i-Series 1/8 DIN Programmable Strain/ Process Controllers and Meters with RS-232 & RS-485 Communications Featuring Totally Programmable Color Display |
| CNiS8 & DPiS8 Series |
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The iS8 series of meter/controllers can measure a wide variety of DC voltage and current outputs for all common load cells, pressure transducers, and most any strain gauge type of transducer. It is the first instrument of its kind, offering a wealth of powerful features and performance in an amazingly compact 1/32 DIN package. The iS8 handles input ranges of 0-100 mV, 0-1 V, 0-10 V, 0-20 mA (4-20 mA). The iS8 is easy to configure and scale to virtually any engineering units using the push buttons on the front panel, or using personal computer with the optional serial communications and free configuration software. The serial communications option includes both RS-232 and RS-485 on one instrument, and the straightforward OMEGA ASCII communications protocol, as well as MODBUS protocol. The iS8 includes built-in excitation for transducers, selectable as 10 V at 100 mA or 5 V at 60 mA. The iS8 features a choice of two optional outputs: Form C SPDT (single pole double throw) mechanical relays, solid state relays, DC pulse, and programmable analog output selectable for either a control function or retransmission of the process value. The iS8 features the iSeries totally programmable color display that can change colors between Green, Amber, and Red at any setpoint or alarm point.
SPECIFICATIONS
Input Ranges: 0-100 mV, 0-1 V, 0-10 V, 0-20 mA
Isolation: 354 V peak per IEC spacing
NMR: 60 dB
CMR: 120 dB
Input Impedance: 10 MOhms for 100 mV input 1 MOhm for 1 or 10 V input 5 Ohms for 20 mA current input
Display: 4 digits, 9 segments 21 mm (.83")
Analog-to-Digital technique: Dual slope
Internal A/D Resolution: 15 bits
Read rate: 3 / sec
Polarity: Automatic
Max Error Strain/Process: ±0.03% rdg.
Span tempco.: ± 50 ppm / C
Step response: 1-2 sec.
Warmup to rated accuracy: 30 min.
Analog Output (optional): 0-10 V, 4-20 mA, can be used as Retransmission or PID Control.
Excitation Voltage: 10 V @ 100 mA, 5 V @ 60 mA
(no excitation on models with "C24" or "DC" options)
Power: 90-240 Vac 50-400 Hz or 90-375 Vdc, 4 W (optional) 24 Vac 50-400 Hz or 12-36 Vdc, 5 W
Dimensions: 45 H x 92 W x 127 D mm (1.772 x 3.622 x 5.0")
Weight: 295 g (0.65 lb)
Approvals: CE per EN50081-1, EN50082-2, EN61010-1
For full product specifications view pdf file in "Related Links" below
Examples of pricing for popular models is referenced in the "To Order" box. Use the "Part Number Builder" below to get pricing for all available models.
Panel Punches are available for this product here.
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† All dollar amounts on this site are shown in US currency.
Note: Transducer excitation not available on models with serial communications ("-C24") option or low voltage power option ("-DC").
Ordering Example: (1) CNIS853-C24-DC 1/8 DIN i Series Controller with one analog output 0 to 10 Vdc or 0 to 20 mA @500 ohm max. and one Form "C" mechanical relay, RS-232 & RS-485 communications and 24 Vac or 12-36 Vac/dc power, $455
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Part Number Builder |
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Option Descriptions
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(1)
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Control Outputs #1
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Select
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 Analog Output 0 to 10 Vdc
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(2)
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Control Outputs #2
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Select
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
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(3)
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Serial Communications
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Select
Nothing(leave field blank) for Standard Unit
-C24 for Isolated RS-232 and RS-485 300 to 19.2 k baud (no excitation voltage with C24 option)
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(4)
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Power Supply
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Select
Nothing(leave field blank) for Standard Power (90 to 240 Vac/dc @ 50 to 400 Hz)
-DC for Low Voltage Power (24 Vac or 12 to 36 Vdc power - no excitation with this option)
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NOTE: All combinations may not be valid, check spec sheet for valid part numbers.
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Related Links -
Manual
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Product Manual
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Download
CNiS8 - i Series Controller Quick Start Manual
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Download
CNiS - Process/Strain Gauge Controller Manual
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Download
DPiS8C - Quick Start Manual Compact Process & Strain Gauge Monitor
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Download
DPiS8, DPiS16, DPiS32 Series - Process/Strain Gauge Monitor Manual
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Download
DPiS8 Series - i Series Monitor Quick Start Manual
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