Watlow Heater Catalog

High-Temperature Heaters

E xtended C apabil it y

Extended Capabilities for MULTICELL™ Heaters Termination Standards

Potting Sleeves

Ceramic Wedge with 10-32 Threaded Terminals

B

B

A

A

Heater O.D. in.

Dimension A in. (mm)

Dimension B in. (mm)

Zone Phase Type No.

3 / 4 (19)

1 1 / 2 (38) 1 1 / 2 (38) 1 1 / 2 (38)

0.685

1 1

1 1

61L 91L 91L

Heater O.D. in.

Dimension A in. (mm)

Dimension B in. (mm)

0.935 1 1 / 16 (27) 0.935 1 1 / 16 (27)

Zone Phase Type No.

1 3 ①

AOV-15

0.685 1 1 / 4 (32) 0.935 1 5 / 8 (41)

1 1 / 4 (32) 1 5 / 8 (41)

1 1

1 1

61T 91T

① 3 wire only

AOV-17

Potting Cups

Potting Cup for Right Angle Exit

B

B

A

A

Lead Wires

Heater O.D. in.

Dimension A in. (mm)

Dimension B in. (mm)

Heater O.D. in.

Dimension A in. (mm)

Dimension B in. (mm)

Zone Phase Type No.

AOV-15 1 1 or 3 RAE2 Zone Phase Type No. 1 1 or 3 RAE1

0.685 1 3 / 8 (35) 0.685 1 3 / 8 (35) 0.685 1 3 / 8 (35) 0.685 1 3 / 8 (35) 0.935 1 3 / 8 (35) 0.935 1 3 / 8 (35) 0.935 1 3 / 8 (35) 0.935 1 3 / 8 (35)

1 3 / 8 (35) 1 3 / 8 (35) 1 3 / 8 (35) 1 3 / 8 (35) 1 3 / 8 (35) 1 3 / 8 (35) 1 3 / 8 (35) 1 3 / 8 (35)

3 / 4 (19)

1 1 / 2 (38) 1 1 / 2 (38)

2 3 1 2 2 3 1 2

1 1 3 3 1 1 3 3

62L 62L 62L 62L 92L 92L 92L 92L

0.685

0.935 1 1 / 16 (27)

AOV-16

413