Temperature, Process and Strain PID Controllers

CNI32 AND DPI32 SERIES

PLACE ORDER

PID controllers with universal inputs: Thermocouple, RTD, Process Voltage/Current
3-Colour display can be set to change colour on alarm or set-point
User Friendly, Simple to Configure
High Quality! 5-Year Warranty
Selectable Full Autotune PID Control
High Accuracy: ±0.5°C, 0.03% Reading
Built-in 24 Vdc Excitation, Standard on units without DC power or communication options
IP65 Front Panel
Temperature Stability ±0.04°C/°C RTD and ±0.05°C/°C TC @ 25°C
2 Outputs: Control, Alarm, or Re-transmission of Process Variable.

Controllers, Meters and Switching Devices - View related products

Description

*For our newest range of meters and controllers with Modbus connectivity, expanded ramp and soak programs, universal inputs, and simple PC set-up, visit our Platinum Series.*

PID controllers from the OMEGA™ CNi32 iSeries are extremely compact and increasingly popular 1/32 DIN size (22.5 x 45 mm panel cut-out). The CNi32 is the most sophisticated and accurate instrument available in the small 1/32 DIN package, yet is still easy to configure. PID controller CNi32

The CNi32 handles more thermocouple, RTD, process voltage and current inputs than any other 1/32 DIN controller.

The CNi32 is the first 1/32 DIN controller with built-in excitation for transmitters or other devices, 24 Vdc @ 25 mA.

The CNiS32 has built-in excitation for bridge transducers, 5 Vdc @ 40 mA or 10 Vdc @ 60 mA. When communications options are installed, external excitation must be used and ratiometric operation maintained by connecting the external excitation to the sense leads. Both 4 or 6 wire bridge configurations are supported for internal or external excitation. Non-ratiometric operation is supported for voltage and current transducers and is also valuable in measuring offset and millivolt output of bridge devices during manufacturing and calibration. This model also features 10-point linearisation which allows the user to linearise the signal input from extremely non-linear transducers of all kinds.

The CNi32 has a totally programmable display that can change colour between GREEN, AMBER, or RED at any set-point or alarm point. The unique 9-segment LED characters greatly improve alphanumeric representations.

The CNi32 is the first 1/32 DIN controller offering 2 SPDT Form C relays, instead of the single throw relays on typical 1/32 DIN controllers.

The CNi32 is the first to offer both RS232 and RS422/485 serial communications in 1 instrument (C24 option). Both ASCII protocol and modbus protocol are selectable from the menu.

	Input	Range	Accurancy
	Voltaje de proceso	0 a 100 mV, 0 a 1 V, 0 a 10 Vdc	0.03% rdg
	Corriente de proceso	0 a 20 mA	0.03% rdg
J	Hierro-Constantan	-210 a 760°C / -346 a 1400°F	0.4°C / 0.7°F
K	CHROMEGA™-ALOMEGA™	-270 a -160°C / -160 a 1372°C -454 a -256°F / -256 a 2502°F	1.0°C / 0.4°C 1.8°F / 0.7°F
T	Cobre-Constantan	-270 a -190°C / -190 a 400°C -454 a -310°F / -310 a 752°F	1.0°C / 0.4°C 1.8°F / 0.7°F
E	CHROMEGA™-Constantan	-270 a -220°C / -220 a 1000°C -454 a -364°F / -364 a 1832°F	1.0°C / 0.4°C 1.8°F / 0.7°F
R	Pt/13%Rh-Pt	-50 a 40°C / 40 a 1768°C -58 a 104°F / 104 a 3214°F	1.0°C / 0.5°C 1.8°F / 0.9°F
S	Pt/10%Rh-Pt	-50 a 100°C / 100 a 1768°C -58 a 212°F / 212 a 3214°F	1.0°C / 0.5°C 1.8°F / 0.9°F
B	30%Rh-Pt/6%Rh-Pt	100 a 640°C / 640 a 1820°C 212 a 1184°F / 1184 a 3308°F	1.0°C / 0.5°C 1.8°F / 0.9°F
C	5%Re-W/26%Re-W	0 a 2320°C / 32 a 4208°F	0.4°C / 0.7°F
N	Nicrosil-Nisil	-250 a -100°C / -100 a 1300°C -418 a -148°F / -148 a 2372°F	1.0°C / 0.4°C 1.8°F / 0.7°F
L	J DIN	-200 a 900°C / -328 a 1652°F	0.4°C / 0.7°F
RTD	Pt, 0.00385, 100ohm, 500ohm, 1000ohm	-200 a 900°C / -328 a 1652°F	0.4°C / 0.7°F
RTD	Pt, 0.00392, 100ohm, 500ohm, 1000ohm	-200 a 850°C / -328 a 1562°F	0.4°C / 0.7°F

Place Order(Specify Model Number)

Part Number/ Desc.

Qty

Description

CNi3233

£276.04

Availability: In Stock

1/32 DIN Controller with Two Relay Outputs

CNi3233-AL

£281.12

Availability: 8 weeks

1/32 DIN Controller with Two Relay Outputs for Alarms, no PID control

CNi3233-C24-DC

£390.93

Availability: 8 weeks

1/32 DIN Controller with Two Relay Outputs and RS232 & RS485 and 12 to 36 Vac/dc power

CNi3233-DC

£313.69

Availability: 3 weeks

1/32 DIN Controller with Two Relay Outputs plus 12 to 36 Vac/dc power

CNi3244

£276.04

Availability: In Stock

1/32 DIN Controller with Two dc Pulse Outputs

CNi3244-C24

£367.98

Availability: 8 weeks

1/32 DIN Controller with Two dc Pulse Outputs plus RS232 and RS485

CNiS3252

£334.78

Availability: 2 weeks

1/32 DIN Strain Controller with One Analogue and One SSR Output

CNi3252-DC

£313.69

Availability: 2 weeks

1/32 DIN Controller with One Analogue and One SSR Output plus 12 to 36 Vac/dc power

CNi3253

£281.12

Availability: 3 weeks

1/32 DIN Controller with One Analogue and One Relay Output

DPi32

£202.82

Availability: 2 weeks

1/32 DIN Panel Meter without control outputs

DPi32-DC

£234.84

Availability: 3 weeks

1/32 DIN Panel Meter without control outputs and 12 to 36 Vac/dc power

DPiS32

£264.50

Availability: 8 weeks

1/32 DIN Strain Panel Meter without control outputs

Accessories

DPP-1

£684.97

Availability: 2 weeks

1/32 DIN panel punch

DPI-8PIN-CONN

£11.39

Availability: 8 weeks

DPI 8 pin input & power connector

DPI-10PIN-CONN

£13.02

Availability: 8 weeks

DPI 10 pin input & power connector

CNI-10PIN-CONN

£13.78

Availability: 8 weeks

CNI 10 pin input & power connector

CNI-8PIN-CONN

£9.94

Availability: 8 weeks

CNI 8 pin input & power connector

† All amounts shown in EUR, GBP, or USD
Note: Refer to the DPi series specifications found in the Related Links section.

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Option Descriptions:

(1) 1/32 DIN Controllers with 2 control outputs select from:
CNi32 for Temperature & Process inputs
CNiS32 for Bridge/Strain & Process inputs

(2) Control Outputs #1 select from:
2 for Solid State Relay/1 A at 120/240 Vac continuous
3 for SPDT Relay
4 for Pulsed 10 Vdc at 20 mA
5 for Analogue Output 0 to 10 Vdc

(3) Control Outputs #2 select from:
2 for Solid State Relay/1 A at 120/240 Vac continuous
3 for Relay SPDT 3A at 120/3 A at 240 Vac
4 for Pulsed Driver 10 Vdc at 20 mA /for use with external SSR

(4) Serial Communications select from:
Nothing(leave field blank) for Standard Unit
-C24 for Isolated RS-232 and RS-485 300 to 19.2 k baud

(5) Power Supply select from:
Nothing(leave field blank) for Standard Power (90 to 240 Vac/dc @ 50 to 400 Hz)
-DC for Low Voltage Power (10 to 34 Vac/dc)

Note: All combinations may not be valid, check spec sheet for valid part numbers.