CaptiveAire NS2-1112-00 User Manual
MECHANICAL SPECIFICATIONS
1.0 Mounting Position: Vertical.
2.0 Set Point (Sealed): Factory Set, See Chart.
3.0 Measured Media: Air.
4.0 Operating Temperature Range: -40° to 190°F (-40° to 87.8 °C).
5.0 Life: 100,000 Cycles Minimum at UL 353 Test Parameters.
6.0 Overpressure: 14" W.C.
7.0 Sample Line Connection:
7.1 Straight Type for Use With 3/16" Flexible Rubber Tubing.
ELECTRICAL SPECIFICATIONS
8.0 Electrical Ratings:
8.1 Silver Contacts:
8.1.1 SPDT, SPST Electrical Load: 1/10 HP @ 120 to 277 VAC;
28VA Pilot Duty @ 24VAC; 125VA Pilot Duty @ 120 VAC.
8.1.2 SPST Electrical Load: 5 Amps Resistive @ 24, 120 to 277 VAC.
9.0 Terminal Connections:
9.1 1/4" X .032 Quick Connect Terminals.
10.0 Switching Action: Change Contact Position on Vacuum Rise at Set Point.
11.0 Contact Arrangement: SPST-NO.
11.1 Position of Contacts Before Vacuum is Applied:
NO
C
OTHER SPECIFICATIONS
12.0 Options Included: None.
13.0 Agency Approvals: UL, CUL, CSA & CE.
DIMENSIONS
INCHES
(METRIC)
CLEVELAND CONTROLS
PART NO.
NS2-1112-00
CUSTOMER
PART NO.
A0016442
MODEL: NS2-1112-00
LABEL
COLOR
WHITE
0.35" ± .05" W.C. VR-V
SET POINT
3.08
(78)
3.45
(88)
3.15
(80)
3.06
(78)
R
U
C US
R
NS2-1112-00
U
NS2-1112-00
FS @ .35" W.C. VR-V
A0016442
DATE CODE
ORIGIN USA
WHITE LABEL WITH
BLACK TEXT-SEE CHART
DATECODE
FS@ .35"W.C. VR-V
COMMON
R
C US
R
TERMINAL
NORMALLY OPEN
TERMINAL
.09 VENT HOLE
NEGATIVE PRESSURE
CONNECTOR
1.67
(42)
1.27
(32)
1.15
.59
(29)
SLOT .275 X .20
(7) (5)
Ø2.56
.195 DIA.
(5)
.40
(10)
(15)
CLEVELAND CONTROLS DIV. OF UNICONTROL INC. MAKES NO REPRESENTATION OR WARRANTY CONCERNING THE SUITABILITY OF THIS DEVICE FOR A SPECIFIC APPLICATION OR PRODUCT.
IT IS THE RESPONSIBILITY OF THE USER TO VERIFY THE SUITABILITY OF THIS DEVICE FOR THE SPECIFIC APPLICATION. WHERE AN OPERATINGCONTROL FAILUREWOULD RESULTIN
PERSONAL INJURY AND/OR LOSS OF PROPERTY, IT IS THE RESPONSIBILITY OF THE USER TO ADD DEVICES ORSYSTEMS THAT PROTECT AGAINST,OR WARN OF,FAILURE OF THIS DEVICE.
SENSING SWITCH SPECIFICATIONS
CAPTIVEAIRE P/N: A0016442
REV
DCN No.
DRAWING RELEASE No.
DWN
CHKD
MJA
FL
DATE
4/16/09
DATE
4/16/09
7/20/09
RW4766-1A
DATE BY
4766
CHKD
SCALE
CHKD
1/2" = 1"
FL
CLEVELAND CONTROLS MODEL: NS2-1112-00
THIS PRINT IS THE EXCLUSIVE PROPERTY OF CLEVELAND CONTROLS AND CANNOT BE
REPRODUCED IN WHOLE OR IN PART OR ISSUED OR DISCLOSED TO THIRD PARTIES
WITHOUT THE EXPRESS WRITTEN CONSENT OF CLEVELAND CONTROLS.
± ±
.XXX = .005.XX = .015
ANGLES = 1
USED ON°SHEET OF
1 1
NS2111200
REV
A
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