7
Power supply
• 24…12V AC/DC ±15%
• 230/115V AC ±15% 50/60Hz (selection
by internal jumper C01)
• 24V AC ±15% 50/60Hz
• Code ATR241-BC
• Select CO1 as in the picture for
115Vac supply
• Code ATR241-BC
• Select CO1 as in the picture for
230Vac supply
Relay output Out1
Contacts capacity 8A/250V~ resistive
Operating with available configurations:
• Command relay : select parameter 1
as
• Valve-opening relay with
configuration Open/Close
• Alarm relay 1 with SSR output or
output 0/ 4..20mA
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