NEW
Tamper proof for
Industrial Safety
•Category B4 endorsement
•Positively guided/mechanically
linked contacts
•SUVA third party certification
•Front mounted auxiliary contact
•Protective cover to prevent
manual operation
•Red contact housing for easy
identification
•AC and DC operated coils
•Double break contacts
A.B.N. 84 004 304 812
CAS 7
CSS 7
Safety
Contactors
Safety Control
Relays
Added features for
contactors and relays
Safety Contactors (3 pole contacts)
Ratings @ 400/415 Volts
Auxiliary contacts are 1 N/O, 4 N/C standard 4)
AC 3
Amps
9
12
16
23
30
37
43
60
72
85
Notes:
AC 3
kW
4
5.5
7.5
11
15
18.5
22
30
37
45
)
)
3
)
4
)
1
2
AC Coil
Cat. No. 1) 3)
CAS 7-9-14C…VAC
CAS 7-12-14C…VAC
CAS 7-16-14C…VAC
CAS 7-23-14C…VAC
CAS 7-30-14C…VAC
CAS 7-37-14C…VAC
CAS 7-43-14C…VAC
CAS 7-60-14C…VAC
CAS 7-72-14C…VAC
CAS 7-85-14C…VAC
CAS 7 safety contactors
and CSS 7 safety control
relays feature mechanically
linked/positively
guided
contacts, which are required
for monitoring circuits in
today’s safety applications.
The inter-locking of all
contacts, whether they be
normally open or closed,
makes it impossible for any
contacts to change state if
a contact becomes welded
or stuck. This ensures true
representation of systems
operation and status.
DC Coil
Cat. No. 2) 3)
CAS 7-9D-14C…VDC
CAS 7-12D-14C…VDC
CAS 7-16D-14C…VDC
CAS 7-23D-14C…VDC
CAS 7-30D-14C…VDC
CAS 7-37D-14C…VDC
CAS 7-43D-14C…VDC
CAS 7-60D-14C…VDC
CAS 7-72D-14C…VDC
CAS 7-85D-14C…VDC
240 V 50 Hz and 110 V 50 Hz as standard.
24 V DC with integrated diode as standard.
Other control voltages are available on request.
Other contact configurations are available on request.
•
•
•
•
•
•
•
•
•
Tamper proof design
Compact design
Vibration resistant
Reversible coil terminals
Suitable for “Type 2
co-ordination”
Compatible with the entire
range of CA 7 / CS 7
accessories
Fixed auxiliary block that is
vibration resistant
Protective cover to prevent
manual operation
Features the IEC 60947-5-1
“mechanically linked symbol”
Safety relay CSS 7 with AC/DC control
AC 15
Amps
230/240 V
5
5
5
5
400/415 V
2.5
2.5
2.5
2.5
AC 12
Amps
40 °C
10
10
10
10
Auxiliary
contacts
N/O N/C
6
2
5
3
4
4
3
5
AC Coil
Cat. No.
CSS 7-62EC…VAC
CSS 7-53EC…VAC
CSS 7-44EC…VAC
CSS 7-35EC…VAC
DC Coil
Cat. No.
CSS 7D-62EC…VDC
CSS 7D-53EC…VDC
CSS 7D-44EC…VDC
CSS 7D-35EC…VDC
Notes: Standard coil voltage 110 V 50 Hz AC, 240 V 50 Hz AC and 24 V DC.
Other voltages available on request.
Base unit contacts have a AC 15 rating of 10 Amps at 240 V 50 Hz.
www.nhp.com.au
Melbourne
Sydney
Newcastle
Brisbane
Townsville
Rockhampton Toowoomba
Cairns
Adelaide
Perth
A.B.N. 84 004 304 812
Darwin
Hobart
PH: +61 3 9429 2999 +61 2 9748 3444 +61 2 4960 2220 +61 7 3891 6008 +61 7 4779 0700 +61 7 4927 2277 +61 7 4634 4799 +61 7 4035 6888 +61 8 8297 9055 +61 8 9277 1777 +61 8 8947 2666 +61 3 6228 9575
FAX: +61 3 9429 1075 +61 2 9648 4353 +61 2 4960 2203 +61 7 3891 6139 +61 7 4775 1457 +61 7 4922 2947 +61 7 4633 1796 +61 7 4035 6999 +61 8 8371 0962 +61 8 9277 1700 +61 8 8947 2049 +61 3 6228 9757
Version 6
FLYER CAS7-F
CAS7-F 11/02 14M