MAS
NTR 735 A
INSTALLATION MANUAL
Simple Automation Control Module (MAS)
ntr_735a_e_mas_installation_manual.doc
07/1999 - 2/8
2. Hardware description
2.1
Part numbers
Codes
Part numbers Power supply
Inputs
Outputs
Dimensions Weight
Type
No.
Type
No.
mm
kg
89 750 001 MAS 6 RCA
100 - 240V AC 100 - 240V AC
4
RELAY
2
89 750 002 MAS 10 RCA 100 - 240V AC 100 - 240V AC
6
RELAY
4
71.2 x 90 x 55
0.2
89 750 003 MAS 10 RCD 24V DC
24V DC
6
RELAY
4
89 750 004 MAS 20 RCA* 100 - 240V AC 100 - 240V AC
12
RELAY
8
124.6 x 90 x 55
89 750 005 MAS 20 RCD* 24V DC
24V DC
12
RELAY
8
*
Available from Q4/1999.
2.2
Description of power supplies
Description
Code
Specification
Power supply
MAS x RCA
100 - 240V AC, +10% -15%, 50/60 Hz
MAS x RCD
24V DC, +20% -15%
Micro-cuts
MAS x RCA
10ms
MAS x RCD
5ms
Current peak
240V AC
≤
1.5 A t < 0.3 ms
24 V DC
≤
7 A
t < 0.2 ms
MAS 6 RCA,
264V AC
3 VA
Maximum consumption
MAS 10 RCA, 264V AC
4 VA
MAS 10 RCD, 28.8V DC
3 W
MAS 6 RCA,
240V AC
active I/O : 2.5 VA,
deactivated I/O : 1.5 VA
MAS 6 RCA,
120V AC
active I/O : 2 VA,
deactivated I/O : 1.2 VA
MAS 10 RCA, 240V AC
active I/O : 3 VA,
deactivated I/O : 1.5 VA
Typical consumption
MAS 10 RCA, 120V AC
active I/O : 2 VA,
deactivated I/O : 1.2 VA
MAS 10 RCD, 24V DC
active I/O : 2 W,
deactivated I/O : 0.3 W
MAS 20 RCA, 240V AC
MAS 20 RCA, 120V AC