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RM501 Input/Output Module Introduction
Product Name：RM501 Input/Output Module
RM501 input/output module is specially designed for a variety of use environment and has the address code module, when the controller sent the start and stop signal through the alarm bus trigger module to control the start and stop of the field passive equipment, and can receive the passive response signal of the start device, in the stop state can monitor the external equipment disconnection, short circuit fault to ensure the reliability of the line.
Product Features：
Low power consumption. The T+, T-alarm bus and the DC24V power bus are non-polar designs and can be regarded as the same fire detector connecting to the alarm buswhich is convenient for construction and flexible in use.
It can be used as the linkage control execution component of the controller and the controlled device, and can also receive the feedback signal of the controlled device after the action.
The relay outputs two pairs of normally open and normally closed changeover contacts, among which the K1 and K2 normally open contacts have the function of open circuit and short circuit fault monitoring of the external load.
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Technical standard |
Meet the requirements of GB 16806-2006 |
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Bus Voltage |
DC18～26V |
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Power Voltage |
DC24V |
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Input signal |
Passive switch input signal |
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Monitor current |
Alarm bus T+, T-: ≤300uA |
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Alarm current |
Alarm Bus T+, T-: ≤2.6mA |
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Confirmation lamp (red) |
Run/input action lights (red): |
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Line system |
Two alarm buses: T+, T- (non-polar), |
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Contact capacity |
DC30V 2A |
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Number of contacts |
1 pair normally open contact and 1 pair normally closed contact synchronous conversion |
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Operating temperature |
-10℃～+55℃ |
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Relative humidity |
≤95%（40℃） |
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Dimensions |
86mm×40mm×86mm（L×W×H） |
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Weight |
About 160g |
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Color |
White |
Besqo Marine offers a wide range of Fire Alarm System. For more information , leave message or send an email to sales@besqo.com.