IDEC control and signaling devices, including pushbuttons, illuminated pushbuttons, selector and key switches, pilot lights, buzzers, control boxes and maintenance parts for Ø8 to Ø30 panel mounting.
| Part No. |
Product Name |
Protection Rating |
Contact Configuration |
Insulation Voltage (V) |
Notch Angle (°) |
Number of Notches |
Operation |
Storage Temperature (℃) |
Insulation Resistance (MΩ) |
Operating Ambient Temperature (℃) |
Mounting Hole Diameter (Ømm) |
Contact Resistance (mΩ) |
| HW1S-21T11 |
Selector Switch (Lever Handle) |
IP65 |
1a-1b(11) |
600 |
60 |
2 |
Spring Return from Right (Right → Left) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-21T20 |
Selector Switch (Lever Handle) |
IP65 |
2a(20) |
600 |
60 |
2 |
Spring Return from Right (Right → Left) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-21T22 |
Selector Switch (Lever Handle) |
IP65 |
2a-2b(22) |
600 |
60 |
2 |
Spring Return from Right (Right → Left) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-21T31N1 |
Selector Switch (Lever Handle) |
IP65 |
3a-1b(31N1) |
600 |
60 |
2 |
Spring Return from Right (Right → Left) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-21T8S |
Selector Switch (Lever Handle) |
IP65 |
2a-2b(8S) |
600 |
60 |
2 |
Spring Return from Right (Right → Left) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-2T02 |
Selector Switch (Lever Handle) |
IP65 |
2b(02) |
600 |
90 |
2 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-2T04 |
Selector Switch (Lever Handle) |
IP65 |
4b(04) |
600 |
90 |
2 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-2T10-MAU |
Selector Switch (Lever Handle) |
IP65 |
1a(10) |
600 |
90 |
2 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-2T11-MAU |
Selector Switch (Lever Handle) |
IP65 |
1a-1b(11) |
600 |
90 |
2 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-2T11N1 |
Selector Switch (Lever Handle) |
IP65 |
1a-1b(11N1) |
600 |
90 |
2 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-2T20-MAU |
Selector Switch (Lever Handle) |
IP65 |
2a(20) |
600 |
90 |
2 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-2T22-MAU |
Selector Switch (Lever Handle) |
IP65 |
2a-2b(22) |
600 |
90 |
2 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-2T22N1 |
Selector Switch (Lever Handle) |
IP65 |
2a-2b(22N1) |
600 |
90 |
2 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-2T22N2 |
Selector Switch (Lever Handle) |
IP65 |
2a-2b(22N2) |
600 |
90 |
2 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-2T22N4 |
Selector Switch (Lever Handle) |
IP65 |
2a-2b(22N4) |
600 |
90 |
2 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-2T22N7 |
Selector Switch (Lever Handle) |
IP65 |
2a-2b(22N7) |
600 |
90 |
2 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-2T31N1 |
Selector Switch (Lever Handle) |
IP65 |
3a-1b(31N1) |
600 |
90 |
2 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-2T40 |
Selector Switch (Lever Handle) |
IP65 |
4a(40) |
600 |
90 |
2 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-2T7S |
Selector Switch (Lever Handle) |
IP65 |
1a-1b(7S) |
600 |
90 |
2 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-2T8S |
Selector Switch (Lever Handle) |
IP65 |
2a-2b(8S) |
600 |
90 |
2 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-2T8S-MAU |
Selector Switch (Lever Handle) |
IP65 |
2a-2b(8S) |
600 |
90 |
2 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-31T02 |
Selector Switch (Lever Handle) |
IP65 |
2b(02) |
600 |
45 |
3 |
Spring Return from Right (Right → Center) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-31T04 |
Selector Switch (Lever Handle) |
IP65 |
4b(04) |
600 |
45 |
3 |
Spring Return from Right (Right → Center) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-31T11 |
Selector Switch (Lever Handle) |
IP65 |
1a-1b(11) |
600 |
45 |
3 |
Spring Return from Right (Right → Center) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-31T11N1 |
Selector Switch (Lever Handle) |
IP65 |
1a-1b(11N1) |
600 |
45 |
3 |
Spring Return from Right (Right → Center) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-31T20 |
Selector Switch (Lever Handle) |
IP65 |
2a(20) |
600 |
45 |
3 |
Spring Return from Right (Right → Center) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-31T22N1 |
Selector Switch (Lever Handle) |
IP65 |
2a-2b(22N1) |
600 |
45 |
3 |
Spring Return from Right (Right → Center) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-31T22N2 |
Selector Switch (Lever Handle) |
IP65 |
2a-2b(22N2) |
600 |
45 |
3 |
Spring Return from Right (Right → Center) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-31T31N1 |
Selector Switch (Lever Handle) |
IP65 |
3a-1b(31N1) |
600 |
45 |
3 |
Spring Return from Right (Right → Center) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-31T40 |
Selector Switch (Lever Handle) |
IP65 |
4a(40) |
600 |
45 |
3 |
Spring Return from Right (Right → Center) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-32T02 |
Selector Switch (Lever Handle) |
IP65 |
2b(02) |
600 |
45 |
3 |
Spring Return from Left (Left → Center) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-32T04 |
Selector Switch (Lever Handle) |
IP65 |
4b(04) |
600 |
45 |
3 |
Spring Return from Left (Left → Center) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-32T20 |
Selector Switch (Lever Handle) |
IP65 |
2a(20) |
600 |
45 |
3 |
Spring Return from Left (Left → Center) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-32T22N1 |
Selector Switch (Lever Handle) |
IP65 |
2a-2b(22N1) |
600 |
45 |
3 |
Spring Return from Left (Left → Center) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-32T31 |
Selector Switch (Lever Handle) |
IP65 |
3a-1b(31) |
600 |
45 |
3 |
Spring Return from Left (Left → Center) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-32T40 |
Selector Switch (Lever Handle) |
IP65 |
4a(40) |
600 |
45 |
3 |
Spring Return from Left (Left → Center) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-33T02 |
Selector Switch (Lever Handle) |
IP65 |
2b(02) |
600 |
45 |
3 |
Two-Way Return (Left, Right → Center, Auto Return) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-33T04 |
Selector Switch (Lever Handle) |
IP65 |
4b(04) |
600 |
45 |
3 |
Two-Way Return (Left, Right → Center, Auto Return) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-33T11 |
Selector Switch (Lever Handle) |
IP65 |
1a-1b(11) |
600 |
45 |
3 |
Two-Way Return (Left, Right → Center, Auto Return) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-33T11N1 |
Selector Switch (Lever Handle) |
IP65 |
1a-1b(11N1) |
600 |
45 |
3 |
Two-Way Return (Left, Right → Center, Auto Return) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-33T22N1 |
Selector Switch (Lever Handle) |
IP65 |
2a-2b(22N1) |
600 |
45 |
3 |
Two-Way Return (Left, Right → Center, Auto Return) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-33T22N2 |
Selector Switch (Lever Handle) |
IP65 |
2a-2b(22N2) |
600 |
45 |
3 |
Two-Way Return (Left, Right → Center, Auto Return) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-33T40 |
Selector Switch (Lever Handle) |
IP65 |
4a(40) |
600 |
45 |
3 |
Two-Way Return (Left, Right → Center, Auto Return) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-3JT11N1 |
Selector Switch (Lever Handle) |
IP65 |
1a-1b(11N1) |
600 |
45 |
3 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-3JT13N2 |
Selector Switch (Lever Handle) |
IP65 |
1a-3b(13N2) |
600 |
45 |
3 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-3JT21N1-MAU |
Selector Switch (Lever Handle) |
IP65 |
2a-1b(21N1) |
600 |
45 |
3 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-3JT22 |
Selector Switch (Lever Handle) |
IP65 |
2a-2b(22) |
600 |
45 |
3 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-3JT22N2 |
Selector Switch (Lever Handle) |
IP65 |
2a-2b(22N2) |
600 |
45 |
3 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-3JT22N8 |
Selector Switch (Lever Handle) |
IP65 |
2a-2b(22N8) |
600 |
45 |
3 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-3JT2S |
Selector Switch (Lever Handle) |
IP65 |
2a(2S) |
600 |
45 |
3 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-3JT31N4 |
Selector Switch (Lever Handle) |
IP65 |
3a-1b(31N4) |
600 |
45 |
3 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-3JT40N1 |
Selector Switch (Lever Handle) |
IP65 |
4a(40N1) |
600 |
45 |
3 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-3JT7S |
Selector Switch (Lever Handle) |
IP65 |
1a-1b(7S) |
600 |
45 |
3 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-3ST22N9 |
Selector Switch (Lever Handle) |
IP65 |
2a-2b(22N9) |
600 |
45 |
3 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-3ST40N2 |
Selector Switch (Lever Handle) |
IP65 |
4a(40N2) |
600 |
45 |
3 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-3T02 |
Selector Switch (Lever Handle) |
IP65 |
2b(02) |
600 |
45 |
3 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-3T04 |
Selector Switch (Lever Handle) |
IP65 |
4b(04) |
600 |
45 |
3 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-3T11N1 |
Selector Switch (Lever Handle) |
IP65 |
1a-1b(11N1) |
600 |
45 |
3 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-3T13 |
Selector Switch (Lever Handle) |
IP65 |
1a-3b(13) |
600 |
45 |
3 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-3T22N1 |
Selector Switch (Lever Handle) |
IP65 |
2a-2b(22N1) |
600 |
45 |
3 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-3T22N1-MAU |
Selector Switch (Lever Handle) |
IP65 |
2a-2b(22N1) |
600 |
45 |
3 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-3T22N2 |
Selector Switch (Lever Handle) |
IP65 |
2a-2b(22N2) |
600 |
45 |
3 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-3T31 |
Selector Switch (Lever Handle) |
IP65 |
3a-1b(31) |
600 |
45 |
3 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-3T31N1 |
Selector Switch (Lever Handle) |
IP65 |
3a-1b(31N1) |
600 |
45 |
3 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-4T04N3 |
Selector Switch (Lever Handle) |
IP65 |
4b(04N3) |
600 |
45 |
4 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-4T12 |
Selector Switch (Lever Handle) |
IP65 |
1a-2b(12) |
600 |
45 |
4 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-4T13N5 |
Selector Switch (Lever Handle) |
IP65 |
1a-3b(13N5) |
600 |
45 |
4 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-4T13N6 |
Selector Switch (Lever Handle) |
IP65 |
1a-3b(13N6) |
600 |
45 |
4 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
| HW1S-5T22N3 |
Selector Switch (Lever Handle) |
IP65 |
2a-2b(22N3) |
600 |
30 |
5 |
Maintained (Manual) |
-40~80 (no freezing) |
100 min. (DC500V megger) |
-25~60 (no freezing) |
22.3(0～0.4) |
50 max.(initial) |
Select the exact part number from the options. IDEC part numbers encode color, contacts, LED voltage, terminal type and options, so please check every character against your existing part or drawing. Contact us if you need help identifying a replacement.
IDEC Corporation is a Japanese manufacturer of industrial automation and safety products, known for its control and signaling devices (pushbuttons, pilot lights, emergency stop switches), relays, terminal blocks, circuit protectors, safety components, PLCs and operator interfaces.