marposs P3UP - Page 33

Installation and User Manual
33
"I/O TYPE A2" and "I/O TYPE A6" variants
These two variants feature 115 V a.c. (sinusoidal) drivable
inputs:
• input active
V
I
(ON) = 79 to 132 V a.c
I
I
(ON) = 11 mA a.c. (V
I
= 115 V a.c), 8 to 14 mA (V
I
= 79
to 132 V a.c)
• input deactivated
V
I
(OFF) <= 10 V a.c.
[
See N.B. (*CURRENT AND VOLTAGE
VALUES)
at page 30
"I/O TYPE A3" variant
These variant features 230 V a.c. (sinusoidal) drivable
inputs:
• input active
V
I
(ON) = 164 to 250 V a.c
I
I
(ON) = 14 mA a.c. (V
I
= 230 V a.c), 11 to 15 mA (V
I
=
164 to 250 V a.c)
• input deactivated
V
I
(OFF) <= 30 V a.c.
[
See N.B. (*CURRENT AND VOLTAGE
VALUES)
at page 30
"I/O TYPE A5" and "I/O TYPE A6" variants
• Relay with N.O. contact (Normally Open = closed
when active)
• Maximum voltage: 150 V a.c. / d.c
• a.c. power supply: 120 VA – max 1 A, max 150 V
a.c. r.m.s., 50-60 Hz (-6% / +5%), with resitive
load
• d.c. power supply: 60 W – max 1
A, max 150
Vd.c., with resitive load
• Maximum relay common contact current: 3.5 A
•
Parasitic current for each open contact: 1.3 mA
max (150 V a.c.)
ATTENZIONE
The o
utputs are not protected. Install on the
shared outputs a magnetothermic
protection device (or equivalent fuse) with
nominal current not greater than In= 4A,
characteristic “B” in compliance with
EN60947 and magnetic trigger current not
greater than 4 In=
16A. Similarly on the
single output install a magnetothermic
protection device (or equivalent fuse) with
nominal current not greater than In= 1A,
characteristic “B” in compliance with
EN60947 and magnetic trigger current not
greater than 5 In= 5A. The powe
r supply
should also be fitted with a differential
circuit breaker...