ST6000-MM01-EN_04

Connecting the DC Power Cord

DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
  • Remove all power from the device before removing any covers or elements of the system, and prior to installing or removing any accessories, hardware, or cables.
  • Remove power before wiring this product's power terminals.
  • Always use a properly rated voltage sensing device to confirm power is off where and when indicated.
  • Replace and secure all covers or elements of the system before applying power to this product.
  • Use only the specified voltage when operating this product. This product is designed to use 24 Vdc. Always check whether your device is DC powered before applying power.
  • Since this product is not equipped with a power switch, be sure to connect a power switch to the power supply.
  • Be sure to ground this product's FG terminal.
Failure to follow these instructions will result in death or serious injury.
NOTE:
  • The SG and FG terminals are separated internally in ST-6•00WA.

  • The SG and FG terminals are connected internally in ST-6•00TA.

  • When the FG terminal is connected, be sure the wire is grounded. Not grounding this product can result in excessive electromagnetic interference (EMI).

DC Power Cord Preparation

  • Make sure the ground wire is either the same or heavier gauge than the power wires.

  • Do not use aluminum wires in the power supply's power cord.

  • If the ends of the individual wires are not twisted correctly, the wires may create a short circuit.

  • The conductor type is solid or stranded wire.

  • Use copper wire rated for 75 °C (167 °F) or higher.

  • Use the SELV (Safety Extra-Low Voltage) circuit and LIM (Limited Energy) circuit for DC input.

Power cord diameter

0.75...2.5 mm2 (18...13 AWG)*1

Conductor type

Solid or stranded wire

Conductor length

Recommended driver

Flat-head screwdriver (size 0.6 x 3.5)

*1 For UL compatibility, use AWG 14 or AWG 13.

DC Power Supply Connector Specifications

+ 24 Vdc
- 0 Vdc
FG Functional ground (Connect the FG terminal properly to ground.)
NOTE: Model number: CA5-DCCNM-01 (or MSTB2,5/3-ST-5,08 by Phoenix Contact)

How to connect the DC Power Cord

Step

Action

1

Confirm the power cord is not connected to the power supply.

2

Check the rated voltage.

3

Remove the DC power supply connector from this product.

4

Strip the membrane of the power cord, and twist the wire ends.

5

Insert each power cord wire into its corresponding hole. Fasten the screws of the DC power supply connector to clamp the wire in place.

NOTE:
  • The necessary torque is 0.56 N•m (5 lb-in).

  • Do not solder the cable connection.

6

After inserting all three power cord wires, insert the DC power supply connector into the power connector on this product.

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