DRT2-TS04[]

Temperature Input Terminals

DRT2-TS04[]

Temperature Input Terminal with Smart Functionality

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last update: April 25, 2013

General Specifications

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. at 24 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/s²
Dielectric strength	500 VAC (between isolated circuits)
Insulation resistance	20 M Ω 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 Nm
Terminal strength	No damage when 50 N pull load was applied.
Weight	160 g max.

Performance Specifications

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.
	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.
	W	±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.
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

*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.

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.
	W	±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.

last update: April 25, 2013

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DRT2-TS04[]

Temperature Input Terminal with Smart Functionality

General Specifications

Performance Specifications

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

Terminal Unit Label

Terminal Block Label

Product Category