Series 2500 Temperature/Controller

Temperature/Controller
1/4 DIN Fully Programmable, Self-Tune PID

$0.00

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Description

1/4 DIN Fully Programmable, Self-Tune PID

The Series 2500 Temperature Control provides an impressive array of features in an economical 1/4 DIN package. Features include on-off, time proportioning, proportional, PI, PD, or full PID control, programmable from the front panel, or use Self-Tune PID. Input types are selectable from a variety of thermocouple types (J, K, T, E, N or L) or DIN, NIST or Ni RTD ’s. Outputs include solid state relay, mechanical relay, 5 VDC (ideal for driving an external SSR) or isolated 4-20 mA proportional current. Programmable alarm can act as high or low or high/low guard band alarm.

A water and corrosion resistant front panel (NEMA 4X; IP65), input fault timer, digital input filter, Self-Tune ramp to setpoint, four password protected security levels and °F or °C display selection are all standard. Entire electronics package is field replaceable without wiring changes thanks to removable front panel.

More Information

Model Chart

EXAMPLE	250	1	1	986/K	25011-986/K Temperature/Controller with no alarm, thermocouple input, SSR output with K thermocouple type housing.
ALARM	250 251				No Alarm With Alarm
INPUT TYPE		1 2			Thermocouple RTD
OUTPUT			1 2 3 5		SSR 5 VDC Relay Current
OPTIONS				986/J 986/K 986/T 986/E 986/RTD 986A/J 986A/K 986A/T 986A/E 986A/RTD	J T/C Type Housing K T/C Type Housing T T/C Type Housing E T/C Type Housing RTD Type Housing J T/C Type Housing (NO/NC) K T/C Type Housing (NO/NC) T T/C Type Housing (NO/NC) E T/C Type Housing (NO/NC) RTD Type Housing (NO/NC)

Specifications

Inputs: Inputs: Thermocouple or RTD.
Input Impedance: Thermocouple = 3 megohms minimum, RTD current = 200 µA maximum.
Display: Two 4-digit, 7 segment, 0.56" high LED.
Resolution: 1 degree or 0.1 degree.
Accuracy: ±0.25% of span, ±1 degree.
Supply Voltage: 100-240 VAC nominal, ±10%, 50-400 Hz, single phase; 132-240 VDC nominal, ±10%.
Power Consumption: 5 VA maximum.
Operating Temperature: 14 to 131°F (-10 to 55°C).
Memory Backup: Non-volatile memory. No batteries required.
Control Output Ratings: SSR: 2.5A @ 240 VAC resistive at 77°F (25°C), de-rates to 1.25A @ 130°F 55°C); Relay: SPDT, 10 A @ 240 VAC resistive; Switched Voltage (non-isolated) 5 VDC @ 20 mA; Proportional Isolated Current: 0-20 mA, selectable, into 600 Ohms maximum.
Control Action: Selectable for reverse (usually heating) or direct (usually cooling).
Ramp: One ramp time adjustable from 0-100 hours.
Isolation: Relay and SSR outputs; 1500 VAC. 0-20 mA output; 500 VAC. 5 VDC output is not isolated.
Weight: 13 oz (369 g).
Front Panel Rating: NEMA 4X (IP65).

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