81550001 Crouzet USA, 81550001 Datasheet - Page 68

• 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

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Part numbers (and voltages)
U nominal
Supply voltage
(barrier output or interface)
between 5 and 18 Vdc inc.
U nominal
Supply voltage
(barrier output or interface)
between 12 and 28 Vdc inc.
Function
Versions
Symbols
Characteristics
Permitted fluids
Operating pressure
Orifice diameter
Flow at 6 bars
Flow coefficient
Temperature
Switching time
Mechanical life
Construction
Weight
Duty factor
Insulation class
Degree of protection
(IEC 529)
Pneumatic connections
Geometry of footprint
via miniature pilot sub base 81 514 101
On modules
Electrical connections
2 spade terminals on coil
via connector 81 516 082
via miniature pilot sub base types 81 513…/81 514…
via miniature sub base
Dimensions
Note: Our intrinsically safe miniature solenoid valves have a locating pin which prevents
their mounting on our standard sub-bases. They must be used only with our sub-bases
approved to EEx ia II C T6 as shown on page 6/6. To achieve EEx ia II C T6 when using a plug
type connector, only our connector 81 516 082 (approved for use with our miniature solenoid
valves 81 519...) must be used.
For mounting on sub-base or footprint in
accordance with CNOMO recommendation
E 06-36-120N
+ -
9.4
15
no. 93 C 6014X
LCIE approval
Intrinsically safe miniature solenoid valves EEx ia II C T6
Locating pin
Ø 4 ext. ht. 5
2 spade
terminals
2.8x0.5
Order/Technical Support – Tel: [phone] / FAX: [phone] / www.crouzet-usa.com
Without manual override
With manual override
filtered 10 µ, lubricated (ASTM2) or not
operating
fluid
Stainless steel, brass NBR, PA 66
with connector 81 516 082
(see page 5/67)
with sub-bases 81 513.../81 517...
(see page 5/66)
81 513 100/200/600
81 516 100/200
90° rotatable
90° rotatable
types 81 513…/81 517…
Other information
81 519 034
81 519 035
Voltage
12 Vdc
24 Vdc
26
16
Products and specifications subject to change without notice.
81 519 334
81 519 335
max. power
consumption
0.70 W
0.70 W
bars
mm
NL/min
KV
°C
°C
ms
operations
g
IEC 85
26
21
81 519 634
81 519 635
81 519 034
81 519 035
3/2 NC
air or inert gases
1 ➝ 7
0.5
12
0.12
- 10 + 50
- 10 + 30
8 to 15
≤ 1.5 x 10
35
100% ED
F
IP 65
IP 20
see below
see page 5/52
see page 5/53
see page 5/53
see below
see page 5/67
see page 5/52
see page 5/66
Manual
override
3
1
-
●
●
7
2
Adjacent side of footprint when
Footprint
81 519 334
81 519 335
3/2 NC
impulse
air or inert gases
1 ➝ 7
0.5
12
0.12
- 10 + 50
- 10 + 30
8 to 15
≤ 1.5 x 10
35
100% ED
F
IP 65
IP 20
see below
see page 5/52
see page 5/53
see page 5/53
see below
see page 5/67
see page 5/52
see page 5/66
valves mounted in bank
Standard products
Solenoid valve projects
3
1
2 x M3 - 6H depth 6
-
●
7
2
on this side
To order, specify :
6 min.
81 519 634
81 519 635
3/2 NC
latched
air or inert gases
1 ➝ 7
0.5
12
0.12
- 10 + 50
- 10 + 30
8 to 15
≤ 1.5 x 10
35
100% ED
F
IP 65
IP 20
see below
see page 5/52
see page 5/53
see page 5/53
see below
see page 5/67
see page 5/52
see page 5/66
Example :
1
3,8
3
1
Part number
3
(1/4 turn)
-
●
7
Intrinsically safe miniature solenoid
valve - 81 519 034
2 1
2
1,4
3,8
9 min.
7,5 min.
7,5 min.
2 or 3 Ø 1.6 min
2 max
1