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TS2000

Description

Barksdale's TS2000 offers the accuracy of an electronic temperature switch combined with a temperature transducer in a single, economical package. Our TS2000 is available in two different configurations: as a dual temperature switch or as a single switch with integrated 4-20 mA analog output. Setpoints and deadband are easily adjusted by using the keypad and the user-friendly menu. Analog transducer outputs are scalable from 25% to 100% of the full adjustable range. A 10-bit microprocessor provides built-in self-diagnostics and allows for switch time delays and cycling up to 100 times per second. For applications requiring precise temperature monitoring and control at an affordable price, the TS2000 is the ideal solution.

Features

Temperature control digital display
2 solid state contacts or 1 solid state contact plus 1 analog output
High accuracy with fully adjustable deadband
Optional 4-20 mA analog output
Built-In digital display readout
Fully configurable via keypad
UL/CSA approved

Technical specifications

General Specifications

Accuracy:

0.5% f. s.

Linearity Error:

±0.5% f. s. at 77°F (25°C)

Repeatability:

±0.1% f. s.

Sensor Element:

PT100-element (Class B)

Sensor Diameter:

1/4 in. (6 mm)

Sensor Length:

0.67, 1.97, 11.82 in.

Wetted Parts: 
    Seals:			

Stainless steel 1.4435 (ST 316L)
FKM (fl uorelastomer)

Measuring Ranges:

32° to +212°F (0° to +100°C);
-22° to +302°F(-30° to +150°C)

Proof Pressure:

8,700 psi (600 bar)

Process Connection:

1/4" NPT (standard), G1/4 male

Electrical Connection:

Plug M 12 x 1, 4-pin

Power Supply:

12 to 32 VDC reverse polarity protected

Power Consumption:

approx. 50 mA (without load)

A/D-Converter:
Resolution:
Scanning Rate:

10 bit (1024 steps per measure. span)
100/s (for peak value memory)

Time Constant:

approx. 40s

Analog Output:
Current Output:

Load:
Load Influence:
Scanning Rate:
Voltage Output:
Rating:
Adjustment Range

4-20 mA
Max. Rl = (Ub-12 V) / 20 mA
Rl = 600 Ohm at Ub =24 VDC
0.3% / 100 Ohm
5 ms
0 to 10 VDC (optional)
Max. 10 mA, short circuit-protection
25% to 100% f. s.

Switching Output(s): 
    Switching Function (adjustable): 
    Adjustment Range: 
    Hysteresis: 
    Diagnosis Function 
    Switching Frequency: 
    Contact Rating: 
    Delay: 
    Status Display(s):			

1 or 2 pnp open collector, standard-/window-mode
0% to 125% f. s.
0% to 125% f. s.
SP2
max. 100 Hz
max. 500 mA, short circuit-protection
0.0 to 9.9 s adjustable
Green LED(s) for activated switching point

Digital Display:
Display Range:
Display Rate:
Display Unit:

3-digit LED display, 7-segment, height 10 mm (0.39 inch), red
-99 to 999
20/s
°F (°C) -adjustable

Error Display:

Orange LED display (AL).

Operating Elements:

3 easy response push buttons

Temperature Range: 
    Media: 
    Electronics: 
    Storage:			

-22° to +302°F (-30° to +150°C)
+14° to +158°F (-10° to +70°C)
-22° to +176°F (-30° to +80°C)

Protection Class:

IP65

Dimensions (Housing):

1-7/16 x 5-1/8 inch (36 X 130 mm) (without electrical plug), housing rotates for switch adjustment after mounting

Additional Features:

7-segment LED display, microprocessor controlled, self monitoring with error display, display rotateable around 330?X, all parameters are configured by keypad. Tamper proof, keypad lock, rugged construction, vibration- and shockproof, long term stability.

Weight:

approx. 200 g with 17 mm sensor length approx. 0.44 lb. with 0.67 inch sensor length

Approvals:

c/ULus: file No. E42816