1/8 DIN Compact Temperature, Process and Strain PID Controllers

CNI8C and CNIS8C

Process and temperature PID Controller

PLACE ORDER

51 mm Depth Behind Panel
Optional Wall-Mount Enclosure
Built-in Excitation
IP65 Front Panel
RS232, RS422/485 Communication, Menu Selectable

Instrumentation for Pressure and Strain Measurements - View related products

Description

The compact CNi8C and CNiS8C controllers are similar to the full size i8 in an ultra-compact enclosure. Only 51 mm behind the panel. An optional wall-mount enclosure (see DP20-WME below) allows the unit to mounted in areas where panel space is not available.

The i8C/iS8C display can be programmed to change color between GREEN, AMBER, or RED at any setpoint or alarm point. The i8C/iS8C includes the option of both RS232 and RS485 in 1 instrument with the straightforward OMEGA™ ASCII protocol. If Modbus is required, we recommend our latest Platinum controllers - CNPT Series.

The i8C comes standard with your choice of 2 control or alarm outputs in almost any combination: solid state relays rated at 0.5 A @ 120/240 Vac; Form "C" SPDT relays rated at 3 A @ 120/240 Vac; pulsed 10 Vdc output for use with an external SSR; or analog output (0 to 10 Vdc or 0 to 20 mA) selectable for control or re-transmission of the process value.

The universal temperature and process instrument offer a selection of 10 thermocouple types as well as 2-, 3- or 4-wire RTDs, process voltage and current. The i8C controller is ideal for use with transmitters and amplified transducers. Built-in excitation is standard (24 Vdc @ 25 mA). The units handle 0 to 20 mA process current and process voltage in 3 scales: 0 to 100 mV, 0 to 1V, and 0 to 10V.

The strain/process instrument (model iS) meters and controllers measure inputs from load cells, pressure transducers, and most any strain gage sensor. Input ranges include 0 to 100 mVdc; -100 mVdc to 1 Vdc; 0 to 10 Vdc in addition to 0 to 20 mA. Excitation for transducers of 5 V and 10 V is standard.

The controller has an IP65 rated front panel. An optional splash proof cover (SPC18) provides additional protection and limits user access.

DP20-WME wall-mount enclosure shown with DP20 meter and SPC18 splash proof front cover fitted. DP20-WME Wall-mount enclosure pdf data sheet

Place Order(Specify Model Number)

Part Number/ Desc.

Qty

Description

Example part numbers are shown below. Please use the Part Number Builder below this table for other configurations.

CNi8C22

Consult Sales

Availability:

Temperature/process controller with two solid state relays (SSR's): 0.5 A @ 120/240 Vac continuous

CNiS8C22

Consult Sales

Availability:

Strain/Process with two solid state relays (SSR's): 0.5 A @ 120/240 Vac continuous

CNi8C23

Consult Sales

Availability:

Temperature/process controller with SSR and relay: Form C SPDT 3 A @ 120 Vac, 3 A @ 240 Vac

CNiS8C22

Consult Sales

Availability:

Strain/Process with SSR and relay: Form C SPDT 3 A @ 120 Vac, 3 A @ 240 Vac

CNi8C22-C24

£518.79

Availability: 2 weeks

Temperature/process controller with two solid state relays (SSR's): 0.5 A @ 120/240 Vac and with isolated RS-232 and RS-485

CNiS8C24-C24

Consult Sales

Availability:

Strain/Process with SSR and pulsed 10 Vdc @ 20 mA (for use with external SSR) and with isolated RS-232 and RS-485

Optional Wall-Mount Enclosure

DP20-WME-2

£66.32

Availability: In Stock

IP65 Wall-mount ABS enclosure for 1/8 DIN panel meters. 175 wide x 125 high x 125 mm deep. With 2 glands for cable entry.

SPC4

£54.70

Availability: In Stock

IP65 Splash proof cover for 1/8 DIN panel instruments.

† All amounts shown in EUR, GBP, or USD

Part Number Builder

Build Your Part Number Below

(1)	(2)	(3)	(4)

Option Descriptions:

(1) Model select from:
CNi8C for Temperature/Process with 2 Control Outputs Compact Case
CNiS8C for Strain/Process with 2 Control Outputs Compact Case

(2) Control Outputs #1 & 2 Direct (Cool) or Reverse (Heat) Acting select from:
22 for Two solid state relays (SSRs) 0.5 A @ 120/240 Vac continuous
23 for SSR and relay Form C SPDT 3 A @ 120 Vac 3 A @ 240 Vac
24 for SSR and pulsed 10 Vdc @ 20 mA (for use with external SSR)
33 for 2 Relays Form C SPDT 3 A @ 120 Vac 3 A @ 240 Vac
42 for Pulsed 10 Vdc @ 20 mA (for use with external SSR) and SSR
43 for Pulsed 10 Vdc @ 20 mA (for use with external SSR) and relay Form C SPDT 3 A @ 120 Vac 3 A @ 240 Vac
44 for Two pulsed 10 Vdc @ 20 mA (for use with external SSR)
52 for Analog Output selectable as either control or retransmission of process value 0 to 10 Vdc or 0-20 mA @ 500 ohm max. and SSR
53 for Analog Output 0 to 10 Vdc or 0-20 mA @ 500 ohm max. and Relay
54 for Analog Output 0 to 10 Vdc or 0-20 mA @ 500 ohm max. and Pulse 10 Vdc

(3) Network Options select from:
Nothing(leave field blank) for no network option
-C24 for Isolated RS-232 and RS-485

(4) POWER SUPPLY select from:
Nothing(leave field blank) for Standard power input 90-240 Vac/dc 50-400 Hz
-DC for 12-36 Vac/dc 24 Vac

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