# Signal Converter, Current, Voltage, Relay, 2 Channels, 24 V
**URL**: https://novapart.co/products/AAR/signal-converter-current-voltage-relay-2-channels
**SKU**: AAR
**Manufacturer**: ACI
**Category**: Automation & Process Control || Signal Conditioning || Signal Converters
**Price**: €88.0200
**Stock**: 10+
**Lead Time**: 38 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Accuracy % | - |
| Product Range | - |
| Supply Voltage | 24V |
| Isolation Input | - |
| No. Of Channels | - |
| Output Accuracy | - |
| No. Of Output Channels | 2Channels |
| Signal Conditioner Input | Current, Voltage |
| Signal Conditioner Output | Relay |
| Signal Conditioner Mounting | - |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:4746743/)
_**Automation Components, Inc.**_
INTERFACE | AAR
## AAR
## **Analog to 2 Relay Outputs**
The AAR is controlled by a single analog input signal with two potentiometers controlling each output relay. The two 10 amp output relays can be independently set to fixed or adjustable pa BG deadband. “Fixed”, the relay will turn “ON” at the level set by the Low pot and will turn “OFF” at a fixed 3% of the input signal below the turn-on level. “Adjustable” allows a flexible range of AJ deadband adjustment using both the High and Low potentiometer. The edge-connector feature allows signal and power connections to be extended to the next board. This allows the installer to wire the first unit, then slide additional units together by plugging into a power, and signal bus without the need to strip and terminate additional wires. The AAR is field calibratable, however, factory calibration is available upon request for an additional charge. Relay trip points can be factory calibrated, saving installation time and expense.
**Applications:** Level Indication, Digital Output Expansion, Alarms, Staging and Sequencing
**The AAR is covered by ACI's Two (2) Year Limited Warranty. The warranty can be found in the front of ACI's Sensors & Transmitters catalog, as well as on ACI's website, www.workaci.com.**
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|||
|---|---|
|PRODUCT SPECIFICATIONS|
|Supply Voltage:|24 VAC or 24VDC, (+/- 10%), 50/60 Hz|
|Supply Current:|45 mA maximum|
|Input Voltage Signal Range (@ Impedance):|0 to 12 VDC @ 1MΩ, 0 to 24 VDC @ 20,000Ω|
|Input Current Signal Range (@ Impedance):|0-20 mA @ 499Ω|
|Deadband:|Fixed or Adjustable – Jumper Selectable|
|Digital Output Type:|Two SPDT Form “C” Relays|
|Relay Contact Rating:|10A @ 120 VAC / 24VAC, 5A @ 240VAC|
|Relay Electrical Life:|100,000 operations minimum|
|Relay Mechanical Life:|10,000,000 operations|
|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)|
|Edge Connector:|Connect six AARs together using one connection, more if power is jumpered to every sixth AAR|
|Operating Temperature Range:|35 to 120°F (1.7 to 48.9°C)|
|Operating Humidity Range:|10 to 95% 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) 3.25” (W) 2.42” (H) 1.00” (82.55 x 61.47 x 25.4 mm)|
|Product Weight:|0.25 lbs. (0.113 Kg)|
|Agency Approvals:|RoHS2, WEEE|
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INTERFACE | ##
_**Call: 1-888-967-5224 | Web: www.workaci.com**_
_**Automation Components, Inc.**_
INTERFACE | AAR
## DIMENSIONAL DRAWING
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3.25” (82.55mm) 3.25” (82.55mm)
2.42”
(61.46mm) 2.70”
(68.58mm)
0.70” (17.78mm)
Board Only Snap Track Snap Track
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|STANDARD ORDERING|STANDARD ORDERING||
|---|---|---|
|**Model #**|**Item #**|**Description**|
|**AAR**|101785|Analog to 2 Relay Outputs|
||STANDARD ORDERING|STANDARD ORDERING|STANDARD ORDERING|**-OR-**
**Model # Example:**
**101785**
**AAR**|
|---|---|---|---|---|
||**Model #**|**Item #**|**Description**||
||**AAR**|101785|Analog to 2 Relay Outputs||
||||||
|ACCESSORIES
**-OR-**
**Model # Example:**
**142583**
**A/DO008**|||||
|**Model #**||**Item #**|**Description**||
|**A/DO008**
**A/DRC 2.7 X 3.25**
**ENC1**||142583|Transient Voltage Suppressor, Bi-directional, 56VAC/DC, 1500W
DIN Rail Adapter Kit
20 Gauge Metal Enclosure, Designed to Hold Interfaces Products||
|||142624|||
|||102472|||
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INTERFACE | ##
_**Call: 1-888-967-5224 | Web: www.workaci.com**_
## Links
- [View this product on Novapart](https://novapart.co/products/AAR/signal-converter-current-voltage-relay-2-channels)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/aci/aar/interface-current-voltage-to-relay/dp/4746743)
---
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