81503710 Crouzet USA, 81503710 Datasheet - Page 8

• Manufacturer Part Number: 81503710
• Description: ADJUSTABLE PNEUMATIC TIMER
• Manufacturer: Crouzet USA

Specifications of 81503710

• .1-10 Sec Adj Nc Time Delay Relay: ROHS COMPLIANT
• Delay Time Range: 0.15s To 15s
• Timing Adjustment: Knob
• Relay Mounting: Panel
• Rohs Compliant: NA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4
48
The function is that of a 4/2 valves. The appearence of signal "X1" causes
the displacement of the slide valve. The output port "x" is then put under
pressure. This state is remembered until the arrival of signal "X0". This
signal reverses the slide valve, the output "x" is put under pressure. This
state is likewise remembered. The output:
- "x" under pressure indicates that the information in the MEMORY is "X1",
- "x" under pressure indicates that the information in the MEMORY is "X0".
Version
Symbol
Characteristics
Colour
Operating pressure
Orifice diameter
Minimum memory pilot pressure
Operating temperature
Flow at 6 bars
Connection - On sub-base page 4/14-4/15
Weight
Principle of operation
Dimensions
81 523 201 - 81 523 601
■
■
Memory element
ATEX version products are available in the following catologues: Pneumatic products for explosive atmospheres or on our website
www.crouzet.com
100 % pneumatic
Bistable pneumatic
Also available in ATEX version for use in
potentially explosive atmospheres in accordance
with 94/9/EC Directive
bar
mm
bar
°C
Nl/min
g
81 523 201
With pressure
indicator
Black
2
2.7
2.5
-5 +50
200
90
➞
8
l
Dimensions of logic and memory elements
81 523 601
With pressure
indicator and
manual override
Black
2
2.7
2.5
-5 +50
200
90
➞
8
l
Viewed from above
2 holes Ø 3.2 depth minimum
2.5 (location)
www.crouzet.com