Safety Isolation System
ElectroGuard
Combination Systems with Thermal-magnetic Circuit Breaker/Optional Features
Product Selection for Outside of North America (see page 12-19 for Ordering Instructions)
! Bussing Designation
The Catalogue Number as listed is incomplete. Select a Bussing Designation Code from the table below.
Example: Catalogue Number 2033-!0085H -44K becomes Catalogue Number 2033-E0085H -44K for “600A Line Side Incoming Bus and Outgoing Power
Cables” bussing designation.
Ty p e o f B u s s i n g ➊
Catalogue Num ber Code
600A Line Side Incoming Bus and Outgoing Power Cables
1200A Line Side Incoming Bus and Outgoing Power Cables
Line Side Incoming Power Cables and 600A Load Side Outgoing Bus
Line Side Incoming Power Cables and 1200A Load Side Outgoing Bus
E
D
H
R
Input Line Voltage Code
The Catalogue Number as listed is incomplete. Select an Input Line Voltage Code from the table below.
Example: Catalogue Number 2033-C0085W -48K becomes Catalogue Number 2033-C0085WN-48K for a 380V 50Hz Input Line Voltage application.
Input Line Voltage
220V 50Hz
A
380-400V 50Hz
N
400-415V 50Hz
G
440V 50Hz
B
500V 50Hz
M
550V 50Hz
C
Voltage Code for Catalogue Number
Product Selection: Remote Lockout Station ➊
Catalogue Num ber
“System Isolated” Light Colour
Green
IP 30 Enclosure
2030-RLSPG
IP 54 Enclosure
2030-RLSHG
IP 65 Enclosure
2030-RLSW G
Optional Features
Pneum atic Isolation Module (Must be ordered with Safety Isolation System ):
The Safety Isolation System is available with an optional means of isolating the pneumatic energy source
for the machine or process. If the machine operator/maintenance personnel initiates isolation of the
electrical energy by operating one of the Remote Lockout Stations, a safety valve is simultaneously
actuated to bleed pressure from the air line between the valve and the machine. When the air pressure has
fallen to a predetermined level, the unit will allow the light on the Remote Lockout Station to illuminate,
if electrical isolation has also been achieved.
To order the Pneum atic Isolation option:
Step 1: Add the following Catalogue String to the Safety Isolation System Catalogue Number:
To indicate that the Safety Isolation
System should be supplied as “Pneumatic
Ready.”
-1PN
e.g. 2031-A0085JB-1PN to indicate an 85A Safety Isolation System that is to be “Pneumatic Ready.”
Step 2: Order suitably enclosed Pneumatic Isolation Module as separate item:
For North Am erica:
Catalogue Num ber
Pressure
Range
Valve Por t
Size
Type 1 General
Purpose Enclosure
Type 12 Dust tight
Enclosure
Type 4 W atertight
Type 4X W atertight
Painted Steel Enclosure Stainless Steel Enclosure
1in
2030-PA1201
2030-PA1203
2030-PJ1201
2030-PJ1203
2030-PF1201
2030-PF1203
2030-PC1201
2030-PC1203
30-120 psi
3/4in
For O utside of North Am erica:
Catalogue Num ber
IP 54 Enclosure
2030-PH0071
Pressure Range
Valve Port Size
IP 30 Enclosure
2030-PP0071
2030-PP0073
IP 65 Enclosure
2030-PW 0071
2030-PW 0073
1in
2-7 bar
3/4in
2030-PH0073
➊ Bus Type: Copper with tin plating. Consult factory for other types of bussing.
➊ Safety Isolation Systems rated up through 85A can support a maximum of four (4) Remote Lockout Stations (RLS).
Systems rated from 110A - 1200A can support a maximum of six (6) RLS. If additional RLS are required, order the optional Expansion Module(s) (see page 12-16).
12-15
ALLEN-BRADLEY [ Allen-Bradley ]
