Positive- or differential-pressure limit controls. For natural or LP gas or air SPDT microswitch, auto recycle, 3-21 inches W.C. with indicator, manual reset, lockout on pressure fall.
|Product Name:||Honeywell Pressure Limit Switch|
|Description:||Positive- or differential-pressure limit controls. For natural or LP gas or air SPDT microswitch, auto recycle, 3-21 inches W.C. with indicator, manual reset, lockout on pressure fall.|
SPDT diaphragm operated snap-acting Micro Switch
Underwriters Laboratories Inc. Listed: File No. MP2168, Guide No. MFHX.
Canadian Standards Association Certified: File No. LR1620 Guide No. 140-A-2.
Factory Mutual Approved: Report Nos. 19268, 13233-S3.
Industrial Risk Insurers Acceptable.
TEMPERATURE RATINGS: -20 F to 125 F (-32 C to 52 C).
1/4 in. NPT female for main or high pressure.
1/8 in. NPT female for venting or low pressure.
112657A Mounting Bracket Assembly - C645C. (Includes screws for attaching bracket to C645 only.)
137637B Cover with window - C845A.
137637C Cover with window - C645B.
14026 Siphon Loop.
15865AC Mounting Bracket Assembly - C645A, B, D.
Includes switch position indicator.
Locks out when pressure fails to set point minus differential; can be reset manually after pressure rises to set point.
|Units Per Package:||1|
|-:||Positive- or differential-pressure limit controls.|
|Application:||Nat. or LP Gas or Air|
|Scale Range:||3-0 to 21.0 in. water, 0.7 to 5.2 kPa|
|Differential Nominal:||1.0 in. water, 0.2 kPa|
|Differential Maximum:||3.0 in. water, 0.7 kPa|
|Switch Action (On Press. Fall):||Breaks|
|Sustained Pressure:||5.0 psi, 34.5 kPa|
|Minimum Order Quantity:||1|
|Trade Name Type:||Registered Trademark|
Please visit Industrial Process and Sensor for more info.
Back to Product List