Series 2500 Temperature/Controller

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.

Models & Ordering

Build Your Custom Part. Use our Product Configurator

Model Description Usually Ships Price Order
25111
Ships: Same Day
Price: $608.75
Temperature controller, thermocouple input, SSR output, with alarm. Same Day $608.75 Order
25112
Ships: Same Day
Price: $608.75
Temperature controller, thermocouple input, 5 VDC output, with alarm. Same Day $608.75 Order
25113
Ships: Same Day
Price: $608.75
Temperature controller, thermocouple input, relay output, with alarm. Same Day $608.75 Order
25115
Ships: Same Day
Price: $648.75
Temperature controller, thermocouple input, 4-20 mA output, with alarm. Same Day $648.75 Order
25125
Ships: Same Day
Price: $648.75
Temperature controller, RTD input, 4-20 mA output, with alarm. Same Day $648.75 Order

Can't find what you need? Build Your Custom Part. Use our Product Configurator

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).

Accessories

Model Number Description Usually Ships Price Order
R/C snubber (recommended for inductive loads like a solenoid or contactor). A-600 R/C snubber (recommended for inductive loads like a solenoid or contactor). Same Day $18.75 Order
Weatherproof enclosure, type 4X, control direct panel mounts in the front of the enclosure. A-900 Weatherproof enclosure, type 4X, control direct panel mounts in the front of the enclosure. Same Day $124.00 Order
Weatherproof enclosure, type 4X, clear plastic window with rear panel for mounting the control inside the enclosure. A-901 Weatherproof enclosure, type 4X, clear plastic window with rear panel for mounting the control inside the enclosure. Same Day $233.00 Order

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)
 

Product Literature

Manuals

Catalog Pages

Approvals

Drawings

Photo Downloads

You must be logged in to view this content.
Click here to login to your account.