Ametek DMS-3K Installation & Operation Manual page 24

Distributed monitoring system
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16 RR Module
This module provides 16 Form A or Form B Reed Relay Outputs. Reed Relay Outputs can be
configured as Retransmit Relay Outputs (to retransmit the status of the alarm input), Horn
Outputs, Alarm Outputs, Reflash Outputs, etc via the WEB Browser.
The different variations are:
16RR Module
16RR-90
16RR-91
PR Module
These modules provide 5 or 8 Relay Outputs. Relay Outputs can be configured as Horn
Outputs, Alarm Outputs, Reflash Outputs, etc via the WEB Browser.
The different variations are:
5PR Module (5 Relay Outputs)
5PR-90
5PR-91
8PR Module (8 Relay Outputs)
8PR-90
8PR-91
(Modules may have a suffix of A or B depending on the version. Ex. 5PR-90A)
I/R Module
This module accepts 4 digital contact inputs and provides 6 Form A Relay Outputs. The digital
inputs can use field contact voltages of 24, 48 or 125VDC. The field contact voltage can be
provided internally via the power supply regulator or externally supplied by the customer.
Digital Inputs can be Field Contacts, Control Pushbuttons (Ack, Test, Reset, etc) as assigned
via the web browser. Relay Outputs can be configured as Horn Outputs, Alarm Outputs,
Reflash Outputs, etc via the WEB Browser.
The different variations are:
I/R Module Field Contact Voltage
I/R 90
I/R 91
I/R 93
12
Output Type
Form A (Normally Open)
Form B (Normally Closed)
24 VDC (Internal)
48 VDC (External)
48 VDC (Internal)
Module Type
24V Systems
48V Systems
Module Type
24V Systems
48V Systems

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