Digital Expansion Terminal Block CompactBlock LDX I/O 17
Publication 1790-IN005C-EN-P - January 2015
General Specifications
External AC power supply
voltage range
15…132V rms, 60 Hz
External AC power supply
power dissipation
5.2 W @ rated current
Attribute
Value
Mounting
DIN rail or screw
Dimensions
52H x 104W x 42D mm (2.03H x 4.07W x 1.64D inches)
Weight
100 g (3.53 oz)
Number of nodes, max
64 – rotary switch type node address setting
Indicators
1 red/green – module status
1 red/green – network status
Isolation voltage
I/O to logic: photocoupler isolation
Type tested at 1250V AC for 60 s, between field power and DeviceNet (I/O
to logic)
DeviceNet to logic: non-isolated
DeviceNet power: non-isolated
Field Power,
Voltage range
10.…28.8V DC
Field Power,
Supply voltage
24V DC nom
Field power dissipation
3.68 W max @ 28.8V DC
Network protocol
I/O Slave messaging:
- Poll command
- Bit Strobe command
- Cyclic command
- COS command
Network length, max
500 m @ 125 Kbps
100 m @ 500 Kbps
Communication rate
125 Kbps, 250 Kbps, 500 Kbps – auto baud rate selection
Enclosure type rating
None (open-style)
Wiring Category
(1)
(1)
Use this Conductor Category information for planning conductor routing. Refer to Industrial Automation Wiring and
Grounding Guidelines, publication
1770-4.1.
2
Wiring
copper or copper-clad aluminum conductors
Wiring terminal screw
torque, max
0.6 Nm (5.2 lb-in.)
Removable terminal block
screw torque, max
0.56 Nm (5.0 lb-in.)
Attribute
Value