PRESSURE SWITCHES

*Note: Other ranges are available upon request.

1 1/4" Pressure Switches

Part NUMBER	Switch Name	Type	Pins	Range
17-400-10	Manifold Overboost	1	N/A	Closure 39.5, reopen at 37.5 In Hg
17-400-20	Manifold Overboost	1	N/A	Closure 37, reopen at 35.5 In Hg
17-400-30	Manifold Overboost	1	N/A	Closure 33, reopen at 31.5 In Hg
17-500-10	Low Pressure Warning	2	N.0.	Closure 5.0 PSI, reopen at 5.6 PSI
17-500-12	Low Pressure Warning	2	N.0.	Closure 3 PSI
17-500-20	Altitude Warning Switch	2	N.C.	Set Pt. 11,000 Ft / Ascend
17-500-21	Altitude Warning Switch	2	N.C.	Set Pt. 10,000 Ft / Ascend
17-500-30	Altitude Warning Switch	4	N/A	Set Pt. 10K ±100 Ascend, 9K +0/-1K Descend
17-500-31	Altitude Warning Switch	2	N.C.	Set Pt. between 12K-13K Ft.
17-500-32	Altitude Warning Switch	2	N.C.	10K Ascend 9K Descend
17-500-40	Low Suction Warning	2	N.C.	Open -6.0, Close -5.0 In Hg
17-500-41	Low Suction Warning	2	N.O.	Close -4.5, Open -3.5 In Hg
17-600-10	Cabin / Diff. Switch	3	N.O.	Closure @ 6 PSI
17-700-10	High Pressure Warning	2	N.O.	Closure @ 34.5 PSI
17-700-11	High Pressure Warning	2	N.O.	Closure @ 40 PSI
17-700-12	High Pressure Warning	2	N.O.	Closure @ 33 PSI

Weight: 1.8 Oz. Case: Aluminum Capsule