Omega Products CN6201-R User Manual

1

UU



⁄16 DIN Ramp/Soak

Temperature/Process

Controllers

om

ega.

A

P

anel

P

v

ailable,

com

/panelpunches

unches

V

is

it

CN6201 Series

$

285

All Models

⻬ Dual Display
⻬ Universal Input
⻬ Single 16-Segment

Ramp/Soak Program

⻬ RS485 Communications
⻬ Alarms (Optional)
⻬ Retransmission Output

(Optional)

The CN6201 Series temperature
controllers have 1 program pattern
consisting of 16 segments that can
easily be set and operated. The
2 event outputs are provided as
standard. External contact input,
RS485 communication and
retransmission outputs are optional.
The universal input supports
thermocouple, RTD and voltage input
types and the 3 types of outputs. The
front panel has a splash-proof and
dust-proof design (IP65).

Specifications

PV/SP Data Display: 4-digit, PV/SP

separately

PV Inputs:

Method: Universal input
Thermocouple: Types K, J, T, E, R,

S, B, N, L, U, Platinel 2

RTD: Pt100, JPt100
Voltage: 0 to 100 mV, 0 to 5V,

1 to 5V, 0 to 10V

Input Accuracy:

Thermocouple: ±2°C ±1digit
RTD: ±1°C ±1digit

Voltage (mV, V): ±0.3% ±1digit
Sampling Period: 500 ms
Number of Program Patterns: 1
Number of Program Segments: 16
Program Time Span: 0 s to 1599 hr
Accuracy of Program Time Span:

±2% of program time span

CN6201-R, $285,
shown actual size.

Event Output:

Number of Points: 2 relay
Type: PV and time

Power Supply: 100 to 240 Vac or

24 Vac/dc (optional)
Safety and EMC Standard: CSA, CE

and UL

Construction (Front Protection): IP65

Input Table

Input Type Range (°C) Range (°F)

-270 to 1370 -300 to 2500

-199.9 to 200 -300 to 400

-199.9 to 999.9 -300 to 2100

-199.9 to 400 -300 to 750

-199.9 to 999.9 -300 to 1800

-200 to 1300 -300 to 2400

-199.9 to 900 -300 to 1600

-199.9 to 400 -300 to 750

Platinel 2 0 to 1390 32 to 2500

-199.9 to 850 -199.9 to 999.9

Pt100

RTD Thermocouple

JPt100 -199.9 to 500 N/A

P-59

-199.9 to 200 -300 to 400

-19.9 to 99.9 -199.9 to 999.9

Dimensions: 48 W x 48 H x 100 mm D
(1.89 x 1.89 x 3.94")

Weight: Approx. 200 g (0.44 lb)
External Contact Input (Optional):

Run/reset, hold/cancel hold

PV Retransmission Output:

4 to 20 mAdc

0 to 600 32 to 999.9
0 to 400 32 to 750

0 to 1700 32 to 3100
0 to 1700 32 to 3100
0 to 1800 32 to 3200

0 to 400 32 to 750



RS485 Communication (Optional):

MODBUS®/Ladder/PC-link protocol

24V Power Supply (Optional):

24 Vdc/24 Vac

Measured Value (PV) Input

Input: 1 point

Type: Universal, selectable by software

ccuracy (at 23 ±2°C Ambient

A

Temperature):

Thermocouple: ±2°C ±1digit

Input -200 to -100°C: ±4°C
Input -100 to -0°C: ±3°C
Types R and S: ±5°C (±9°C for

0 to 500°C)
Type B: ±9°C (accuracy is not
guaranteed for 0 to 400°C)

RTD: ±1°C ±1digit

Voltage (mV, V): ±0.3% ±1digit
Sampling Period for Measured Value

Input: 500 ms
Burn-Out Detection: Functions for

thermocouple or RTD input (burn-out
upscale only; cannot be switched off)

Input Resistance: 1 MΩ or greater for
thermocouple or mVdc inputs; approx.
1 MΩ for Vdc input

Maximum Allowable Signal Source
Resistance: 250 Ω for thermocouple or

mVdc inputs; 2 kΩ for Vdc input

Maximum Allowable Wiring Resistance
for RTD Input: 10 Ω/wire (the resistance

values of 3 wires must be the same)
Allowable Input Voltage: ±10 Vdc for

thermocouple or mVdc inputs; ±20 Vdc
for Vdc input

Noise Rejection Ratio:

Normal Mode Noise: Minimum 40 dB

(50/60 Hz)

Common Mode Noise: Minimum

120 dB (90 dB for Vdc input)

Error of Reference Junction
Compensation: ±1.5°C (at 15 to 35°C);

±2.0°C (at 0 to 50°C) The reference junction
compensation cannot be switched off

Applicable Standards: Thermocouple
and RTD, JIS/IEC/DIN, (ITS90)

Retransmission Output
(Optional)

Output Signal: Measured value in

4 to 20 mAdc can be scaled.

Maximum Load Resistance: 600 Ω
Output Accuracy: ±0.3% of span (at

23 ±2°C ambient temperature)

Power Supply and Isolation

Power Supply:

Voltage: 110 to 240 Vac (±10%)

24 Vac/Vdc, 20 to 29V of

allowable range

Frequency: 50 or 60 Hz
Maximum Power Consumption: 8 VA

max (4 W max); 3 W max (-LV option)

Memory: Non-volatile
Withstanding Voltage:

Between Primary and Secondary

Terminals: 1500 Vac for 1 minute

(see Notes 1, 2 and 3)

Insulation Resistance:

etween Primary and Secondary

B
Terminals: 20 MΩ or more

at 500 Vdc (see Notes 1, 2 and 3)

Note 1: The primary terminals are the power
supply terminals and event output terminals.
The secondary terminals are the analog input
and output terminals, the voltage pulse output
terminals, and the contact input terminals.

Note 2: The withstanding voltage is specified
as 2300 Vac per minute to provide a margin
of safety.

Note 3: AC/DC 24V terminals are secondary
terminals.

Contact Inputs (Optional)

Functions: Hold/cancel hold switching,

Run/reset switching
Input: 2 points (with the shared

common terminal)

Type: Non-voltage contact or
transistor contact input

Contact Capacity: At least 12V/10 mA
On/Off Judgment: On-state for 1 kΩ or

less; off-state for 20 kΩ or greater

Control Output

Output: 1 point

Output Type:
Choose one from
(1) to (3) below:

(1) Relay Contact Output
Contact Capacity: 3 A at 240 Vac or

3 A at 30 Vdc (with resistance load)

Note: The control output relay cannot be
replaced by users.

(2) Voltage Pulse Output
On Voltage: 12 to 18 Vdc

Load Resistance: 600 Ω or greater
Off Voltage: 0.1 Vdc or less

Short-Circuit Current: Approx. 30 mA
(3) Current Output
Output Signal: 4 to 20 mA
Maximum Load Resistance: 600 Ω
Output Accuracy: ±0.3% of span

(at 23 ±2°C ambient temperature)

Dimensions: mm (in)

AVAILABLE FOR FAST DELIVERY!

To Order (Specify Model Number)

Model No. Price Description
CN6201-R $285 Single output, relay
CN6201-DC 285 Single output, DC Pulse
CN6201-F 285 Single output, 4 to 20 mA

Comes complete with operator’s manual.

Options

Ordering Suffix Add’l Price Description

-AL $20 Dual alarms

-PV 40 4 to 20 mA retransmission output

-LV N/C 24 Vac/Vdc power

-C4* 95 RS485 communications

-DI * 20 Digital input switching

Only one option can be ordered.

*

Accessories (Field Installable)

Model Number Price Description
CNQUENCHARC $8 Noise suppression kit, 110 to 230 Vac

1

DPP-4 475
GE-2117 23 Reference Book: Controller Tuning, PID

Ordering Example: CN16201-R-C4, single output controller, mechanical relay, RS485
communications, $285 + 95 = $380.

P-60

⁄

16 DIN panel punch

P