| ₹ 20510.0 includes GST and import duties. | |
| B2B customers can avail ₹ 3127.78 ITC on this product | |
| 100% Secure Payments | 100% Genuine product | |
| The product is eligible for Free Shipping |
Description
The RDL ST-ACR2 is an audio controlled relay and part of RDL's "Stick-On" series of equipment. It is designed for reliable operation and quick, easy installation. The ST-ACR2 is designed to switch line-level signals. Two multi-turn trimmers are provided, one for audio input sensitivity, and one for delay control.
The unit can be triggered from signals between -30 to 0 dBu, and an indicator LED allows accurate adjustments of the input sensitivity. The delay control sets the time delay for relay release when the audio drops below the pre-set threshold. The delay can be set from 5 to 50 seconds.
- Small, compact unit can be easily mounted almost anywhere
- Switching from line signals
- Accepts balanced or unbalanced signals
- Silence sensing
- DPDT switching contacts
- Open-collector slave output
UPC: 813721011176
| Audio Input | 10 k ohms Balanced Bridging |
| Input Connections | Balanced or Unbalanced |
| Control Output | Open-Collector @ 50mA Suitable to Drive Indicators or Slave LCR Relay |
| Indicators | Audio Threshold LED for Setting Sensitivity |
| Retrigger Delay | 250 ms |
| Contacts | Double-Pole, Double-Throw |
| Switching Power | 60W, 125 VAC (Max) |
| Switching Voltage | 220 VDC, 250 VAC (Max) |
| Switching Current | 2 A (Max) |
| Carrying Current | 3 A (Max) |
| Activation Response Time | 25 ms |
| Input Sensitivity | -30 dBu to 0 dBu (Adjustable, Provides Switching at a -20dB Threshold for Signals of -10 dBu to +20 dBu) |
| Relay Release Delay | 5 to 50 seconds (Multi-Turn Adjustable) |
| Power Requirements | 24 to 33VDC @ 50mA (Ground-Referenced) |
| Dimensions (HxWxD) | 1.6 x 3 x 0.7" (41 x 76 x 18 mm) |
| Packaging Info | |
|---|---|
| Package Weight | 0.2 lb |
| Box Dimensions (LxWxH) | 4.1 x 2.1 x 2.0" |
In the Box
RDL ST-ACR2 - Line-Level Audio Controlled Relay (5 to 50 Second Delay)
- 3 Year Limited Warranty
Bulk Discount
| Quantity | Price |
| 2 | ₹ 20099.8 |
| 3-5 | ₹ 19894.7 |
| 5-10 | ₹ 19484.5 |
| 10+ | ₹ 19074.3 |
Bulk discount will be automatically applied during checkout based on quantity.