Position Interlock Switches
Safety Limit Switches
Small Plastic Senator
Product Selection
Contact
Contact O pening
Characteristics
Catalogue Num ber
Typ ical
Force/
Contact To rq u e t o
Open
Closed
O perator
Type
1/2in NPT
Conduit
Q uick
Disconnect ➊
Positive Opening Point
Safety Aux.
Typ e
O perate
M20 Conduit
2.7
4.0
0mm
11-12
6.2
8N
Snap
Acting
23-24
11-12
23-24
440P-CRPS11E
440P-CRPS11B
440P-CRPS11D4
1 N.C 1 N.O
5N
2.4
2.1
5N
3.3
6.2
0mm
11-12
21-22
33-34
440P-CRPB12E
440P-CRPB03E
440P-CRPM12E
440P-CRPB12B
440P-CRPB03B
440P-CRPB12R6
440P-CRPB03R6
2 N.C 1 N.O
BBM
—
6N
5N
6N
3.0
1.9
5N
3.3
0mm
6.2
11-12
21-22
31-32
3 N.C.
—
Roller Plunger
Dome Plunger.
Hinge Lever
2.1
5N
3.3
6.2
0mm
11-12
21-22
33-34
440P-CRPM12B 440P-CRPM12R6
440P-CDPS11B 440P-CDPS11D4
2 N.C 1 N.O
1 N.C 1 N.O
MBB
1.3
2.7
7N
4.0
0mm
11-12
6.4
Snap
Acting
23-24
11-12
23-24
440P-CDPS11E
5N
2.1
2.0
5N
0mm
0N
3.3
6.4
11-12
21-22
33-34
440P-CDPB12E
440P-CDPB03E
440P-CDPB12B 440P-CDPB12R6
440P-CDPB03B 440P-CDPB03R6
2 N.C 1 N.O
BBM
—
6N
5N
6N
3.0
7N
0mm
0N
2.1
5N
3.3
6.4
6.4
11-12
21-22
31-32
3 N.C.
—
0mm
0N
3.3
1.9
11-12
21-22
33-34
440P-CDPM12E 440P-CDPM12B 440P-CDPM12R6
2 N.C 1 N.O
MBB
1.3
5N
3.5
6N
6.5
0mm
10.0
11-12
Snap
Acting
23-24
11-12
23-24
440P-CHLS11E
440P-CHLS11B 440P-CHLS11D4
1 N.C 1 N.O
2 N.C 1 N.O
5N
2.6
3.1
2N
5.3
0mm
11-12
10.0
440P-CHLB12E
440P-CHLB03E
440P-CHLB12B 440P-CHLB12R6
440P-CHLB03B 440P-CHLB03R6
BBM
—
6N
5N
21-22
33-34
4.6
2.9
2N
5.3
0mm
10.0
11-12
21-22
31-32
3 N.C.
—
5.3
0mm
10.0
3.0
11-12
21-22
33-34
440P-CHLM12E
440P-CHLM12B 440P-CHLM12R6
2 N.C 1 N.O
MBB
6N
2.5
2N
Recommended standard cordset, 2m, 4-pin, DC Micro (M12) connector. See page 15-10 for additional lengths.
Recommended standard cordset, 2m, 6-pin AC Micro connector. See page 15-10 for additional lengths.
889D-F4AC-2
889R-F6ACA-2
➊ D4 suffix uses a 4-pin DC Micro (M12) connector.
R6 suffix uses a 6-pin AC Micro (dual keyway) connector.
7-3
ALLEN-BRADLEY [ Allen-Bradley ]
