Cut Sheet

Volume 7—Logic Control, Operator Interface and Connectivity Solutions CA08100008E—July 2015 www.eaton.com V7-T3-145
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3.7
Control Relays and Timers
Machine Tool Relays
AC/DC Interface Module—
Controller Coil Voltage Ranges
Technical Data and Specifications
Contact Ratings—NEMA A600
Contact Ratings—NEMA P300
Magnet Coil Data
Controller Catalog
Number Prefix
Controller
Size or Rating
Coil Range
Volts AC
AE16, AE17, AE56,
AE57, CE15, CE55
A–F 24–240
G–K 48–240
L–N 110–240
AN16, AN56,
CN15, CN55
00–0 24–240
1–2 48–240
3 110–240
CN35 10–30 A 24–240
60 A 48–240
100 A 110–240
C320DC
Continuous Thermal Rating: 10 A
AC Volts Make Break
120 60 6.0
240 30 3.0
480 15 1.5
600 12 1.2
Continuous Thermal Rating: 5 A
DC Volts Make/Break Amperes
125 1.1
250 0.55
AC
Voltage
Pickup Sealed
VA Watts VA Watts
12–600 V 80 49 7.5 2.4
DC
Voltage
Pickup Sealed
Amps Watts VA Watts
12 6.4 76.8 0.28 3.36
24 3.2 76.8 0.14 3.36
48 1.6 76.8 0.07 3.36
120 0.64 76.8 0.028 3.36
The Catalog Number C320DC
Interface Module is an
optically isolated solid-state
switch that provides a means
of operating AC coils with a
24 Vdc control signal. It acts
as a space-saving interposing
relay that can switch a
specified 50/60 Hz AC source
to the contactor or starter coil.
The module may be directly
attached to the coil terminals
of any Freedom Series
contactor or starter—NEMA
Sizes 00–3, D15, IEC Sizes
A–N and lighting contactors
10–100 A. It also has
provisions for DIN rail
mounting.
The module will operate coils
within the voltage ranges
shown in the table to the left.
Design Characteristics
●
DC input: 24 V ±10% at
mA nominal
●
AC operating voltage:
24–240 Vac ±10%
50/60 Hz
●
AC current rating:
10 A make (inrush),
1 A break (sealed)
Typical Application—Solid-State Switch
Example of Terminal Marking with 2NO and 2NC Contacts
Relay terminals are identified
by a two-digit number in
accordance with International
Standards approved by
CENELEC (European
Committee for Electro-
technical Standardization).
The number is marked on
the relay and is used to
identify location and status
of the contacts.
The first digit indicates the
location of the contact on the
relay. The numbering begins
with 1 and continues without
a break from left to right.
The second digit indicates
the status of the contacts
(NO or NC). Terminal marking
1 and 2 mean NC and 3 and
4mean NO.
24 Vdc
Input
Observe
Polarity on
Module
24–240 Vac
50/60 Hz
Contactor Coil
Location
13 21 31 43
14 22 32 44
Status
(NO or NC)