3405
3000V103-UK 7
Flexible supply
The technical specifications specifies the maximum required power at nominal operating values, e.g. 24 V supply voltage,
60°C ambient temperature, 600 Ω load, and 20 mA output current.
(*) External fuse characteristics:
The 2.5 A fuse must break after not more than 120 seconds at 6.4 A.
Protective fuse: 2.5 A.
Power rail solution #1:
Alternately, you can connect 24 VDC to any
one 3111, 3112, 3113 device with power rail
connector which will then energize other
units on the rail.
Power rail solution #3:
The 9410 power control unit can energize
and power 96 W to the rail. Redundant power
supplies are possible.
Protective fuse: 2.5 A.
DIN rail solution - device daisy chain:
The 3101, 3102, 3111, 3112 and 3113 can be
supplied with 24 VDC ±30% via direct wiring
and a loop between the devices.
Power rail solution #2:
The 3405 power connector unit allows easy
connection of a 24 VDC / 2.5 A source to the
power rail.
Protective fuse: 0.4 A.
Protective fuse: Located inside the PR 9410.
Note:
Device type 3101, 3102, 3111-N, 3112-N, 3113-N, 3331, 3333 and 3337 can only be supplied
via the DIN rail solution with direct wiring on each device.
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