| product brand name |
SIRIUS ACT |
| product designation |
Contact module |
| product type designation |
3SU1 |
| Contact block/ lampholder |
|
| socket design |
other |
| General technical data |
|
| product function positive opening |
Yes |
| insulation voltage rated value |
500 V |
| degree of pollution |
3 |
| type of voltage |
|
| ● of the operating voltage |
AC/DC |
| ● of the input voltage |
AC/DC |
| surge voltage resistance rated value |
6 Kv |
| protection class IP |
|
| ● of the enclosure |
IP40 |
| ● of the terminal |
IP20 |
| shock resistance |
|
| ● according to IEC 60068-2-27 |
sinusoidal half-wave 15g / 11 ms |
| ● for railway applications according to EN 61373 |
Category 1, Class B |
| vibration resistance |
|
| ● according to IEC 60068-2-6 |
10 … 500 Hz: 5g |
| ● for railway applications according to EN 61373 |
Category 1, Class B |
| operating frequency maximum |
3 600 1/h |
| mechanical service life (operating cycles) typical |
10 000 000 |
| electrical endurance (operating cycles) typical |
10 000 000 |
| thermal current |
10 A |
| reference code according to IEC 81346-2 |
S |
| continuous current of the C characteristic MCB |
10 A |
| Substance Prohibitance (Date) |
10/1/2014 |
| operating voltage |
|
| ● at AC |
|
| — at 50 Hz rated value |
5 … 500 V |
| — at 60 Hz rated value |
5 … 500 V |
| ● at DC rated value |
5 … 500 V |
| Power Electronics |
|
| contact reliability |
One maloperation per 100 million (17 V, 5 mA), one maloperation per 10 |
| million (5 V, 1 mA) |
|
| Auxiliary circuit |
|
| design of the contact of auxiliary contacts |
Silver alloy |
| number of NC contacts for auxiliary contacts |
1 |
| ● lagging switching |
0 |
| number of NO contacts for auxiliary contacts |
0 |
| ● leading contact 0 |
0 |
| operational current at AC-12 |
|
| ● at 24 V rated value |
10 A |
| ● at 48 V rated value |
10 A |
| ● at 110 V rated value |
10 A |
| ● at 230 V rated value |
8 A |
| ● at 400 V rated value |
8 A |
| operational current at AC-15 |
|
| ● at 24 V rated value |
6 A |
| ● at 48 V rated value |
6 A |
| ● at 110 V rated value |
6 A |
| ● at 230 V rated value |
6 A |
| ● at 400 V rated value |
3 A |
| ● at 500 V rated value |
1.4 A |
| operational current at DC-12 |
|
| ● at 24 V rated value 10 A |
10 A |
| ● at 48 V rated value 5 A |
5 A |
| ● at 110 V rated value 2.5 A |
2.5 A |
| ● at 230 V rated value 1 A |
1 A |
| ● at 400 V rated value 0.3 A |
0.3 A |
| ● at 500 V rated value 0.3 A |
0.3 A |
| operational current at DC-13 |
|
| ● at 24 V rated value 3 A |
3 A |
| ● at 48 V rated value 1.5 A |
1.5 A |
| ● at 110 V rated value 0.7 A |
0.7 A |
| ● at 230 V rated value 0.3 A |
0.3 A |
| ● at 400 V rated value 0.1 A |
0.1 A |
| ● at 500 V rated value 0.1 A |
0.1 A |
| Connections/ Terminals |
|
| type of electrical connection |
screw-type terminals |
| type of connectable conductor cross-sections |
|
| ● solid with core end processing |
2x (0.5 … 0.75 mm²) |
| ● solid without core end processing |
2x (1.0 … 1.5 mm²) |
| ● finely stranded with core end processing |
2x (0.5 … 1.5 mm²) |
| ● finely stranded without core end processing |
2x (1,0 … 1,5 mm²) |
| ● at AWG cables |
2x (18 … 14) |
| tightening torque with screw-type terminals |
0.8 … 0.9 N·m |
| Ambient conditions |
|
| ambient temperature |
|
| ● during operation |
-25 … +70 °C |
| ● during storage |
-40 … +80 °C |
| environmental category during operation according to IEC |
3M6, 3S2, 3B2, 3C3 (without salt spray), 3K6 (with relative humidity of |
| 60721 |
10 … 95%, no condensation in operation permitted) |
| Installation/ mounting/ dimensions |
|
| fastening method |
floor mounting |
| ● of modules and accessories |
Floor mounting |
| height |
33.2 mm |
| width |
9.8 mm |
| depth |
27.7 mm |
| suitability for integration |
|
| ● plastic enclosure |
Yes |
| ● metal enclosure |
Yes |
