Rockwell-automation 1769-OB8 Compact Solid State 24V dc Source, High C Manuel d'utilisateur télécharger pdf (Page 11)

Compact™ Solid State 24V dc Source, High Current Output Module 11

Publication 1769-IN063A-EN-P - March 2003

2. Route the wire under the terminal pressure plate. You can use the bare wire

or a spade lug. The terminals will accept a 6.35 mm (0.25 in.) spade lug.

3. Tighten the terminal screw making sure the pressure plate secures the wire.

Recommended torque when tightening terminal screws is 0.68 Nm (6 in-lbs).

Simplified Output Circuit Diagram

Wire Size and Terminal Screw Torque

Each terminal accepts up to two wires with the following restrictions:

TIP

The terminal screws are non-captive. Therefore, it is

possible to use a ring lug [maximum 1/4 inch o.d. with

a 0.139 inch minimum i.d. (M3.5)} with the module.

TIP

If you need to remove the finger-safe cover, insert a

screw driver into one of the square, wiring holes and

gently pry the cover off. If you wire the terminal block

with the finger-safe cover removed, you will not be

able to put it back on the terminal block because the

wires will be in the way.

Wire Type Wire Size Terminal Screw

Torque

Retaining Screw

Torque

Solid Cu-90°C (194°F) #14 to #22 AWG 0.68 Nm (6 in-lbs) 0.46 Nm (4.1 in-lbs)

Stranded Cu-90°C (194°F) #16 to #22 AWG 0.68 Nm (6 in-lbs) 0.46 Nm (4.1 in-lbs)

VCC

ASIC

VDC

OUT

COM

Logic Side User Side

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Rockwell-automation 1769-OB8 Compact Solid State 24V dc Source, High C Manuel d'utilisateur Page 11