1592025700 IPROFAMILY stp GB 2012.08.08.doc iPro Series 44/72
4.6.3.4 Digital outputs
Type: Relays with NO, NC and SSR contacts
Number of outputs: 25
Type of output:
(configurable via software parameter)
Relays with normally open contact:
- RL1, RL2, RL4, RL5, RL6, RL7, RL8, RL9, RL10, RL12, RL13, RL15,
RL20, RL21, RL22, RL23, RL24, RL25
Relays with changeover contact:
- RL3, RL11, RL14
SSR relays:
- RL16, RL17, RL18, RL19
Maximum load: Relays with normally open contact: 5A(250Vac) SPST 5(2)A
Relays with changeover contact: 8A(250Vac) SPDT 8(3)A
SSR relays with normally open contact 1A(12 - 250Vac):
- only in AC load
- minimum current is 50mA (equivalent to 12W - 250Vac)
- internal impedance 300KΩ (current 0.2mA at 250Vac with an open
contact)
Notes: Verify the capacity of the output used. There is double insulation between
the digital outputs and the low voltage of the rest of the circuit.
Do not use different voltages for the various groups of relays nor within
each group.
4.6.3.5 Wiring diagrams
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