extronics iRFID101, Installation And Operating Manual

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iRFID101 Installation and Operating Manual
15
The mains power connection is made with a 2-part screw-terminal connector (supplied),
the plug part is Phoenix Contact 1804917, and spare plugs can also be supplied by
Extronics. It has a minimum tightening torque of 0.5Nm, a maximum of 0.6Nm, and
requires a 3.5mm x 0.6mm slotted screwdriver.
Wire Type
Minimum Cross-
Sectional Area
Maximum Cross-Sectional
Area
Single Solid Core 0.2mm 2 4mm 2
Single Stranded Wire 0.2mm 2 4mm 2
Single Stranded Wire, With
Ferrule With/Without
Sleeve
0.25mm 2 4mm 2
2 Solid Conductors With
Same Cross Section
0.2mm 2 2mm 2
2 Stranded Conductors
with Same Cross Section
0.2mm 2 1.5mm 2
2 Stranded Conductors
with Same Cross Section,
With Ferrules Without
Sleeves
0.25mm 2 1.5mm 2
Table 3: iRFID101 Power Connector Wire Gauges
3.7 Fusing
3.7.1 Fuse Ratings
Important Only replace the fuse with the correct type, having established
the reason for the fuse blowing.
The iRFID101 is fitted with a single fuse on the Live circuit, of either a 1A or 2A, depending
its configuration. The fuse requirement for the specific model supplied is written on the top
plate next to the fuse holder.
The iRFID101 contains surge suppression and filtering devices which may cause the fuse
to blow if the unit is subjected to power surges or transients.
Replacement fuses should be either 1 or 2A Time-lag 20mm x 5mm HRC Fuses, rated at
250VAC, 1500A Interrupt Rating, for example Littelfuse 0215001.MXP or 0215002.MXP.
3.7.2 Changing Fuse
See Figure for access to Fuse. The fuse holder also carries a spare fuse for convenience.
Push Down To
Open
Active Fuse
Spare Fuse
Push Up
and Lock to
Close and
Make Circuit
Figure 8: Fuse Access