o
Since the cable is directly connected to this unit, use
a specialized cable to increase the length. (Please
consult with us.)
o
When conducting insulation resistance tests, limit them
to the red, black, blue and white cores. Do not apply to
the TEDS cores (orange and green).
Using a connector (optional)
A
Input (+)
B
Output (−)
C
Input (−)
D
Output (+)
F
TEDS signal (+)
G
TEDS signal (COM)
E Shield
NDIS-compatible connector
TEDS
TEDS overview
TEDS (Transducer Electronic Data Sheet) is a memory chip
that can electronically read and write sensor-specific data.
The TEDS built into this unit has serial number, load cell rated
output and manufacturer name data recorded on it. By
connecting an indicator that supports TEDS, the TEDS data
of the connected load cell will be automatically read and
equivalent input calibration will be completed. (For details,
read the operation manual of the connected indicator.)
Refer to the connection diagrams in “Electrical connection
of load cell with built-in TEDS” as well as the operation
manual for the indicator being connected for procedures
to make connections.
TEAC indicators and signal conditioners that support TEDS
include the TD-01 Portable, TD-700T, TD-260T, TD-9000T
and TD-SC1. For details, inquire at the retailer where you
purchased the unit.
If not using the TEDS function, do not connect the orange
and green load cell cores.
Moreover, take measures to prevent the orange and green
cores from touching other terminals.
Data recorded in TEDS are tested values from calibration
conducted at room temperature during inspection before
shipping from our company.
Load cell output will be affected by the environmental
temperature where used, even when within the compen-
sated temperature range established in the specifications.
Although load cell output is calculated from the calibration value
saved in TEDS, when the environmental temperature differs
greatly from room temperature, the temperature impacts increase
on the zero point and the output. For this reason, consideration
of the effect on output voltage is necessary. Output voltage
changes will be within the specification range as long as the
unit is used at temperatures within the specification range.
When using the TEDS function
This product’s cores for TEDS (orange and green) are
protected by a plastic cover as shown in the illustration.
This is to prevent miswiring and contact with other connec-
tors during use, for example, which could cause shorting.
To use the TEDS function, remove the tip of the plastic cover,
following the perforations, from the end of the cables. Then,
connect the TEDS cores (orange and green) to the indicator.
Refer to “Electrical connection of load cell with built-in TEDS”
for how to connect each core.
Cores for sensor
Load cell cable
Protective
plastic
Perforations
Cores for TEDS
(orange and green)
When not using the TEDS function
If not using the TEDS function, remove the entire protective
plastic cover and cut off the TEDS cores (orange and green)
around where the plastic cover was attached to the cable.
If you use it without removing these cores, do not remove
the protective plastic or make other arrangements to prevent
the cores from touching other places.
Refer to “Electrical connection of load cell with built-in TEDS”
for how to connect each core.
NOTE
Explanations related to TEDS are available on our website.
https://loadcell.jp/en/info/teds.html
ATTENTION
Since the protective plastic and tag are not suitable for
the entire temperature range of this unit’s specifications,
do not expose them to high temperatures.
Handling after use
o
When moving this unit while it is installed, take protective
measures to prevent it from being shaken or subjected
to excessive external forces.
o
When storing it, keep it in a dry place where it will not
be exposed to water or oil, for example.
Specifications
Rated capacity: 20 N, 50 N
Safe overload rating: 120% R.C.
Rated output: about 1 mV/V
Linearity: 0.5% R.O.
Hysteresis: 0.5% R.O.
Repeatability: 0.3% R.O.
Zero balance: ±10% R.O.
Safe excitation voltage: 6 V
Input terminal resistance: 350 ±20 Ω
Output terminal resistance: 350 ±20 Ω
Insulation resistance: 1000 MΩ or more (DC 50 V)
Compensated temperature range: 0 to 60°C
Permissible temperature range: −10 to 80°C
Temperature effect on zero balance: 2% R.O./10°C
Temperature effect on output: 1% R.C./10°C
Cable: Ø2mm 6-core shielded robot cable
3 m direct connection with bare lead wires
Body material: beryllium copper
Environmental compliance: RoHS (10 substances)
Other: built-in TEDS
o
Since the cable tip is not compatible with the entire
temperature range of this unit’s specifications, use it
in a room-temperature environment.
Dimensional drawing
TC-MFSR(T)-20N-G, TC-MFSR(T)-50N-G
Dimensions in millimeters (mm)
Ø8
Ø12
(5)
4.55
3.35
0.5
(Ø2.3)
Ø2 cable
1.55
Warranty explanation
o
The warranty period for this device is one year from
the date of purchase.
Be aware that repairs will require payment in the following
cases even during the warranty period.
1) Malfunction or damage due to misuse
2) Malfunction or damage caused by modifications or
repairs conducted by any party other than our com-
pany or a service person designated by our company
3) Malfunction or damage caused by dropping, trans-
portation or similar handling after product delivery
4) Malfunction or damage caused by fire, earthquake,
water, lightning or other natural disaster
5) Malfunction or damage caused by external factors,
including power supplies and equipment environ-
mental conditions, that deviate from the operation
requirements of this product
6) Malfunction or damage if the product was not pur-
chased from our company or an agent designated
by our company
o
We offer paid service after the conclusion of the warranty
period. For details, please contact the retailer where you
purchased the unit.
o
Be aware that our company will bear no responsibility
for any secondary damages resulting from the operation
of this device or related to data.
o
Information is given about products in this manual
only for the purpose of example and does not indicate
any guarantees against infringements of third-party
intellectual property rights and other rights related to
them. TEAC Corporation will bear no responsibility for
infringements on third-party intellectual property rights
or their occurrence because of the use of these products.
Contact information
TEAC CORPORATION (Manufacturer)
1-47 Ochiai, Tama-shi, Tokyo 206-8530 Japan
Phone: +81-042-356-9154
TEAC AMERICA, INC.
10410 Pioneer Blvd. Suite #1, Santa Fe Springs, California 90670,
U.S.A.
Phone: +1-323-726-0303
TEAC EUROPE GmbH. (EU Importer)
Bahnstrasse 12, 65205 Wiesbaden-Erbenheim, Germany
Phone: +49-611-7158-349
TEAC UK Limited (UK Importer)
Luminous House, 300 South Row, Milton Keynes,
Buckinghamshire, MK9 2FR, UK
Phone: +44-1923-797205
0423 MA-2601B
