria B
Surge immunity	IEC/EN61000-4-5 ±2KV performance criteria B
Voltage dip and short interruption immunity	IEC/EN61000-4-29 0% - 70% performance criteria B
Isolation withstand voltage	Signal input and output and power supply AC3000V 1min, AC500V between low voltage circuits below 60V, 1min
Power outage data protection	10 years, rewrite cycles 1 million times

Non-Electrical Parameter Table

Panel protection level	IP65 (IEC60529)
Safety standards	IEC61010-1 overvoltage category II, pollution degree 2, level II (reinforced insulation)
Casing material	Casing and panel base frame PC/ABS (flammability UL94V-0)Casing and panel base frame PC/ABS (flammability UL94V-0)
Surface material	PC
Total weight	About 400g
Storage environmentStorage environmentStorage environment	-10~60, no condensation
Surrounding environmental conditions	Indoor use, temperature: 0~50 no condensation, humidity:<85%RH, altitude less than 2000m

Measurement Signal Parameter

Model	Input Type Symbol	Resolution	Accuracy	Input Impedance/Auxiliary	Current
T311A- _-T_ _	K1	-50 ～ 1200	1°C	0.5%F.S±3digits	>500KΩ
	K2	-50.0 ～ 999.9	0.2°C	0.5%F.S±1°C	>500kΩ
	J1	0 ～ 1200	1°C	0.5%F.S±3digits	>500KΩ
	J2	0.0 ～ 999.9	0.2°C	0.5%F.S±1°C	>500KΩ
	E1	0 ～ 850	1°C	0.5%F.S±3digits	>500KΩ
	E2	0.0 ～ 850.0	0.3°C	0.5%F.S±1	>500KΩ
	T1	50 ～ 400	1°C	0.8%F.S±3	>500KΩ
	T2	-50.0 ～ 400.0	0.4°C	0.8%F.S±3	>500KΩ
	B	250 ～ 1800	1°C	1%F.S±21%F.S±2	>500KΩ
	R	-10 ～ 1700	1°C	1%F.S±2	>500KΩ
	S	-10 ～ 1600	1°C	1%F.S±2	>500KΩ
	N1	-50 ～ 1200	1°C	0.8%F.S±1	>500KΩ
	N2	-50.0 ～ 999.9	0.2°C	0.8%F.S±1	>500KΩ
T311A- _-P_ _	PT100-1	-200.0 ～ 600.0	0.2°C	0.5%F.S±0.3	0.2mA
	PT100-2	-200 ～ 600	1°C	0.5%F.S±3digits	0.2mA
	JPT100-1	-200.0 ～ 500.0	0.2°C	0.5%F.S±0.3	0.2mA
	JPT100-2	-200 ～ 500	1°C	0.5%F.S±3digits	0.2mA
	CU50-1	-50.0 ～ 150.0	0.2°C	0.5%F.S±3	0.2mA
	CU50-2	-50 ～ 150	1°C	0.5%F.S±3	0.2mA
	CU100-1	-50.0 ～ 150.0	0.2°C	0.5%F.S±1	0.2mA
	CU100-2	-50 ～ 150	1°C	0.5%F.S±3digits	0.2mA