PCE Instruments RE71R Universal Input Controller

Model # RE71R

Universal input, Relay output
Self-optimization
FUZZY PID and on-off control
High contrast LCD display
Panel mounting

BrandPCE Instruments
Model NumberRE71R

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The process controller is a universally applicable temperature controller. The universal input from the temperature controller ensures that a wide variety of sensor types can be connected to the controller. The temperature controller is installed in a panel cut-out of 45 x 45 mm / 1.8 x 1.8 in. The assembly in the dash panel is done with a compression fitting. The high-contrast LCD ensures that the setpoint and the actual value can always be read by the temperature controller even in bad ambient light.
On the back, standard screw terminals are available for connecting sensors and control units to the temperature controller. The universal temperature controller with mains voltage is operated in the range between 100 … 240V AC. Thus, the temperature controller is available worldwide.
Universal input
Self-optimization
FUZZY PID and on-off control
High contrast LCD display
Relay output
Panel mounting

Entrance	Universal input
	Thermocouples: K, S, R, E, J, B, N, T, B
	WRe3-WRe25, WRe5-WRe26.
	Resistance sensors: Cu50, Pt100.
	Process signals:: 0 … 5, 1 … 5 V,
	0 … 1V, 0 … 20 mV, 0 … 75 mV, 0 … 100 mV
	± 5V, ± 1V, ± 20mV, ± 100mV, 0 … 10-mA,
	0 … 20-mA, 4 … 20-mA etc.

Measuring and display areas	Type K: -50 … 1300°C / -58 … 2372°F
outputs	Type S: -50 … 1700°C / -58 … 3092°F
	Type R: -50 … 1700°C / -58 … 3092°F
	Type T: -200 … 350°C / -328 … 662°F
	Type E: 0 … 800°C / 32 … 1472°F
	Type J: 0 … 1000°C / 32 … 1832°F
	Type B: 200 … 1800°C / 392 … 3272°F
	Type N: 0 … 1300°C / 32 … 2372°F
	WRe3-WRe25: 0 … 2300°C / 32 … 4172°F
	WRe5-WRe26: 0 … 2300°C / 32 … 4172°F
	Cu50: -50 … 150°C / -58 … 302°F
	Pt100: -200 … 600°C / -328 … 1112°F
	Process signals: -9990 … 30,000 user-defined

Accuracy	± 0.15% of v. Mb. + 1 digit
Resolution	Type K: K, E, T, N, J, CU50,
	Pt100: 0.1°C / 0.18°F
	Type S, R: 1°C / 0.18°F
Adjustable decimal point	0; 0.0; 0.00; 0,000
Measuring time	80 ms
Temperature drift	≤ 0.015% v. Mb / °C / °F
Control behavior	On / off control, PID with self-optimization
Display	High contrast LCD display
Representable units	°C / °F
Output	Relay: 250V AC / 3 A; 30V DC / 5A
Rule types	On-off control
	Fuzzy PID control
Operating conditions	0 … 60°C / 32 … 140°F, max. 90% rh
Dimensions	48 x 48 x 86 mm / 1.9 x 1.9 x 3.4 in
Assembly	45 x 45 mm / 1.8 x 1.8 in panel cutout
Voltage supply	100 … 240V AC / DC @ 50/60 Hz
Input	< 5.2 VA
Weight	About 150 g / < 1 lb