Red Lion TMPTR Owners Manual

Bulletin No. TMPT/RN-E

Drawing No. LP0719

Released 08/13

MODELS TMPT AND TMPTR - THERMOCOUPLE OR RTD CONNECTOR WITH BUILT IN 4-20 mA TEMPERATURE TRANSMITTER

 HIGH ACCURACY, REPEATABILITY AND STABILITY

 CONNECTOR DESIGN CONVERTS INPUT SIGNAL TO A

STANDARD 2-WIRE, 4-20 mA OUTPUT

 PROVIDES “OPEN SENSOR WIRE” SIGNAL INDICATION

 ENCAPSULATED HOUSING

 COMPENSATES FOR LONG LEAD WIRES

 FACTORY CALIBRATED, NO ADJUSTMENTS REQUIRED

 MODELS FOR J, K, T (UNGROUNDED) THERMOCOUPLES AND

100 OHM, 0.00385 3-WIRE RTD'S

GENERAL DESCRIPTION

The model TMPT's internal circuitry conditions the non-linear millivolt output of a thermocouple, across a specified temperature range, and retransmits it as a standard 2-wire 4–20 mA analog output. The TMPTR also provides a 2-wire 4–20 mA output by conditioning the resistive change of a 100Ω, 0.00385 RTD sensor and transmitting it as a 4–20 mA output.

SPECIFICATIONS

TMPT SPECIFICATIONS

1. SUPPLY VOLTAGE: 9 to 24 VDC @ 30 mA

2. OUTPUT: 4 to 20 mA

3. TEMPERATURE RANGE: See Ordering Information

4. ACCURACY: ± 0.5% of full scale millivolt input @ 23º C plus the non-

linearity of the thermocouple type (note that the TMPT does not compensate

for thermocouple non-linearity)

5. TEMPERATURE COEFFICIENT: ± 0.002 mA/ºC

6. MAX LOOP LOAD: (Ω) = (V supply - 9 V)/0.02 A

7. TRANSMITTER OPERATING TEMPERATURE: -40º to 85ºC

8. AGENCY APPROVAL: CE

9. RESPONSE TIME: 120 msec (0 to 63% FS)

10. THERMOCOUPLE JUNCTION: Ungrounded

11. INPUT CONNECTION: Standard size female connector mates with both

standard and miniature male connectors.

12. CABLE CONNECTIONS: 10 foot 2-wire shielded cable

WIRE COLOR CODE FUNCTION

RED +VDC

BLACK OUTPUT

WHITE SHIELD

* Max cable run is determined by max loop load and wire resistance ( ≈1000ft).

DIMENSIONS In inches (mm)

TRANSMITTER MODULE

ENCLOSED IN S.S. HOUSING

0.50

(12.7)

UNIVERSAL

THERMOCOUPLE

CONNECTOR

1.31

(33.3)

SHIELDED CABLE

3.25 (82.6)

0.75 (19.1)

2-CONDUCTOR

10 FT

1.19

(30.2)

TMPTR SPECIFICATIONS

1. SUPPLY VOLTAGE: 9 to 24 VDC @ 30 mA

2. OUTPUT: 4 to 20 mA

3. TEMPERATURE RANGE: 2 – 569º C (36 – 1056º F)

4. INPUT: 3 wire, PT100 (α = 0.00385)

5. OPEN SENSOR WIRE INDICATION: Leg 1: Open = 27 mA Leg 2: Open = 2.2 mA Leg 3: Open = 2.2 mA

6. INPUT CONNECTION: 3 prong minature connector mates with

TMPCNM09

7. CABLE CONNECTIONS: 10 foot 2-wire shielded cable

WIRE COLOR CODE FUNCTION

RED +VDC

BLACK OUTPUT

WHITE SHIELD

* Max cable run is determined by max loop load and wire resistance ( ≈1000ft).

DIMENSIONS In inches (mm)

0.31 (7.9)

0.97

(24.6)

0.94 (23.8)

TRANSMITTER MODULE ENCLOSED IN S.S. HOUSING

3.13 (79.4)

1.06

(27.0)

THREE-PRONG MINIATURE RTD CONNECTOR

2-WIRE SHIELDED CABLE

1.19

(30.2)

0.75 (19.1)

10 FT

1.0

(25.4)

WIRING CONNECTION

EXTERNAL POWER

COMM

COMM. CURRENT

MAX

MIN

TOT

8.8.8.8.8

SP1 SP2 SP3 SP4

DSP

PAR

+VDC

2F F1

RST

RED

BLACK

WHITE

TMPT

ORDERING INFORMATION

TEMPERATURE

MODEL NO. DESCRIPTION

}

RTD

TMPT

TMPTR

TC TRANSMITTER

WITH FEMALE

CONNECTOR

RTD TRANSMITTER

WITH FEMALE

CONNECTOR

ANSI TYPE

RANGE

-18 to 1093 °C (0 to 2000 °F)

-18 to 538 °C

(0 to 1000 °F)

-18 to 121 °C (0 to 250 °F)

-18 to 399 °C (0 to 750 °F)

-18 to 121 °C (0 to 250 °F)

-18 to 538 °C

(0 to 1000 °F)

2 to 569 °C

(36 to 1056 °F)

PART NUMBER

TMPTRN01

TMPTRN02

TMPTRN03

TMPTRN04

TMPTRN05

TMPTRN06

TMPTRN07

PROCESS METER

Covered by US and Foreign Patents.

Accessories

MODEL TMPCN - QUICK DISCONNECT STANDARD CONNECTORS

GENERAL DESCRIPTION

Standard Connectors are for use with the Standard Quick Disconnect TC Probes. They are available in both male and female termination, and include a “write on label” for easy identification. The female standard connector is a universal connector, meaning it can be used to terminate male versions of both the standard and miniature connector.

DIMENSIONS In inches (mm)

0.10 DIA.

(2.5)

1.31

(33.3)

0.47

(11.9)

SPECIFICATIONS

1. CONNECTOR BODY MATERIAL: Glass Filled Nylon, for temperature ranges of -29 to 220º C. (-20 to 428 °F)

2. CONNECTOR BODY COLOR: ANSI color coded

3. WIRE GAGE: Accepts stranded or solid wire up to 14 AWG

4. WIRE TERMINATION: Combination Phillips/Slot Screws

0.16 (4.1)

0.19 (4.8)

0.44

(11.2)

1.0 (25.4)

0.31 (7.9)

0.5

(12.7)

0.44 (11.2)

FRONT & REAR VIEW OF FEMALE

0.59

(15.0)

0.50

(12.7)

MALE AND FEMALE HAVE THE SAME BODY DIMENSIONS

0.22 (5.6)WIRE ACCESS HOLE

ORDERING INFORMATION

DESCRIPTION TYPE TERMINATION PART NUMBER

STANDARD

CONNECTOR

MALE TMPCNS01

FEMALE TMPCNS02

MALE TMPCNS03

FEMALE TMPCNS04

MALE TMPCNS05

FEMALE TMPCNS06

MALE TMPCNS07

FEMALE TMPCNS08

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