Power Supply - Siemens RMZ78 Series Manual

Technical data

Power supply

Analog inputs (X...)
Digital inputs (X...)
(status and counting
values)
Positioning outputs
(Y1, Y2)
Switching outputs
(Q...)
Siemens
Building Technologies
Rated voltage
Power consumption
Sensors
Passive
Active
Signal sources
Passive
Active
Contact sensing
Voltage
Current
Requirements for the status and impulse contacts
Signal coupling
Type of contact
Insulating strength against mains potential
Perm. resistance
Contacts closed
Contacts open
Output voltage
Output current
Max. load
External supply line fusing
Non-renewable fuse (slow)
Automatic line cutout
Release characteristic
Cable length
Relay contact data
Swichting voltage
AC current
At 250 V
At 19 V
Switch-on current
Contact life at AC 250 V
At 0.1 A res.
N.O. contact at 0.5 A res.
Changeover contact at 0.5 A res.
N.O. contact at 4 A res.
Changeover contact at 4 A res.
Reduction factor at ind. (cos
Insulating strength
Between relay contacts and system
electronics (reinforced insulation)
Between neighboring relay contacts (operational
insulation) Q1 Q2; Q3
Between relay groups (reinforced insulation)
[Q1, Q2] [Q3, Q4/Q5]
Universal Modules
AC 24 V 20 %
(via the controller)
3 VA
1 or 2 LG-Ni 1000, T1, Pt 1000
DC 0...10 V
0...2500
DC 0...10 V
DC 15 V
5 mA
potential-free
maintained or impulse contacts
AC 3750 V to EN 60 730
max. 200
min. 50 k
DC 0...10 V
1 mA
continuous short-circuit
max. 10 A
max. 13 A
B, C, D to EN 60 898
max. 300 m
max. AC 265 V / min. AC 19 V
max. 4 A res., 3 A ind.
(cos
min. 5 mA
min. 20 mA
max. 10 A (1 s)
guide values:
2×10
4×10
2×10
3×10
1×10
= 0,6) 0.85
AC 3750 V, to EN 60 730-1
Q4 AC 1250 V, to EN 60 730-1
AC 3750 V, to EN 60 730-1
= 0.6)
7
cycles
6
cycles
6
cycles
5
cycles
5
cycles
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CE1N3146en
2016-03-10