Chromalox Big Red Book

Components

Chromalox ® Specification Data Sheet Ceramic Band Heaters Form PM302 Customer Name: Reference No.:

DATA SHEETS

Date:

Gap

0°

360°

270°

90°

I.D.

CL

Width

180°

Note — Drawing Is For Illustration Purposes Only

Operating Conditions 1. APPLICATION (Describe in Detail) :

5. TERMINATIONS: Post Type:

o Tandem (T2) o Parallel (T3) o Dual Voltage or 3-Terminal

Post Style:

o Standard

o Button

Other:

o Standoff Terminals (SO)

1-PH 2-PH DV

o Europlug (EP)

Horiz.

Vert.

6. LEAD TYPES: (Single Center Exit) o Metal Braid (C) o Conduit (M)

Galvanized

S. Stl. S. Stl.

o Ground Wire

o Rt. Angle Elbow

Galv.

o 3-PH w/Metal Braid o 3-PH w/Conduit

Galvanized

S. Stl.

o Gas o Solid

2. HEATED MEDIUM (Specify) :

7. OPTIONS:

o Stainless Steel Sheath o Terminal Box

o Liquid

2-Term.

3-Term. dia. (in.)

°F

3. MAXIMUM WORK TEMPERATURE:

o Holes Location

° from gap

4. MAXIMUM WATT DENSITY ALOWED: Heater Specifications (Check All That Apply) 1. HEATER DIMENSIONS: I.D. (in.) Width (in.) I.D. (mm) Width (mm) 2. RATING: Volts Watts 3. CONSTRUCTION: o One Piece o Two Piece o Partial o Shell Overlap o Liner (Stainless Steel) o Special Insulation 1/2" 4. CLAMPING: o Bent-up Flange (BF) o Built-in Bracket (BB) o Latch & Trunnion (LT)

o Notches/Slots (attach drawing) 8. ACCESSORIES: o Ceramic Cover 9. ELECTRICAL REQUIREMENTS: o Chromalox Standards o Insulation Resistance to be Min.

o Cust. Stamped P/N

meg.

o Leakage Current to be Max.

mA.

o Other (Specify) 10. AGENCY APPROVALS: o None

3/4" Thickness

o UL Component Recognized

o CSA Certified o Other (Specify) 11. OTHER SPECIAL FEATURES: (attach detailed information)

A-153