CentraLine CLIOL824A User Manual

CENTRALINE I/O MODULES – INSTALLATION & COMMISSIONING INSTRUCTIONS
7 EN1Z-0973GE51 R0119
Interfaces and Bus Connections
The CentraLine I/O Modules can be connected to the
following devices and systems:
Panel Bus
 For communication with up to 16 Panel Bus I/O modules
 Polarity-insensitive
LONWORKS Bus
 For communication with other LONWORKS Bus devices
within the building
 FTT10, link power compatible
 Polarity-insensitive
Technical Data
System Data
Table 7. System data
Operating voltage 24 VAC, ± 20 %, 21 … 30 VDC
Current requirement See Table 11.
Push-in terminals 1.5 mm
2
Screw-type terminals 1.5 mm
2
Overvoltage protection
The inputs and outputs of all
CentraLine analog and binary
I/O modules are protected
against short circuit, 24 VAC
+20%, and 40 VDC.
In the case of the relay outputs
of other CentraLine I/O
modules (i.e., relay output
modules, floating output
modules, and mixed I/O
modules), appropriate fusing
must be provided to ensure that
permissible load currents are
not exceeded.

Calculated lifetime of
weakest component under
typical operating
conditions
MTBF
 13.7 years
System Constraints
Table 8. System constraints
Max. no. of I/O modules (any com-
bination) connected to controller
depends upon
controller type
Max. no. of I/O modules per row 10
Max. current (F1) 4 A
Max. current (F2) 12 A
Max. current (F3) 12 A
Max. row length 3 m
Max. distance between rows 40 m
Min. cross-section of GND (terminal
9) (protected by F2)
1.5 mm
2
Standards
Table 9. Standards
Protection class IP20
Product standard (EMC)
EN 60730-1
EN 60730-2-9
Testing electrical
components
IEC68
Certification CE
System transformer
The system transformer(s) must
be safety isolating transformers
according to IEC 61558-2-6.
In the U.S.A. and Canada, NEC
Class 2 transformers must be
used.

Low-Voltage Device
Safety Assessment
EN 60730-1
EN 60730-2-9
Operational Environment
Table 10. Operational environment
Ambient operating
temperature
0 … 50 °C (32 … 122 °F)
Ambient operating
humidity
5 … 93 % rel. humidity
(non-condensing)
Ambient storage
temperature
–20 … 70 °C (–4 … +158 °F)
Ambient storage
humidity
5 … 95 % rel. humidity
(non-condensing)
Vibration under
operation
0.024” double amplitude
(2 … 30 Hz),
0.6 g (30 … 300 Hz)
Dust, vibration According to EN60730-1
RFI, EMI Home environment

CentraLine CLIOL824A Specifications

General

Brand	CentraLine
Model	CLIOL824A
Category	Control Unit
Language	English