42011-4B1/4 APEM Components, 42011-4B1/4 Datasheet - Page 4

• Manufacturer Part Number: 42011-4B1/4
• Description: Knobs & Dials BLK 1.488" DIA
• Manufacturer: APEM Components
• Type: Control Knobsr

Specifications of 42011-4B1/4

• Shaft Size: 1/4 in
• Color: Black
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

L
L4
Note: 420081A1/8 & 420081A1/4 have only one set screw.
Note: Knob color is black only for this Series.
MODEL (Color-natural) MODEL (Color-black)
420081A1/8*
420081A1/4*
420083A1/4
420085A1/4
420087A1/4
MODEL (Color black)
MODEL (Color-natural) MODEL(Color-black)
420111A1/8
420111A1/4
420112A1/4
420113A1/4
420114A1/4
MODEL (Color-natural)
420121A1/8
420121A1/4
420122A1/4
420123A1/4
420124A1/4
420091B1/8
420091B1/4
420092B1/4
420093B1/4
420094B1/4
Notes: Dims. in inches & (millimeters).
42008 SERIES
42009 SERIES
42011 SERIES
42012 SERIES
APEM
, PO BOX 8288, HAVERHILL, MA USA 01835-0788 TOLL FREE: [phone] FAX: [phone] E-mail: [e-mail]
420081B1/8*
420081B1/4*
420083B1/4
420085B1/4
420087B1/4
420111B1/8
420111B1/4
420112B1/4
420113B1/4
420114B1/4
.732 (18.6)
.732 (18.6)
.898 (22.8)
1.280 (32.5)
1.512 (38.4)
1.512 (38.4)
1.280 (32.5)
.732 (18.6)
.732 (18.6)
.898 (22.8)
A
A
Square serrations with plastic insert and line indicator on side
Straight knurl with plastic insert and line indicator on top and chamfer around top
Smooth finish with plastic insert and line indicator on top
Straight knurl with plastic insert and line indicator on top
.374 (9.5)
.374 (9.5)
.433 (11.0)
.492 (12.5)
.531 (13.5)
.374 (9.5)
.374 (9.5)
.433 (11.0)
.492 (12.5)
.531 (13.5)
Shaft size is last 3 digits of Model No.
1.488 (37.8)
1.255 (31.9)
B
B
1.248 (31.7)
.709 (18.0)
.709 (18.0)
.874 (22.2)
.500 (12.7)
.500 (12.7)
.748 (19.0)
.940 (23.9)
A
A
.472 (12.0)
.472 (12.0)
.512 (13.0)
.551 (14.0)
.630 (16.0)
.472 (12.0)
.472 (12.0)
.512 (13.0)
.551 (14.0)
.630 (16.0)
C
.374 (9.5)
.374 (9.5)
.433 (11.0)
.492 (12.5)
.531 (13.5)
C
1.165 (29.6)
.402 (10.2)
.402 (10.2)
.681 (17.3)
.870 (22.1)
B
B
* indicates solid
aluminum knob
* indicates solid
aluminum knob
.472 (12.0)
.472 (12.0)
.512 (13.0)
.551 (14.0)
.630 (16.0)
.380 (9.7)
.380 (9.7)
.587 (14.9)
.709 (18.0)
.985 (25)
C
C
* indicates solid
aluminum knob
1.165 (29.6)
.402 (10.2)
.402 (10.2)
.681 (17.3)
.870 (22.1)
D
.280 (7.1)
.280 (7.1)
.280 (7.1)
.280 (7.1)
.280 (7.1)
E
.512 (13.0)
.512 (13.0)
.512 (13.0)
.512 (13.0)
.630 (16.0)
F
.630 (16.0)
.630 (16.0)
.630 (16.0)
.630 (16.0)
.630 (16.0)
G
* indicates solid
aluminum knob