Online sales sample Ringer module
Sara Co., Ltd.
About This Product
■Summary
Sine wave ringer module for analog telephones, SR-923 series (sine wave transmitter for ringing telephones)
■Main uses
Analog telephones do not require commercial power (100 VAC), so they are still widely used as telephones for use during power outages due to disasters, etc. This product is a ringing sine wave transmitter for ringing the telephone bell.
600-A1 (black telephone) 3 units can be loaded
-
Product
Online sales sample Ringer module
-
Handling Company
Sara Co., Ltd.
-
Categories
1 Models of Online sales sample Ringer module
| Product Image | Part Number | Price (excluding tax) | Distortion rate | Input current | Oscillation frequency | Output voltage | Pressure resistance | Rated power |
|---|---|---|---|---|---|---|---|---|
|
|
SR-923-24 |
Available upon quote | Within 10% | DC300mA (average value) or less, DC430mAo-p or less at DC24V | 16Hz (sine wave) 15Hz~18Hz | AC75V – 10V, + 8V balanced output at 2kΩ load | 1st to 2nd order AC500 V1 minute (leak:1mA) | 2.8W |
Customers who viewed this product also viewed
Other products of Sara Co., Ltd.
View more products of Sara Co., Ltd.
About Company Handling This Product
- Japan