Pro-face ST Series - Wiring Precautions; Connecting the Power Cord

Chapter 3 Installation and Wiring
3-7
3.2 Wiring Precautions
3.2.1 Connecting the Power Cord
Wiring
When connecting the Power Cord, Use the following items when performing wiring. (Items are
made by Phoenix Contact.
*1
To avoid an electric shock, be sure the power cord is unplugged from the power outlet
when connecting the power terminals to the ST unit.
The ST400-AG41-24V, ST401-AG41-24V, ST402-AG41-24V and ST403-AG41-24V are
designed to use only DC24V power. Using any other level of power can damage both the
power supply and the ST unit.
Since the ST is not equipped with the power switch, be sure to connect a breaker type
power switch to the ST’s power cord.
Be sure to ground the ST's FG terminal. Failure to do so can lead to an electrical shock or
ST malfunction.
If the power cord is pulled strongly, the power plug may fall out.
• When the FG terminal is connected, be sure the wire is grounded. Not grounding
the ST unit will result in excessive noise. Use your country's applicable standard
for grounding.
3.2.3 Grounding (Page 3-10)
• The SG and FG terminals are connected internally in the ST unit.
Recommended Driver SZF 1-0.6x3.5 (1204517)
Recommended Pin Terminals
AI 0.25-6BU (3201291)
AI 0.34-8TQ (3200865)
AI 0.5-8WH (3200014)
AI 0.75-8GY (3200519)
AI 1-8RD (3200030)
AI 1.5-8BK (3200043)
AI 2.5-8BU (3200522)
Recommended Pin
Terminal Crimp Tool
CRIMPFOX ZA3 (1201882)
*1 For details, please contact your local Phoenix Contact distributor.
SEE