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Planning
Excel 800
EN1B-0375GE51 R0910
10
Honeywell 1450 Series (North America)
50/60 Hz
Insulated accessory outputs
Built-in fuses
Line transient /surge protection
AC convenience outlet
NEC Class-2
Part number
1450 7287
Primary side
Secondary side
-001
120 VAC
24 VAC, 50 VA
-002 120
VAC
2 x 24 VAC, 40 VA,
and 100 VA from separate
transformer
-003 120
VAC
24 VAC, 100 VA,
and 24 VDC; 600 mA
-004
240/220 VAC 24 VAC, 50 VA
-005 240/220
VAC
2 x 24 VAC, 40 VA,
and 100 VA from separate
transformer
-006 240/220
VAC
24 VAC, 100 VA, and
24 VDC, 600 mA
Table 12 Honeywell 1450 series transformers data
Standard Transformers (Europe, North America)
Standard commercially available transformers used to
supply power to Excel 800 Systems must fulfill the following
specifications:
Output voltage
Impedance
AC current
24.5 VAC to 25.5 VAC
1.15
Ω
max. 2 A
24.5 VAC to 25.5 VAC
0.40
Ω
max. 6 A
24.5 VAC to 25.5 VAC
0.17
Ω
max. 12 A
Table 13 Requirements for standard transformers
RIN-APU24 Uninterruptable Power Supply
The RIN-APU24 Uninterruptable Power Supply can be wired
to power Excel 800 Systems.
See also RIN-APU24 Uninterruptable Power Supply –
Mounting Instructions (MU1B-0258GE51) for detailed wiring
diagrams.
Power Supply of Field Devices
Depending upon the power consumption of the field devices
used, it is possible to use either a single transformer to
power both the XCL8010 Controller and attached field
devices, or it may be necessary to employ an additional
transformer. See also section "Field Device Cables" on
page 13 and connection examples on page 29.
Fusing Specifications
For connection examples see description of the I/O modules
on page 39 and following.
F1 (Fusing for XCL8010 Controller and I/O Modules)
Rating:
4 A, time-lag fuse (slo-blo)
For example:
Manufacturer: Littlefuse
Type: 218004
F2 (Fusing for Active Field Devices)
Depends upon loads in use.
System Protective Earth Grounding
Excel 800 Systems comply with SELV (Safety Extra-Low
Voltage). Earth grounding is therefore not recommended.
However, if compliance with EN60204-1 is required, see
Appendix 1.
Lightning Protection
Please contact your local Honeywell representative for
information on lightning protection.
Panel Bus Topologies
Up to 16 Panel Bus I/O modules can be controlled by a
single XCL8010 Controller.
Panel Bus I/O modules must be addressed using the
HEX switch.
Maximum distance between controller and Panel Bus
I/O module: 40 m.
No bus termination
Polarity-insensitive