Used wherever automatic control is required for liquids, platens, air or process heating applications. These general purpose thermostats are actuated by expansion and contraction of a liquid in the bulb and diaphragm assembly. Standard capillary length is 48". Snap Action Double Pole - Single Throw, Direct Acting, Contacts normally closed. Also available: Protective Wells, refer to page 221. Packing Gland Assemblies, PC4482-1

Catalog Number	Temperature Range °F	Ratings in Amperes		Bulb Style
		120-277VAC	480VAC(2-pole)
D1-L1	60-250	30	21	3/16" x 15-3/8"
D1-H1	200-550	30	21	3/16" x 11-5/8"
D1-L2	60-250	30	21	1/4" x 9-1/2"
D1-L3	60-250	30	21	3/8" x 4-1/2"
D1-H3	200-550	30	21	3/8" x 3-3/4"

Simmerstat® Regulator or Cycling Timer TYPE TYJ "Simmerstat" regulators provide a range of control from zero to full heat by opening and closing a snap-action switch in the circuit at short, definite time intervals, convenient for cookers and hot plates, grills, glue pots, drying ovens and similar applications. The control knob has a scale marking in five divisions from "off" to "full". Ratings: 15 amps-200/250VAC or 15 amps-100/125VAC.

Surface Mount Thermostats Surface mount thermostats are suitable for appliance or small wattage applications. Applied firmly to the surface of the heated object, the thermostat is activated by expansion and contraction of the base plate causing vertical movement of the thermal spring to open and close the contacts. SPST, Contact open on temperature rise. Rating: 120/240V, 1600 watt maximum. Inherent sensitivity: Approximate 2°F. Dimensions: Case 1/2" high, 11/16" wide, 2-7/8" overall length. Mounting holes on 2-17/32" centers. (Set screw type 23/32" overall height).

Catalog Number	Type	Range Min.  Max.	Shaft Length	Total Rotation
B200A1	Variable	OFF    525°F	1"	310°
B200A1-1	Variable	OFF    525°F	1-1/2"	310°
B200F	Set at Room Temperature	OFF    600°F	Set Screw	360°F Per Turn of Adj. Screw

Band Heaters | Cartridge & Insertion Heaters | Process Electric Heaters | Strip Heaters | Flexible Heaters and Cable Heaters | Radiant Heaters | Controls | Accessories | Temperature Sensors | Cast-In Heaters | Thermal Forming Products | Silk Screening Products | Die Cast Industry Products | Extruder Products | Racing Products | Recreational Vehicle Products | Engineering and Technical Information | Product Data Sheets CEM ELECTRIC ELECTRIC HEATING ELEMENTS CONTROLS, SENSORS, RELAYS, SYSTEMS, ACCESSORIES HOME OFFICE P.O. Box 290520 Port Orange, FL 32129 LOCAL 386-760-5202 TOLL FREE 1-800-428-5050 FAX 386-760-0721 * a CEMCO ENTERPRISE Company