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 #: | C645A-1030 | |
| 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. FEATURES: SPDT diaphragm operated snap-acting Micro Switch APPROVALS: 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). PIPING CONNECTIONS: 1/4 in. NPT female for main or high pressure. 1/8 in. NPT female for venting or low pressure. ACCESSORIES: 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. | |
| Pricing Information: | ||
| Unit Price: | $129.57 | |
| Package Type: | Each | |
| Units Per Package: | 1 | |
| Product Details: | ||
| -: | 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 | |
| Includes: | Man. Reset | |
| 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: | Honeywell | |
| Trade Name Type: | Registered Trademark |
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