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Temperature Input Terminals DRT2-TS04 @ 61 P erformance Specifications *1. A current of 0.35 mA flows to sensors connected to the DRT2-TS04P. *2. The indicator accuracy specifications differ depending on the mounting dir…

60 Temperature Input Terminals DRT2-TS04@

Temperature Input Terminals

DRT2-TS04@

Temperature Input Terminal with Smart

Functionality

• The Temperature Input Terminal can be used with almost the same functionality as a

Analog Input Terminal, such as with scaling and comparator functions.

• Enhanced performance is provided with functionality specific to the Temperature

Input Terminal, such as the recording the operating time in a preset temperature

range and temperature difference detection between input channels.

Smart Slave Functions

Ordering Information

General Specifications

Input type I/O points Model

Thermocouple input

4 inputs allocated 4 input words at the Master Unit

(8 input words allocated when 1/100 display mode is selected).

DRT2-TS04T

Platinum-resistance

thermometer input

DRT2-TS04P

Item Model DRT2-TS04T DRT2-TS04P

Input type Thermocouple input

Platinum-resistance thermometer

input

I/O points

4 inputs allocated 4 input words at the Master Unit

(8 input words allocated when 1/100 display mode is selected)

Communications power

supply voltage

11 to 25 VDC (Supplied from the communications connector)

Current consumption 70 mA max. (24 VDC), 110 mA max. (11 VDC)

Noise immunity Conforms to IEC61000-4-4, 2.0 kV

Vibration resistance 10 to 150 Hz, 0.7-mm single amplitude

Shock resistance 150 m/s

Dielectric strength 500 VAC (between isolated circuits)

Insulation resistance 20 MΩ min. (initial value) at 100 VDC

Ambient operating

temperature

-10°C to 55°C (with no icing or condensation)

Ambient operating humidity 25% to 85%

Ambient operating

atmosphere

No corrosive gases

Ambient storage temperature -25°C to 65°C

Mounting method DIN 35 mm-track mounting

Mounting strength

50 N

10 N (in the DIN Track direction)

Screw tightening torque M3: 0.5 N·m

Terminal strength No damage when 50 N pull load was applied.

Weight 160 g max.

Unit conduction time monitor Unit comments Connected device comments

Network power supply voltage monitor

Communications error log function Removable terminal block

Communications speed auto-detection

No need to wire Unit power supply

Scaling User calibration Last maintenance date Integration

Moving averaging

Comparator Top/valley count

Operating time in preset temperature range

Temperature difference detection between input channels

Peak/bottom hold Top/valley hold Rate of change calculation

Temperature Input Terminals DRT2-TS04@ 61

Performance Specifications

*1. A current of 0.35 mA flows to sensors connected to the DRT2-TS04P.

*2. The indicator accuracy specifications differ depending on the mounting direction. Refer to the above table for details.

● Indicator accuracy when only the Unit or the Terminal Block is replaced

In the DRT2-TS04T, a cold junction compensator is included in the

Terminal Block. The indicator accuracy will be reduced depending on

the mounting direction if only the Terminal Unit is replaced and the

Lot No. and serial No. of the Terminal Block and Terminal Unit do not

match. The Lot No. and serial No. of the Terminal Block and Terminal

Unit can be found on the labels affixed to the products as shown

below.

Terminal Unit Label

Remove the terminal block. The label is affixed to the top of the unit.

Terminal Block Label

The label is affixed to the left side of the terminal block.

If the Lot No. and serial No. of the terminal block and Unit are the

same, basic performance specifications apply regardless of the

mounting direction. If the numbers are different, the following

indication accuracies apply.

Item Model DRT2-TS04T DRT2-TS04P *1

Input types

Switchable between R, S, K1, K2, J1, J2, T, B, L1, L2, E, U, N, W, and PLII

When set with Configurator:Input types can be set individually for each

input.

When set with DIP switch: The same input type setting applies to all 4

inputs.

Switchable between PT, JPT, PT2, and JPT2

When set with Configurator:Input types can be set individually for each

input.

When set with DIP switch: The same input type setting applies to all 4

inputs.

Indicator accuracy

(±0.3% of indication value or ±1°C, whichever is larger) ±1 digit max. *2

-200 to 850°C input range:

(±0.3% of indication value or ±0.8°C, whichever is larger) ±1 digit max.

-200 to 200°C input range:

(±0.3% of indication value or ±0.5°C, whichever is larger) ±1 digit max.

Conversion cycle 250 ms/4 points

Temperature

conversion data

Binary data (4-digit hexadecimal when normal display mode is selected or 8-digit hexadecimal when 1/100 display mode is selected.)

Insulation method

Between input and communication lines: Photocoupler insulation

Between temperature input signals: Photocoupler insulation

Input type Input accuracy

K1, K2, T, and N below -100°C ±2°C ±1 digit max.

U, L1, and L2 ±2°C ±1 digit max.

R and S below 200°C ±3°C ±1 digit max.

B below 400°C Not specified.

±0.3% of indication value or ±3°C

(whichever is larger) ±1 digit max.

PLII

±0.3% of indication value or ±2°C

(whichever is larger) ±1 digit max.

SER No.

0001

LOT No.

11540

Mounting direction Indication accuracies

Mounted normally

(1)

As specified in the Performance Specifications.

Mounted in any

other direction other

than (1)

(±0.3% of indication value or ±2°C, whichever is greater)

±1 digit max.

Input type Indication accuracies

K1, K2, T, and N

below -100°C

±3°C ±1 digit max.

U, L1, and L2 ±3°C ±1 digit max.

R and S below 200°C ±4°C ±1 digit max.

B below 400°C Not specified.

±0.3% of indication value or

±4°C (whichever is larger)

±1 digit max.

PLII

±0.3% of indication value or

±3°C (whichever is larger)

±1 digit max.

(1)

(2)

(3) (4) (5)

(6)

62 Temperature Input Terminals DRT2-TS04@

Dimensions (Unit: mm)

Terminal Arrangement

DRT2-TS04T DRT2-TS04P

Wiring Diagrams

DRT2-TS04T (Thermocouple input) DRT2-TS04P (Platinum resistance thermometer input)

3.1

115

49.7

29.9

43.9

DRT2-TS04T

DRT2-TS04P

IN0

IN1

IN2

IN3

Cold junction compensator

Do not touch or remove the cold junction compensator.

Otherwise temperature data will not display properly.

IN2

IN3

IN2

IN0

IN1

IN0