81550001 Crouzet USA, 81550001 Datasheet - Page 71

• Manufacturer Part Number: 81550001
• Description: SEQUENCER MODULES
• Manufacturer: Crouzet USA

Specifications of 81550001

• External Width: 49mm
• External Depth: 32mm
• Operating Pressure Max: 120psi
• Features: Maintained PAC Sequencer
• External Height: 51.3mm
• Operating Pressure Min: 30psi
• For Use With: Pneumatic Logic Components
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

General information
CROUZET intrinsically safe sub-bases conform
to European Standards EN 50014 and EN 50020
relating to equipment operating in potentially
explosive atmospheres.
These sub-bases must be individually connected to
an approved safety barrier. (See recommended
barriers & interfaces on page 5/65.)
Hazardous Zone
Sub-base for intrinsically
safe miniature
solenoid valve
A1 = - terminal
A2 = + terminal
Distinctive features of the EEx sub-base :
- No integral electrical common
- No provision for earth pin
- There is provision for the locating pin for each
Note :
In order to satisfy the safety conditions of EEx
ia II C T6 our intrinsically safe miniature
solenoid valves 81 519 ... must be used ONLY
with the sub-bases shown on page 5/66. These
sub-bases cannot be used for mounting our
standard range of 81 519 ... miniature solenoid
valves (non approved).
intrinsically safe miniature solenoid valve 81 519.
Standard products
Order/Technical Support – Tel: [phone] / FAX: [phone] / www.crouzet-usa.com
Non Hazardous Zone
R
Safety barrier
Example : Sub-base for miniature solenoid valve - 81 514 166
1
+
-
Products and specifications subject to change without notice.
Part number
Part numbers
Visual
indicator
Connector for solenoid valve
Adaptor sub-base for CNOMO 05-8
footprint
Symbol
Characteristics
Mounts between pilot solenoid
valve and sub-base
Supplied in multiples
Packet of 10 pieces
Fixing
Weight
Connection
Dimensions
81 513 052
Note :
When using LED indicators only our indicator
81 513 052 (approved for use with our miniature
solenoid valves 81 519...) should be used to
achieve EEx ia II C T6.
Note :
When using plug connectors, only our connectors
81 516 082 (approved for use with our miniature solenoid valves 81
519 ...) should be used to achieve EEx ia II C T6.
EEx ia II C T 6 accessories
28
To order, specify :
24 V - 50-60 Hz c
15
of 5
of 10
g
Connector ref. 81 516 082
(rotatable in 90° steps)
Miniature solenoid valve
81 519… see page 5/64
CNOMO footprint
E 06-36-120N for mounting
miniature solenoid valve
81 519
81 513 052
6
79 453 569
81 513 052
81 513 055
Mounting on CNOMO
06-05-80 / NFE 49-066
footprint
Fixing onto CNOMO
06-05-80/NFE 49-066
footprint by 2 cap
screws M4x10
(NFE 25-127)
-
-
-
-
●
●
●
t
1
2
81 516 082
10
Control
signal
Earth (4)
-
-
-
-
-
-
●
52 max.
34,7
79 453 569
2 screws
M4x10
25
-
-
-
-
-
-
-
14
5/67
1
5