ACI 6N1-ISO : Analog Input, Analog Output, Six Analog Average, HI/LO, Summing, Difference, Average, Binary
The 6N1-ISO series is a microprocessor-controlled interface that prioritizes flexibility while minimizing costs. It accommodates various standard inputs, allowing users to connect multiple devices to a single analog output. The 6N1-ISO can perform functions such as averaging, selecting the highest or lowest input values, summing two inputs, or finding the difference between two inputs. Additionally, it can handle up to six digital inputs in a binary sequence and produce a corresponding analog signal.
The 6N1-ISO-STG is designed for staging applications, particularly when retrofitting a two or three-stage thermostat to an SCR heater. It converts 24VAC staged signals into a proportional analog output. It offers two operational modes: one that prioritizes the highest input to determine the output percentage and another that considers the total number of active inputs for setting the output percentage.
The input ranges are jumper-selectable, and all modes and analog outputs can be configured using DIP switches. The output signal is optically isolated from the input signals, and the power output terminal can serve as a power source if the inputs consist of contact closures.
Applications for this device include coldest zone hot deck reset, signal selection, 3-stage SCR control, and staging operations.
Specifications
| Supply Voltage: | 24 VAC (+/- 10%), 50/60 Hz |
| Supply Current: | 255 mA maximum (6.12VA with a 24 volt power supply) |
| Power Output: | 24 VDC or 15 VDC (Jumper Selectable) |
| Power Output (Supply Current): | 100 mA maximum |
| Input Voltage Signal Range/Input Impedance (6N1-ISO): | 0 to 5 VDC @ 1MΩ, 0 to 10 VDC @ 20,000Ω, 0 to 20 VDC @ 10,000Ω |
| Input Current Signal Range/Input Impedance (6N1-ISO) | 0-20 mA @ 249Ω |
| Input Mode (Digital/Binary) (6N1-ISO & 6N1-ISO-STG): | 15 VDC, 24 VDC or 24 VAC +/-10% @ 100,000Ω |
| One Analog Signal Output (@ Impedance): | 0-5 VDC @ 1000Ω | 0-10 VDC @ 1000Ω | 0-20 VDC @ 1000Ω | 0-20 mA @ 500Ω maximum |
| Output Signal Accuracy: | +/- 2% of full scale |
| Resolution (Analog/Binary): | 64 steps of resolution |
| Product Functions(6N1-ISO): | Average, Highest, Lowest, Sum, Difference |
| Product Functions(6N1-ISO-STG): | Stage Control |
| Connections: | 90° Pluggable Screw Terminal Blocks |
| Wire Size: | 16 (1.31 mm2) to 26 AWG (0.129 mm2) |
| Terminal Block Torque Rating: | 0.5 Nm (Minimum); 0.6 Nm (Maximum) |
| Operating Temperature Range: | 35 to 120°F (1.7 to 48.9°C) |
| Operating Humidity Range: | 10 to 90% non-condensing |
| Storage Temperature: | -20 to 150°F (-28.9 to 65.5°C) |
| Snaptrack Material: | Polyvinyl Chloride (PVC) |
| Snaptrack Flammability Rating: | UL94 V-0 |
| Product Dimensions: | (L) 4.00” (W) 4.60” (H) 1.00” (101.6 x 116.84 x 25.4 mm) |
| Product Weight: | 0.60 lbs. (0.27 Kg) |
| Agency Approvals: | RoHS2, WEEE |
Data Sheets
- Input Signal:
- Analog
- Output Signal:
- Analog
- Guage:
- No Gauge
- Failsafe:
- No Failsafe
- Valves:
- None
