Flanged Chamber Type Level Control- Series 102
Operating pressures to 300 PSIG
| Model Number | Switch Type |
|---|---|
| 102WT-4815-C-60 102WT-7810-C-60 |
Mercury Snap Action |
Flanged inspection plate allows periodic inspection and clean-out of Model 102 float chamber, making unit ideal for use in refineries, chemical plants, and other areas with potentially dirty liquids. Low cost cast iron chamber is standard. Carbon steel and stainless steel chambers are available on special order. Stainless steel float is standard.
PHYSICAL DATA.
| Maximum Temperature: | 400°F |
|---|---|
| Maximum Pressure: | 300 PSIG |
| Process Connection: | 1" NPT |
| Electrical Rating: | Mercury Switch - 10A @ 120V., 5A @ 240 V., AC or DC. Snap Switch - 12A @ 120VAC., 5A @ 240 VAC. |
| Conduit Connection: | ¾" conduit |
| Minimum Specific Gravity: | 0.6 |
| Wiring Connections: | Mercury switch uses two independent SPST switches, four screw type terminals; two for normally open contact and two for normally closed contact. Snap switch has three screw type terminals-common, normally open and normally closed. |
| Set Point Adjustment: | By moving switch head up or down. Adjustable ±1.0" |
| Deadband: | Drop in level to restore switch to original position is approximately ¾" at SG = 1.0, 1" at SG = 0.6 |
| Housing: | Heavy gauge steel, neoprene gasketed for outdoor use. |
| Float: | Type 304 stainless steel |
| Weight: | 35 lbs. |
SUGGESTED SPECIFICATIONS
Level Control shall be magnetically operated and include (cast iron)(type 316 stainless steel) float chamber with bolted inspection plate. Float shall be removable for cleaning without disconnecting piping. Contacts shall be (snap action type)(hermetically sealed mercury switch type). Unit shall be Mercoid Model 102 WT-(_ _ _ _).