Watlow Heater Catalog

Band/Barrel Heaters

Mineral Insulated (MI) Band Heaters

The following tables contain lists of standard base MI band heater constructions. Watlow’s configurator offers millions of potential MI band heater configurations to meet your thermal needs. Please contact your local Watlow distributor or sales office to configure your MI band heater.

Heater Part Numbers

Watt

Approx. Net Wt.

I.D.

Width

Density

W/in 2 (W/cm 2 )

in. (mm)

in. (mm)

Construction

Volts

Watts

Termination

lbs (kg)

Part Number

MB1A1AN1-B12 MB1A1AN2-B12 MB1A1AN3-B12 MB1A1AN4-B12 MB1A1JN1-B12 MB1A1JN2-B12 MB1A1JN3-B12 MB1A1JN4-B12 MB1A1JN5-B12 MB1E1AN1-B12 MB1E1AN2-B12 MB1E1AN3-B12 MB1E1JN1-B12 MB1E1JN2-B12 MB1E1JN3-B12 MB1J1AN1-B12 MB1J1AN2-B12 MB1J1AN3-B12 MB1J1AN4-B12 MB1J1AN5-B12 MB1J1JN1-B12 MB1J1JN2-B12 MB1J1JN3-B12 MB1J1JN4-B12 MB1J2AN1-B12 MB1J2AN2-B12 MB1J2AN3-B12 MB1J3AN1-B12 MB1J3AN2-B12 MB1J3AN3-B12 MB1N1JN1-B12 MB1N1JN2-B12 MB1N1JN3-B12 MB1N2AN1-B12 MB2A1AN1-B12 MB2A1AN2-B12 MB2A1AN3-B12 MB1J1JP4 MB1J1JP6 MB1N1GX3A

1

(25)

1 1 1 1

(25) (25) (25) (25)

1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc 1 pc

120 120 120 240 240 120 240 120 240 240 120 240 240 120 240 240 120 240 120 240 120 240 240 240 240 240 240 240 240 240 240 240 240 240 120 240 240 240 120 240 240

150 100 200 200 300 300 200 200 400 250 250 300 350 350 450 300 300 200 200 400 300 450 300 600 300 450 450 300 900 500 350

92 61

(14.2) Type B (9.4) Type B (18.9) Type B (18.9) Type B (16.4) Type B (16.4) Type B (10.8) Type B (10.8) Type B (21.8) Type B (16.1) Type B (16.1) Type B (19.2) Type B (13.5) Type B (13.5) Type B (17.3) Type B (14.4) Type B (14.4) Type B (9.6) Type B (9.6) Type B (19.3) Type B (9.6) Type B (13.5) Type B (9.6) Type B (17.9) Type B (9.6) Post (14.8) Post (8.8) Type B (6.5) Type B (19.3) Type B (7.0) Type B (4.8) Type B (16.1) Type B (7.3) Type B (7.7) Type B (17.0) Type B (13.3) Type B (11.3) Type B (11.3) Type B (14.5) Type B

0.1 (0.05) 0.1 (0.05) 0.1 (0.05) 0.1 (0.05) 0.1 (0.05) 0.1 (0.05) 0.1 (0.05) 0.1 (0.05) 0.1 (0.05) 0.1 (0.05) 0.1 (0.05) 0.1 (0.05) 0.2 (0.09) 0.2 (0.09) 0.2 (0.09) 0.1 (0.05) 0.1 (0.05) 0.1 (0.05) 0.1 (0.05) 0.1 (0.05) 0.2 (0.09) 0.2 (0.09) 0.2 (0.09) 0.2 (0.09) 0.2 (0.09) 0.2 (0.09) 0.3 (0.14) 0.3 (0.14) 0.3 (0.14) 0.4 (0.18) 0.4 (0.18) 0.4 (0.18) 0.2 (0.09) 0.2 (0.09) 0.2 (0.09) 0.2 (0.09) 0.3 (0.14) 0.2 (0.09) 0.2 (0.09) 0.2 (0.09) 0.2 (0.09)

122 122 106 106

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

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

70 70

1 1 / 2 (38)

141 104 104 124

1 1 / 4

(32)

1 1 1

(25) (25) (25)

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

87 87

112

1 1 / 2

(38)

1 1 1 1 1

(25) (25) (25) (25) (25)

93 93 62 62 62 87 62 62 96 57 42

125

1 1 / 2 (38)

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

116

2 2 2 3 3 3

(51) (51) (51) (76) (76) (76)

125

45 31

1000

104

1 3 / 4

1 3 / 8 (35)

(45)

450

83

(12.9) 36 in. 90° Type B

braid w/HD strain relief

1 1 / 2 (38)

300 300 700 750 350 350 450 350

47 50

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

110

2 1 1 1 1

(51) (25) (25) (25) (25)

86 73 73 94 73

2

(51)

MB2A1AX6B

(10.3) 36 in. 90° Type B

braid w/HD strain relief

CONTINUED

Notes: All lead units supplied with 12 inch Type B leads. For other lead termination options, please contact your local Watlow representative.

487