ISSUE:
02
No:
DATE:
PAGE:
9
of
9
OCTOBER 2006
NISM/NAMAS3/02
NAM-AS3 LOOP POWERED
INPUT MODULE
INSTALLATION & TECHNICAL
MANUAL
NITTAN (UK) LTD.
SUBJECT TO CHANGE WITHOUT PRIOR NOTICE.
NAM-AS3 - TECHNICAL SPECIFICATION
Part Numbers:-
Model Number
-
-
-
NAM-AS3.
Description
-
-
-
Addressable Input Module (Boxed).
Computer Reference Number
-
-
-
F16N85110
Protocol:-
Communication Protocol
-
-
-
NISM/WFM/02 (Nittan AS Protocol).
Address Setting
-
-
-
8 Bit, DIL Switch
Type Identification Data
-
-
-
2 Bits Fixed.
Ratings:-
Current Consumption*
-
-
-
200
µ
A (Quiescent) c/w conventional detector zone.
(*From loop @24v)
-
-
-
4mA (Max.)
Power Supply Requirements
-
-
-
Loop Powered, No external PSU required.
LED Indications:-
On Board LED Indication
a)
-
-
Red 'COMMS.' LED:- ('Pulses' when polled).
b)
-
-
Red 'TRIGGERED' LED:- ('Pulses' when NAM-AS3 Operate's.
Note: 'COMMS' & 'TRIGGERED' LEDs both 'Pulse'
simultaneously when the NAM-AS3 operates).
General Specifications:-
Mass
-
-
-
50g (PCB only).
-
-
-
1.1Kg complete (Boxed).
20mm Knockouts
-
-
-
12 nos.
Operating Temperature
-
-
-
-10 Deg. C. to +50 Deg. C.
I.P. Rating
-
-
-
I.P.43. (Boxed).
Transistor switch 'LED Repeat'
-
-
-
3mA @ 24V d.c.
-
(For remote LED operation).
Earth Strap
-
-
-
200mm length, 24/0.2
Ø
Green/yellow c/w 2 x 4.5-5mm ring
crimp ends.
