Option Module Type A - Duplex audio | |
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Frequency response | |
Input connections | |
Input impedance | 600 Ω or 47 Ω, selectable |
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Input level | 1 Vpp, nominal; 5.5 Vpp, maximum |
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Output level | Equivalent to input level |
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Output connections | Balanced or unbalanced, selectable |
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Signal-to-noise ratio | |
Option Module Type B - Duplex data | |
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Data input types | |
Data rate | DC to 115 kbps (RS-422/485 and RS-232); 32 kbps (Manchester) |
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Option Module Type C - Duplex contact closure | |
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Input current | 6 mA (maximum); 0.6 mA (minimum) |
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Maximum isolation voltage | |
Output contact rating | |
Option Module Types D and E - Simplex stereo audio | |
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Frequency response | |
Input connections | |
Input impedance | 600 Ω or 47 Ω, selectable |
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Input level | 1 Vpp, nominal; 5.5 Vpp, maximum |
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Output level | Equivalent to input level |
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Output connections | Balanced or unbalanced, selectable |
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Signal-to-noise ratio | |
Option Module Types GM and GR - Intercom | |
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Frequency response | |
Input connections | Twisted pair from AiPhone LEM master, and LE series remotes |
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Power remote end | 2.0 A (signaling); 350 mA (normal) |
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Power master end | |
Contact closure | |
Input current | 6 mA (maximum); 0.6 mA (minimum) |
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Maximum isolation voltage | |
Output contact rating | |
Option Module Types J and K - Audio Amp | |
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Frequency response | |
Input connections | |
Input impedance | |
Input level | |
Output level | Equivalent to input level |
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Output connections | |
SNR (A-weighted) | |
Option Module Type L - 24Vdc input contact closure | |
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Input voltage | |
Input current | 6 mA (maximum); 0.6 mA (minimum) |
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Maximum isolation voltage | |
Output contact rating | |
Option Module Type M - Supervised contact closure door-end | |
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Input current | 6 mA (maximum); 0.6 mA (minimum) |
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Series resistance | |
Option Module Type N - Supervised contact closure controller-end | |
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Output contact rating | |
Series resistance | |
Option Module Type O - 24Vdc fire door contact closure | |
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Input voltage | |
Input current | 6 mA (maximum); 0.6 mA (minimum) |
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Maximum isolation voltage | |
Ordering information | |
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Option Module A | |
Option Module B | |
Option Module C | |
Option Module D | Simplex stereo audio input module |
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Option Module E | Simplex stereo audio output module |
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Option Module GM | Aiphone intercom module, master end |
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Option Module GR | Aiphone intercom module, remote end |
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Option Module J | |
Option Module K | |
Option Module L | 24Vdc input contact closure |
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Option Module M | Supervised contact closure door-end |
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Option Module N | Supervised contact closure controller-end |
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Option Module O | 24Vdc fire door contact closure |
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