Ordering Information; Specifications - Autonics TK Series Product Manual

• Install a power switch or circuit breaker in the easily accessible place for supplying or
disconnecting the power.
• Do not use the unit for other purpose (e.g. voltmeter, ammeter), but temperature
controller.
• When changing the input sensor, turn off the power first before changing. After changing
the input sensor, modify the value of the corresponding parameter.
• 24 VACᜠ, 24-48 VDCᜡ power supply should be insulated and limited voltage/current or
Class 2, SELV power supply device.
• Do not overlapping communication line and power line. Use twisted pair wire for
communication line and connect ferrite bead at each end of line to reduce the effect of
external noise.
• Make a required space around the unit for radiation of heat. For accurate temperature
measurement, warm up the unit over 20 min after turning on the power.
• Make sure that power supply voltage reaches to the rated voltage within 2 sec after
supplying power.
• Do not wire to terminals which are not used.
• This unit may be used in the following environments.
- Indoors (in the environment condition rated in 'Specifications')
- Altitude Max. 2,000 m
- Pollution degree 2
- Installation category II

Ordering Information

This is only for reference, the actual product does not support all combinations.
For selecting the specified model, follow the Autonics website .
T K 4 ❶ -
❶ Size
N: DIN W 48 × H 24 mm
SP: DIN W 48 × H 48 mm (11 pin plug type)
S: DIN W 48 × H 48 mm
M: DIN W 72 × H 72 mm
W: DIN W 96 × H 48 mm
H: DIN W 48 × H 96 mm
L: DIN W 96 × H 96 mm
❷ Option in/output
Size: N
PN OUT2 Function
Normal type Alarm 1 + CT input
01)
1
Heating & Cooling Alarm 2
2 Normal type Alarm 1 + Alarm 2
Normal type Alarm 1 + Digital input 1/2
D
Heating & Cooling Digital input 1/2
Alarm 1+Transmission
Normal type
output
R
Heating & Cooling Transmission output
Alarm output 1 + RS485
Normal type
communication
T
Heating & Cooling RS485 communication
Size: SP
PN Function
1 Alarm 1
Size: S, M, W, H, L
PN Function
1 Alarm 1
2 Alarm 1 + Alarm output 2
R Alarm 1 + Transmission output
T Alarm 1 + RS485 communication
A Alarm 1 + Alarm 2 + Transmission output
B Alarm 1 + Alarm 2 + RS485 communication
D Alarm 1 + Alarm 2 + Digital input 1/2
01) The CT input model of TK4N can be selected only in the normal type model with alarm output 1. (except
TK4SP)
02) Only for TK4S-D, OUT2 output terminal is used as DI-2 input terminal.
03) When operating mode is heating or cooling control, OUT2 can be used as alarm output 3 (except TK4N).
04) When operating mode is heating or cooling control, OUT2 can be used as transmission output 2.
Manual
For proper use of the product, refer to the manuals and be sure to follow the safety
considerations in the manuals.
Download the manuals from the Autonics website.
Software
Download the installation file and the manuals from the Autonics website.
■ DAQMaster
DAQMaster is comprehensive device management program. It is available for
parameter setting, monitoring.
❷ ❸ ❹ ❺
❸ Power supply
2: 24 VACᜠ 50/60 Hz, 24-48 VDCᜡ
4: 100-240 VACᜠ 50/60 Hz
❹ OUT1 Control output
R: Relay
S: SSR drive
C: Selectable current or SSR drive
output
❺ OUT2 Control output
N: Normal type
[No OUT2 (Heating or Cooling)]
R: Heating & Cooling type
[Relay output]
03)
C: Heating & Cooling type
[Selectable current or SSR drive
output]
04)
02)
Sold Separately
• 11 pin socket: PG-11, PS-11 (N)
• Terminal protection cover: RSA / RMA / RHA / RLA Cover
• Communication converter: SCM Series

Specifications

Series TK4N
Power AC type 100 - 240 VACᜠ 50/60 Hz ±10%
supply AC/DC type -
Power AC type ≤ 6 VA
consumption AC/DC type -
≈ 70 g
Unit weight (packaged)
(≈ 140 g)
Series TK4W
Power AC type 100 - 240 VACᜠ 50/60 Hz ±10%
supply AC/DC type 24 VACᜠ 50/60 Hz ±10%, 24-48 VDCᜡ ±10%
AC type ≤ 8 VA
Power
consumption
AC/DC type AC: ≤ 8 VA, DC ≤ 5W
Unit weight (packaged) ≈ 141 g (≈ 211 g)
Sampling period 50 ms
Input specification Refer to 'Input Type and Using Range'
• 0.0-50.0 A (primary current measurement range)
CT input • CT ratio: 1/1,000
• Measurement accuracy: ±5% F.S. ±1digit
Option
input
• Contact - ON: ≤ 2 kΩ, OFF: ≥ 90 kΩ
Digital input • Non contact - residual voltage ≤ 1.0 V, leakage current ≤ 0.1 mA
• Outflow current: ≈ 0.5 mA per input
Relay 250 VACᜠ 3 A, 30 VDCᜡ 3 A 1a
Control
SSR 11 VDCᜡ±2 V, ≤ 20 mA
output
Current DC 4-20 mA or DC 0-20 mA (parameter), Load resistance: ≤ 500 Ω
Alarm AL1, AL2: 250 VACᜠ 3 A 1a
Relay
output • TK4N AL2: 250 VACᜠ 0.5 A 1a (≤ 125 VA)
DC 4 - 20 mA (Load resistance: ≤ 500 Ω, Output accuracy: ±0.3%
Option Transmission
F.S.)
output
RS485 comm. Modbus RTU
Display type 7 segment (red, green, yellow), LED type
Heating, Cooling
Control
ON/OFF, P, PI, PD, PID Control
Heating &
type
Cooling
• Thermocouple, RTD: 1 to 100 (0.1 to 100.0) ℃/℉
Hysteresis
• Analog: 1 to 100 digit
Proportional band (P) 0.1 to 999.9 ℃/℉ (0.1 to 999.9%)
Integral time (I) 0 to 9,999 sec
Derivative time (D) 0 to 9,999 sec
• Relay output, SSR drive output: 0.1 to 120.0 sec
Control cycle (T)
• Selectable current or SSR drive output: 1.0 to 120.0 sec
Manual reset 0.0 to 100.0%
OUT1/2: ≥ 5,000,000 operations
Relay
Mechanical AL1/2: ≥ 20,000,000 operations (TK4H/W/L: ≥ 5,000,000
life
operations)
cycle
Electrical ≥ 100,000 operations
Between power source terminal and input terminal: 2,000 VACᜠ
Dielectric strength
50/60 Hz for 1 min
0.75 mm amplitude at frequency of 5 to 55 Hz (for 1 min) in each X,
Vibration
Y, Z direction for 2 hours
Insulation resistance ≥ 100 MΩ (500 VDCᜡ megger)
±2 kV square shaped noise by noise simulator (pulse width: 1 ㎲)
Noise immunity
R-phase, S-phase
Memory retention ≈ 10 years (non-volatile semiconductor memory type)
Ambient temperature -10 to 50 ℃, storage: -20 to 60 ℃ (no freezing or condensation)
Ambient humidity 35 to 85%RH, storage: 35 to 85%RH (no freezing or condensation)
IP65 (Front panel, IEC standards)
Protection structure
• TK4SP: IP50 (Front panel, IEC standards)
Double insulation or reinforced insulation (mark: ▱, dielectric
Insulation type strength between the measuring input part and the power part: 2
kV)
Accessory Bracket, Terminal protection cover (TK4N)
Approval ᜢ ᜧ ᜫ
Communication Interface
■ RS485
Comm. protocol Modbus RTU
Connection type RS485
Application standard EIA RS485 compliance with
Maximum connection 31 units (address: 01 to 99)
Synchronous method Asynchronous
Comm. Method Two-wire half duplex
Comm. effective range ≤ 800 m
Comm. speed 2,400 / 4,800 / 9,600 (default) / 19,200 / 38,400 bps (parameter)
Response time 5 to 99 ms (default: 20 ms)
Start bit 1 bit (fixed)
Data bit 8 bit (fixed)
Parity bit None (default), Odd, Even
Stop bit 1 bit, 2 bit (default)
EEPROM life cycle ≈ 1,000,000 operations (Erase / Write)
• Current transformer (CT)
TK4SP TK4S TK4M
24 VACᜠ 50/60 Hz ±10%, 24-48 VDCᜡ ±10%
≤ 8 VA
AC: ≤ 8 VA, DC ≤ 5W
≈ 85 g ≈ 105 g ≈ 140 g
(≈ 130 g) (≈ 150 g) (≈ 210 g)
TK4H TK4L
≈ 141 g (≈ 211 g) ≈ 198 g (≈ 294 g)