TX3 Touch Screen Installation Manual 145
6 Specifications
6.1 Indoor Touch Screens
Models
TX3-TOUCH-F15-B, TX3-TOUCH-F15-C, TX3-TOUCH-F15-D
TX3-TOUCH-S15-B, TX3-TOUCH-S15-C, TX3-TOUCH-S15-D
TX3-TOUCH-S22, TX3-TOUCH-S22-C, TX3-TOUCH-S22-D
TX3-TOUCH-F22, TX3-TOUCH-F22-C, TX3-TOUCH-F22-D
External Power Supply
TX3-PS24-5A 156 W, 24 V single output switching power supply
Input voltage: 88 VAC to 132 VAC
TX3-TOUCH-F22(-C/D) and TX3-TOUCH-S22(-C/D) Power Consumption
0.8 A / 120 VAC
Door Strikes
Select the appropriate door strike as required by your system applications. We
recommend using the following Mircom door strikes below and its compatible
power transformer.
• Mircom Model M-10. DC (silent) or AC (buzzing) Door Strike. (Use PS-3B
transformer)
Note: The door strike must have its own separate power transformer. Do not tap
or use the system power transformers. When using a different door strike and
door strike transformer, the maximum strike load that may be switched through
the control unit is 28 VAC or 1 Amp DC.
The maximum supply for the AC or DC Input Door Strike must not exceed:
• 28 VAC / 1 A max.
• 30 VDC / 1 A max.
Outputs 2-4
Relays with these contact ratings:
• 125 VAC / 2 A
• 30 VDC / 1 A
Telephone Lines
Use only Loop Start telephones (not ground start), check with your local
telephone company.
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