The TD-SC1 is a signal conditioner which converts a minute electrical signal of a load cell into an output that matches the specifications of the control unit.
This product is mainly used for pressurising force control of load cells for semiconductor manufacturing equipment, industrial robots, FA equipment, etc.
In recent years, the introduction of IoT in production factories has accelerated rapidly. Amid the demand for improved productivity through centralized management, the load cell signal conditioner TD-SC1 series, equipped with various functions as standard and realizes high cost effectiveness, meets that need.

TD-SC1(D/A) D/A output model TD-SC1(485) RS-485 model

Thin and compact design

Compact design (W30 x H85 x D110mm) + lightweight (210g)

With a "thin and compact design" that minimizes the functions, the DIN rail fixing method saves space in the control unit and contributes to the miniaturization of your equipment.

TEDS calibration

This is an automatic calibration function that saves the trouble of inputting numerical values during equivalent input calibration. Sensor information is read when the power is turned on, and calibration is completed automatically. The rated output value (mV/V) of the strain gauge transducer and the rated capacity value are being recorded in the TEDS memory, and it is a calibration method based on this data.

Click here for details on TEDS calibration and other calibration types

Digital filter

Equipped as standard with 3, 10, 30, 100, 300, 1000 Hz(−6 dB/oct) or Off.
Combined with the moving average (OFF, 2 to 2048), it reduces indicator value unsteadiness.

Rich network

Supporting various fieldbuses; RS-485, CC-Link, EtherNet/IP™, etc.

Various settings by PC, and Display

Various settings can be made on the PC and set on the TD-SC1 via a USB connection.

Indicated value, comparison judgment (LO / OK / HI / FULL), hold value, and static strain can be displayed.

High-speed A/D conversion

Realizing the fastest high-speed sampling of 20,000 times/sec in TEAC signal conditioners.

Status indicator

When the load cell is overloaded, the LED lamp lights up to notify you.

Linearization calibration

The linearity of load measurements is improved by increasing the calibration points.
Perform linearization calibration after performing actual load calibration and equivalent input calibration.

Contact output

3 contact outputs (HI/LO/OK)

Bridge Voltage		DC 10 V, 5 V±10% (30mA current maximum, can be used with remote sense)
Signal input range		±5.0mV/V
Equivalent Input/TEDS	Calibration range	0.05mV/V - 5.0mV/V
Equivalent Input/TEDS	Calibration precision	Within 0.1% F.S. (when using 1m standard TEAC Ø8, 6-core shielded cable with 350Ω impedance, 10V BV and 5mV/V setting)
Precision	Linearity	Within 0.01%F.S. +1 digit (when input is 5mV/V)
	Zero drift	Within 0.5µV/ºC (Input conversion value)
	Gain drift	Within ±0.005%F.S/ºC
A/D conversion		24-bit, 20000 times/second
Digital filter		Select 3, 10, 30, 100, 300, 1000 Hz(−6 dB/oct) or none
D/A output**		Output with same frequency as A/D conversion, isolated output, ±1–±10V output (set in 1V steps) and about 1/59000 resolution (when set to ±10 V), or 4–20mA current output and about 1/43000 resolution
TEDS function		IEEE1451.4 class 2 mix mode interface
Indicator value	Display range	−99999 to 99999
	Decimal point	Position selectable
	Times displayed	Select 4, 6, 10 or 20 times/second
Setting items	Calibration settings	Zero calibration/span calibration (TEDS calibration, actual load calibration, equivalent input calibration)
Setting items	Function settings	High limit, low limit, comparison mode, hysteresis, nearly zero, moving average, low pass filter, motion detect, zero tracking, static strain, digital zero, digital offset, zone definition, hold mode, lock, minimum grid, display times, bridge voltage, digital zero limit, clear digital zero, comparison output pattern, select data output, D/A converter, remote sense
Hold functions		Sample hold, peak hold, bottom hold, peak to peak hold, peak and bottom hold, average hold, zone definition hold (peak, bottom, peak to peak, peak and bottom, average)
External input and output signals	Input	Hold, clear, digital zero (isolated from main unit circuits using a photocoupler)
	Output	HI, OK, LO open collector output (isolated from main unit circuits using a photocoupler)
	RS-485*	A+, B–(isolated from main unit circuits using a photocoupler), TRM, SG
	CC-Link**	DA, DB (isolated from main unit circuits using a photocoupler), DG, SLD
	EtherNet/IP***	P1, P2
Power supply		Ratings: 24V DC ±10% 7W
Operating temperature range		0℃ to 40℃
Storage temperature range		–20℃ to 60℃
Operating humidity range		85% RH or less (without condensation)
Applicable standards		CE marking, FCC (Class A), UL61010-1, UKCA marking
External dimensions (W×H×D)		Approximately 30 mm × 85 mm × 110 mm (without protrusions)
Weight		About 210 g

TEAC TD-SC1 型錄

PDF檔案格式

下載

TEAC TD-SC1 規格

PDF

下載

TEAC TD-SC1 電源端子更改通知

PDF

下載

TEAC TD-SC1 應力荷重訊號模組

TD-SC1 應力型荷重訊號模組

Load Cell Signal Conditioner TD-SC1

相關產品