ASCO Red-Hat valves are available with a wide variety of optional coil and solenoid features. Most of these options can be included in solenoid valves that are approved by UL, FM and CSA.       The options you desire should be identified by the use of catalog number prefixes keyed to the coil for the valve you are specifying.       To identify the proper prefix, use the valve Series Specification Table (see specific valve you are interested in) to determine the Watt Rating/Class of Coil Insulation for the valve you are ordering.       Using the "Coil and Solenoid Enclosure Options for Red-Hat Valves" table, find the option you require in the left column, and read horizontally across the line with your valve's Watt Rating/Class of Coil Insulation to the column headed by the enclosure you desire. Add the prefix designation shown in that column to the catalog number.

For Example, to select the proper prefix for an 8210B54 valve with a Class F spade terminal coil and open frame construction, assuming the voltage to be 120 volts, AC, 60 Hz: In the Specification Table for Series 8210, the Watt Rating/Class of Coil Insulation is 15.4/F for Catalog Number 8210B54. Using the Coil and Solenoid Enclosure Options for Red-Hat Valves table, find the listing for "Spade Terminal Class F Coils" in the left column. Then find "15.4/F" under AC coils in the next column, and read horizontally across to the column headed "Open Frame Solenoid" to find the proper prefix, in this case "USF." To order, specify Catalog No. USF8210B54, 120/60. (Note: Always include the voltage and frequency.)

Coil and Solenoid Enclosure Options for Red-Hat Valves
Coil Option Selected	Watt Rating/ Class of Coil Insulation		Coil Option Only	Open Frame Solenoid	Type 1 Splice Box Solenoid Enclosure	Type 3R Rainproof Solenoid Enclosure	Type 6 Submersible/ Watertight Splice Box Enclosure	Type 7 Explosionproof Enclosure
	AC	DC		Prefix "U"	Prefix "J"	Prefix "R"	Prefix "WP"	Prefix "EF"
No Coil Option Standard Valve Construction	13.8/F	15.3/F	--	U	J	R	WP	EF
	10.5/F 13.4/A 16.7/F 20.5/H	19.7/F 29.5/H	--	U	J	R	WP	EF
	15.4/F 15.4/H 20/F 20/H 28/H	16.8/F 36.2/H	--	U	J	R	WP	EF
	28.2/F 28.2/H	--	--	--	--	R	--	--
	--	14.9/B 30.6/H	--	--	--	--	--	EF
Class H Coils	10.5/F 15.4/F	16.8/F	HT	UHT	JHT	--	WPHT	EFHT
	28.2/F	--	HT	--	--	RHT	--	--
	16.7/F 20/F	--	HB	UHB	JHB	--	WPHB	EFHB
Dual Voltage Class F Coils	10.5/F 15.4/F	--	DF	UDF	JDF	RDF	WPDF	EFDF
	16.4/F 20/F	--	DP	UDP	JDP	RDP	WPDP	EFDP
Spade Terminal Class F Coils	10.5/F 15.4/F	--	-	USF	JSF	--	WPSF	--
	16.7/F 20/F	--	-	USP	JSP	--	WPSP	--
Screw Terminal Class F Coils	10.5/F 15.4/F	--	-	UKF	JKF	--	WPKF	--
	16.7/F 20/F	--	-	UKP	JKP	--	WPKP	--

Class F High Temperature Molded Coils with ¼" Spade Terminals Insulation System suitable for coil temperatures up to 155°C.² For ambient temperature requirements, refer to specific Series and charts in Engineering Section. Use with open frame solenoid, Type 1 splice box solenoid enclosure, or Type 6 Submersible and Watertight splice box solenoid enclosure Suitable for both 50 and 60 Hz ¹ Ordering Information: Depending on wattage, use catalog number prefix "SF" or "SP", plus appropriate solenoid option prefix (e.g. USF8210B54) and specify voltage. Note: Spade terminal coils are not available above 250 volts, AC or DC.

Class F High Temperature Molded Coils with Screw Terminals Insulation System suitable for coil temperatures up to 155°C.² For ambient temperature requirements, refer to specific Series and charts in Engineering Section. Use with open frame solenoid, Type 1 splice box solenoid enclosure, or Type 6 Submersible and Watertight splice box solenoid enclosure Suitable for both 50 and 60 Hz ¹ Provided with #6 screw terminals Ordering Information: Depending on wattage, use catalog number prefix "KF" or "KP", plus appropriate solenoid option prefix (e.g. WPKF8210B54) and specify voltage. Note: Screw terminal coils are not available above 250 volts, AC or DC.

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Class F High Temperature Dual Voltage Molded Coils with 18" Leads       These Class F dual voltage molded coils provide versatility by allowing a valve to be energized from either one of two voltages. Insulation System suitable for coil temperatures up to 155°C.² For ambient temperature requirements, refer to specific Series and charts in Engineering Section. Suitable for both 50 and 60 Hz ¹ Ordering Information: Depending on wattage, use catalog number prefix "DF" or "DP", (e.g. DF8210B54) and specify voltage.

Class F High Temperature Molded Coils with Din Connections       These high temperature molded coils meet ISO 4400/DIN 43650 requirements. Insulation System suitable for coil temperatures up to 155°C.² For ambient temperature requirements, refer to specific Series and charts in Engineering Section. Suitable for both 50 and 60 Hz ¹ "Enclosure protection" with DIN connector equivalent to Types 1 and 4 Ordering Information: Depending on wattage, use catalog number prefix "SC" or "SD", (e.g. SC8210B54) and specify voltage. Note: Optional DIN-type strain-relief connector kit includes a gasket and attaching screw. Outlet accommodates cables with O.D. of 0.310" to 0.400". Must be ordered separately as Kit No. K236034.

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Class H High Temperature Molded Coils with 18" Leads Insulation System suitable for coil temperatures up to 180°C.² For ambient temperature requirements, refer to specific Series and charts in Engineering Section. Radiation resistant Suitable for both 50 and 60 Hz ¹ Suitable for high humidity conditions Fungusproof Ordering Information: Depending on wattage, use catalog number prefix "HT" or "HB", (e.g. HT8210B54) and specify voltage.

Open Frame Solenoids       Valves with open frame solenoid construction are intended for use where a solenoid enclosure is not needed (e.g., mounting in a control cabinet). Provide a low-cost valve assembly Allow use of spade and screw terminal coil options Ordering Information: Use catalog number prefix "U" (e.g. U8210B54) and specify voltage.

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Type 1 Splice Box Solenoid Enclosures       These enclosures provide sufficient space for splicing coil leads to incoming wires inside the enclosure. Reduce installation cost by eliminating the need for a separate splice box Allow use of spade and screw terminal coil options Ordering Information: Use catalog number prefix "J" (e.g. J8210B54) and specify voltage.

Type 3R Rainproof Solenoid Enclosures       Type 3R solenoid enclosures are intended for use outdoors (including rooftop installations) to provide protection against rain, sleet and external ice formation. They require use of a molded coil and must be mounted with the solenoid in a vertical position. Important: Not suitable for use with Class H coils except 28.2 watt solenoid. Also meets Type 2 Drip proof-Indoor enclosure requirements Supplied standard with ½" threaded conduit hub Ordering Information: Use catalog number prefix "R" (e.g. R8210B54) and specify voltage.

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Type 6 Submersible/Watertight Splice Box Solenoid Enclosures       This splice box enclosure is intended for indoor or outdoor applications requiring protection against entry of water during occasional limited submersions (6 feet or less for 30 minutes or less). Provides sufficient space for splicing coil leads to incoming wires inside the enclosure Allow use of spade and screw terminal coil options Also meets Types 3, 3S, 4 and 4X enclosure requirements Supplied standard with ½" threaded conduit hub Ordering Information: Use catalog number prefix "WP" (e.g. WP8210B54) and specify voltage.

Type 7 (C and D) Explosionproof Solenoid Enclosures       Type 7 enclosures also meet Type 3 (rain tight), Type 4 (watertight) and Type 9 (E, F and G) solenoid enclosure requirements. Ordering Information: Use catalog number prefix "EF" (e.g. EF8210B54) and specify voltage.

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Sub-Miniature Coils for Series 8225, 8325, 8280, 8380, 8401, 8431, 8432, and 8442 Class F High Temperature Molded Coils with DIN Connections       These subminiature coils meet 3 X DIN 46244 requirements. Insulation System suitable for coil temperatures up to 155°C.² For ambient temperature requirements, refer to specific Series and charts in Engineering Section. Suitable for 50 and 60 Hz ¹ "Enclosure Protection" with DIN connector equivalent to Types 1 and 4 Ordering Information: Use catalog number prefix "SC" (e.g. SC8225A1V) and specify voltage. Note: Optional DIN-type strain-relief connector kit includes a gasket and mounting screw. Outlet accommodates cables with O.D. of 0.310" to 0.400". Must be ordered separately as Kit No. K226061-1.

½ Threaded Conduit Hubs       These conventional threaded hubs allow connection with ½" "BX" cable. Can be supplied with leaded coil only. Kit includes gasket and attaching screw. Ordering Information: Order separate Kit No. K224735.

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Notes:
¹ Can be suplied for 50 Hz at a reduced voltage which is standard throughout the world, i.e., 120/60, 110/50.
² UL Limitations are 140°C for Class F insulation systems and 160°C for Class H insulation systems.

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