RS-190 Substation
RS-190
The RS-190 can call and converse with the registered master stations. It has a indicator lamp and control output channel, and utilizes 2 sets of twisted cables.
| Rated Input | 1 W |
|---|---|
| Rated Impedance | 500 Ω |
| Internal Speaker | 4 cm cone-type |
|---|---|
| Control Output | Open collector output: 24 V DC, 30 mA (The open collector output is kept turned on till the conversation is finished after the call button was pressed.) |
| Operating Temperature | -10℃ to +50℃ (Temperature range not to freeze the speaker and switch) |
| Finish | Panel: Stainless steel (SUS304), hairline Call button: Resin |
| Dimensions | 120 (W) × 120 (H) × 58.5 (D) mm |
| Weight | 465 g |
| Accessory | Box mounting screw (No.6-32UNC × 8) ……4, Box mounting screw (M4 × 25) ……4 |
Maximum cable distance