33 3-Pm-Io Module - Eaton LoadStar-S JSB Mounting And Operating Instruction

33 3-PM-IO Module

In order to avoid the risk of power failures, it is necessary
to permanently monitor the function of the general lighting
light distributors in order to switch on the safety lighting in
the event of a fault. The 3-PM-IO modules are therefore an
important part of the safety system. The safe functioning
of the entire system must be constantly monitored and, in
the event of faults, the system must switch on the safety
lighting automatically. The results of both automatic and
manual tests must be recorded. At the same time, safety
luminaires should be switched on with the general lighting
during normal operation. EATON´s 3-PM-IO modules offer
all these functions in one device in compliance with stan-
dards.
The easily accessible test button offers the advantage that
an interruption of the mains voltage is not necessary to
check the function of the voltage monitoring devices. As a
rule, one of the monitored phases must be enabled without
a test button, which at least leads to a failure of the power
supply of the general lighting and thus to severe disturban-
ces of the operational processes.
Technical description
Dimensions LxHxT:
Weight:
Installation:
Degree of protection:
Protection class:
Ambient temperature:
Storage temperature:
Relative humidity:
Air pressure:
Electromagnetic compatibility:
Rated voltage Input (Mains):
Switching thresholds:
Rated voltage:
Rated current:
Rated frequency:
Degree of pollution
Overvoltage category Input (Mains):
Overvoltage category 24V supply:
Rated insulation voltage:
Heat dissipation:
RS 485 Bus connection:
Polarity:
Bus Topologie:
Cable type:
Maximum cable lenght:
Terminating resistor:
Terminals Connection cross-sections:
Ordering details
type
3-PM-IO Module
Mounting- and Operating Instruction Eaton LoadStar-S JSB 40071860396 March 2021 www.ceag.de
107x90x58 mm³
0,2 kg
DIN Rail Snap on
IP20
II
-10°C...+40°C
-20°C...+65°C
10%....95% no condensation
795....1080 hPa
Industry EN 61000-6-2, Commercial EN 61000-6-3
UN = 220....240 V AC
≤ 60% UN OFF
≥ 85% UN ON
19.2....30 V DC
0,25A
50 or 60 Hz
2
III
II
264 V
< 6.6 W
≤ 30 V SELV
polarity independent
Line
Z.B. IY(ST)Y 4x2x0,8mm
1200m
120Ω (bridge between terminals B1 and B2)
0.2-2.5 mm² rigid/flexible
Description
Phase monitor / light switch interrogation Bus
module for DIN rail mounting
IMPORTANT NOTE
Inputs 6 to 8 report a power failure which is forwarded to
the visualisation (HMI, WEB, VisionGuard) with the destina-
tion specified in the test logbook. Inputs 1 to 5 are used to
query the light switch for general lighting and do not signal
a power failure.
Order No.
40071361670
33 3-PM-IO Module
71