Eaton Electrical D77A user manual AC Outputs, AC Output Wiring

Intelligent Technologies (IT.) D77A I/O Module Products

AC Outputs

AC power is typically used to energize loads related to machinery function such as solenoid valves and motor starters. These devices are generally two-lead devices as illustrated in Figure 38. One side is wired to a grounded neutral wire while the other is wired to the output terminal. Refer to AC Output Module Specifications on page 13 for module details.

						M1			M2
					4FU	5FU	6FU	7FU	8FU	9FU
				OLDS						OLDS
				M1						M2
L1	1FU
L2	2FU
L3	3FU
	H1	H3	H2	H4		a
	L1								L2
	X1			X2
	10FU			b
							OLDS
	C0	0		M1
	g	1	d	SOL1	c
							OLDS
	C1	2		M2
	f	3		G
					e
				PL1
										JIC-0001

Figure 38: AC Output Wiring

a)Control Transformer

b)M1 Motor Starter Coil

c)Solenoid Valve

d)M2 Motor Starter Coil

e)Pilot Light

f)Second Point of Module

g)First Point of Module

40 For more information visit: www.EatonElectrical.com MN05002001E