The 1746-NIO4I is a SLC 500 Analog Combination Module. This Analog Combination Module has Two (2) Voltage or Current Inputs and Two (2) Current Output channels. This module is used with SLC 500 fixed or modular style hardware.
Key Benefits
• 4 Inputs + 2 Outputs – saves rack space and cost
• User-Selectable Ranges – 0-10 V, ±10 V, 0-20 mA, 4-20 mA per channel
• 12-Bit Resolution – 1.22 mV or 4.88 µA step size
• Removable Terminal Block – 1746-RT25G (spring) or 1746-RT25R (screw)
• Diagnostics LEDs – module & channel status at a glance
• Hot-Swappable – install/replace while chassis is powered
• Global Certifications – CE, UL, cULus, Class I Div 2, RoHS

Other Hot Brands:
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10)Honeywell(3300,3500...)
11)Schneider(QUANTUM,MODICON...)
More models:
| 1771-TCM | 2711P-T15C6D2 | 2711P-T10C4D7 | 1771-IV |
| 1794-IM8 | 2094-BC02-M02-M | 1606-XL240EP | 2711-B5A3L3 |
| 2711P-RC2 | 1764-MM2 | 2711-NM22 | 1738-ADN12 |
| 2711P-RL7C2 | 2711P-K4C20D | 2711-CBL-HM10 | 2711P-T7C6D2 |
| 2711P-T7C15A2 | 2711-NB4 | 2711P-B12C4D8 | 2700-IM1 |
| 6189-RDB10C | 2711-K9A1 | 2711P-B10C4D6 | 2711P-T12C15D1 |
| 1756-DICAM | 1747-NP1 | 2711-TA4 | 2711P-K7C4D2 |
| 2711-NL4 | 1771-IBD | 1745-E155 | 1747-M1 |