รายละเอียดสินค้า |
Resolution of the analogue inputs |
15 Bit |
Input, current |
Yes |
Input, voltage |
Yes |
Input, resistor |
No |
Input, resistance thermometer |
No |
Input, thermocouple |
No |
Input signal, configurable |
Yes |
Output, current |
No |
Output, voltage |
No |
Output signal configurable |
No |
Analogue inputs configurable |
Yes |
Analogue outputs configurable |
No |
Type of electric connection |
Screw connection |
Fast transient burst |
IEC1000-4-4: 2kV, 5 kHz |
Conducted immunity |
10V, 0.15...80 MHz |
Radiated immunity |
IEC1000-4-3: 10 V/m, 80...1,000 MHz, 80% amplitude modulation, +900 MHz keyed carrier |
Surge immunity |
IEC1000-4-5: 1kV galvanic gun |
Module power LED |
On: indicates power is applied |
Operating temperature |
-20 °C |
ESD immunity |
EN 61000-4-2, 4 kV contact, 8 kV air, 4 kV indirect |
Operating altitude |
2000 m |
Storage temperature |
-40 °C |
Operating humidity |
5...95% noncondensing |
Common mode voltage range |
-27 to 27V |
A/D converter type |
Successive approximation |
Number of inputs |
4 differential (bipolar) |
Common mode rejection |
>55 dB at 50 and 60 Hz |
Input update time |
Typical: 130, 250, 290, 450, 530 ms (selectable) |
Input impedance |
Voltage Terminal: 200 KΩ |
Current input protection |
-32 mA |
Voltage input protection |
-30 V |
Channel diagnostics |
Over or under range or open circuit condition by bit reporting for analog inputs |
Analog normal operating range |
Voltage: -10...10V DC |
Bus current draw, max |
40 mA @ 5V DC, 50 mA @ 24V DC |
Full scale analog ranges |
Voltage: -10.5...10.5V DC, Current: -21...21 mA |
Repeatability |
-0.12 to 0.12% |
Input and output group to system isolation |
30V AC/30V DC rated working voltage (N.E.C. Class 2 required) (IEC Class 2 reinforced insulation) type test: 500V AC or 707V DC for 1 minute |
Height |
90 mm |
Width |
40 mm |
Depth |
87 mm |
Recommended cable |
Belden 8761 (shielded), (For 1762-IT4, shielded thermocouple extension wire for the specific type of thermocouple you are using. Follow thermocouple manufacturer’s recommendations.) |
Non-linearity |
±0.12% (in percent full scale) |
Typical overall accuracy |
±0.32% full scale @ -20...65 °C, ±0.24% full scale @ 25 °C |
Weight |
Shipping: 240 g (0.53 lbs.) approximately (with cartoon) |
Vibration |
Operating: 5 g @ 10...500 Hz, 0.030 in. max. peak-to-peak |
Shock |
Operating: 30 g |
Hazardous environment class |
Hazardous Location, Class I, Division 2 Groups A, B, C, D (UL 1604, C-UL under CSA C22.2 No. 213) |
Radiated and conducted emissions |
EN50081-2: Class A |
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