Yokogawa TC10-L Specifications

1EN

9

General
Specification

GS 05C01E81-11EN

TC10-L
Temperature Controller
(

SP

PV

(A)

Confirmation
(accepted)

Operation
(RST key or
external con tact in put)

(B)

(C)

(A)

(D)

(B)

Confirmation
(not accepted)

off

lit lit

lit

lit

off off

off

off

off

off

on on

SP

PV

(A)

Confirmation
(accepted)

Operation
(RST key or
external con tact in put)

(B) (C) (A)

(D)

(B)

Confirmation
(not accepted)

lit

lit

lit lit

off off

off

off

off

off off

on on

Limit Control Type)

■ General

The TC10-L is an FM approved limit controller that can
be configured either as a high limit or as a low limit
controller by a user. The TC10-L features universal
input, 3 Dynamic Colors Led Display two alarm outputs,
retransmission output, a timer to count the total time the
setpoint is exceeded, and a register to retain the
maximum temperature reached. The RS-485
communication interface is available optionally.

■ Limit Control Function

(High limit control)

When a measured value (PV) exceeds a setpoint
(SP), “EXCEEDED” lamp lights, and “OUT” lamp
turns ON (A). The limit output relay is deenergized
then. “EXCEEDED” lamp turns off when PV goes
into normal condition, while the output (OUT) display
lamp stays on as it is (B). The output (OUT) display
lamp turns off when a confirming operation is done
by an operator (C). The way to confirm is pressing
the RST ( ) key (or by DI1, according to the
setting of setup parameter DIS). The confirming
operation is not accepted during PV exceeds SP (D)
(during EXCEEDED lamp lights*). State of output
relay is de-energized whenever “OUT” lamp is on.

* Check the “HYS” value if the EXCEEDED lamp is not

turn off when PV is lower than SP.

(Low limit control)

When a measured value (PV) exceeds a setpoint
(SP), “EXCEEDED” lamp lights, and “OUT” lamp
turns ON (A).
The limit output relay is deenergized then.
“EXCEEDED” lamp turns off when PV goes into
normal condition, while the output (OUT) display
lamp stays on as it is (B). The output (OUT) display
lamp turns off when a confirming operation is done
by an operator (C). The way to confirm is pressing
the RST ( ) key (or by DI1, according to the
setting of setup parameter DIS). The confirming
operation is not accepted during PV exceeds SP (D)
(during EXCEEDED lamp lights*). State of output
relay is de-energized whenever “OUT” lamp is on.

* Check the “HYS” value if the EXCEEDED lamp is not

turn off when PV is higher than SP.

GS 05C01E81-1

2nd Edition Nov. 201

All Rights Reserved. Copyright © 2018, Yokogawa Electric Corporation

GS 05C01E81-11EN

2nd Edition Nov. 2019

TC J

-50 to +1000°C

-58 to +1832°F

TC K

-50 to +1370°C

-58 to +2498°F

TC S

-50 to +1760°C

-58 to +3200°F

TC R

-50 to +1760°C

-58 to +3200°F

TC T

-70 to +400°C

-94 to +752°F

TC N

-50 to +1300°C

-58 to +2372°F

Pt100

-200 to +850°C

-328 to +1562°F

Pt1000

-200 to +850°C

-328 to +1562°F

Linear 0 to 60 mV

Linear 12 to 60 mV

Linear 0 to 20 mA (this selection forces Out 4 = TX)

Linear 4 to 20 mA (this selection forces Out 4 = TX)

Linear 0 to 5 V

Linear 1 to 5 V

Linear 0 to 10 V

Linear 2 to 10 V

■ Hardware Specifications

Display Specifications

Main display: 4 digits height 15.5 mm, 3 color red,
green and amber
Secondary display: 4 digits height 7 mm, green color
Display updating time: 500 ms

Universal Input Specifications

(*)

Sampling time: 130 ms
Resolution: 30000 counts
Total Accuracy: ±0.5% of F.S. ±1 digit
*: ±1.0% of F.S. ±1 digit

Resistance-temperature detector (RTD) measured
current; Pt100: 150 μA, Pt1000: 15.5 μA
Response time: 2 second or less, 63% (10 - 90%)
(The time required for transmission output to reach
63% of the maximum excursion when PV abruptly
changes from 10% to 90%)

Output Specifications

OUT 1: Analog output: 0/4 to 20 mA, galvanically

isolated, RL max. 600Ω ±0.2% of F.S. or 0/2
to 10 V, galvanically isolated, RL min.: 500Ω
±0.3% F.S.

OUT 2: Relay SPST -NO 2A/250 Vac or voltage to

drive SSR 13V max. @1mA, 10.5 min
@15mA ±10%

OUT 3: Relay SPST -NO 2A/250 Vac or voltage to

drive SSR 13V max. @1mA, 10.5 min
@15mA ±10%

OUT 4: programmable: voltage output to drive SSR

13V max. @1mA, 10.5 min. @15mA ±10%,
12 VDC (20 mA) transmitter power supply or
2nd digital input

Regulatory Compliance
 CE marking, UL(USA/CANADA)

EMC Directive:

EN 61326-1 Class A, Table 2 (For use in industrial
locations)
EN 55011 Class A, Group 1
(During the test, the instrument continues to
operate at the measurement accuracy within
specification.)

LV Directive:

EN 61010-1, EN 61010-2-030
UL 61010-1 CSA 61010-1
Certified for FM-3810 and FM-3545.
Installation category: II
Pollution category: 2

RoHS Directive:

EN 50581

Power Supply Specification and Isolation Voltage
 100 to 240 VAC (-15 to +10% of the nominal value)

Power consumption: 6.0 VA max. (100 to 240 VAC)

 Isolation Voltage

3000 V AC for 1 minute between primary and
secondary terminals
(Primary terminals = Power and relay output
terminals, Secondary terminals = Analog I/O signal
terminals, contact input terminals, and
communication terminals.)

Environmental Conditions
 Normal Operating Conditions

Operating temperature: 0 to 50°C (32 to 122°F)
Humidity: 20 to 90% RH, not condensing

 Temperature Effects

Analog input: It is part of the global accuracy
Reference junction compensation: ±0.1°C/°C or less
Analog output: ±0.05% of F.S./°C or less

 Storage temperature

Storage temperature: -20 to +70°C (-4 to +158°F)
Humidity: 20 to 95% RH, not condensing