Pixsys ATR 401 - Page 14

14 ATR401 - User manual
Serial input (only on ATR401-22ABC-T)
19
20
RS485
Shield/Schermo
Communication RS485 Modbus RTU with galvanic
isolation.
Relay outputs Q1, Q2
Q1
8A
230V
1/2HP
3
4
5
8
6
7
Q2
8A
230V
1/2HP
Contacts capacity:
• 8 A, 250 Vac, resistive charge 10
5
operations.
• 30/3 A, 250 Vac, cosφ = 0.3, 10
5
operations.
NB: See the graphic below
Relay output Q3 (ATR401-23ABC)
9
10
Q3
8A
230V
1/2HP
Contacts capacity:
• 8 A, 250 Vac, resistive charge 10
5
operations.
• 30/3 A, 250 Vac, cosφ = 0.3, 10
5
operations.
NB: See the graphic below
Relay outputs Q3, Q4 (ATR401-24ABC)
8
9
10
Q3
8A
230V
1/2HP
Q4
8A
230V
1/2HP
Contacts capacity:
• 8 A, 250 Vac, resistive charge 10
5
operations.
• 30/3 A, 250 Vac, cosφ = 0.3, 10
5
operations.
NB: See the graphic below
Electrical endurance Q1/Q2/Q3/Q4*:
• 8 A, 250 Vac, resistive charge 10
5
operations.
• 30/3 A, 250 Vac, cosφ = 0.3, 10
5
operations.