auxiliary switch changeover contacts Type HQ (7 mm) accessory for: 3VA1; 3VA20-26
Product Type: Industrial Automation Component
General
| Article number |
3VA9988-0AA12 |
Model
| product brand name |
SENTRON |
| product designation |
auxiliary switch |
| accessories |
Auxiliary switch |
General technical data
| degree of pollution |
3 |
| overvoltage category |
III |
Voltage
| surge voltage resistance |
4 kV |
| operating voltage / at AC / at 50 Hz / rated value / minimum |
240 V |
| operating voltage / at DC / rated value / minimum |
250 V |
Current
operational current
| ● at AC-12 / at 12 V |
6 A |
| ● at AC-12 / at 24 V |
6 A |
| ● at AC-12 / at 48 V |
6 A |
| ● at AC-12 / at 125 V |
6 A |
| ● at AC-12 / at 220/240 V |
6 A |
| ● at DC-12 / at 12 V |
6 A |
| ● at DC-12 / at 24 V |
4 A |
| ● at DC-12 / at 48 V |
2 A |
| ● at DC-12 / at 110 V |
0.5 A |
| ● at DC-12 / at 250 V |
0.25 A |
| ● at DC-13 / at 12 V |
1 A |
| ● at DC-13 / at 24 V |
0.8 A |
| ● at DC-13 / at 48 V |
0.4 A |
| ● at DC-13 / at 110 V |
0.2 A |
| ● at DC-13 / at 250 V |
0.1 A |
| ● at AC-15 / at 12 V |
3 A |
| ● at AC-15 / at 24 V |
3 A |
| ● at AC-15 / at 48 V |
3 A |
| ● at AC-15 / at 125 V |
3 A |
| ● at AC-15 / at 220/240 V |
3 A |
Mechanical Design
| height |
56 mm |
| width |
7 mm |
| depth |
30 mm |
| Net Weight |
28 g |
| tightening torque / with screw-type terminals / minimum |
0.4 N·m |
| tightening torque / with screw-type terminals / maximum |
0.5 N·m |
Connections according IEC
AWG number / as coded connectable conductor cross section / for auxiliary contacts
| ● minimum |
20 |
| ● maximum |
16 |
Connetctions according UL
| stripped length [in] |
0.6 in |
| tightening torque [lbf·in] / with screw-type terminals / minimum |
3.5 lbf·in |
| tightening torque [lbf·in] / with screw-type terminals / maximum |
4.4 lbf·in |
General Product Approval
| CCC |
Yes |
| VDE |
Yes |
| KC |
Yes |
| Miscellaneous |
Yes |
| EAC |
Yes |
| Confirmation |
Yes |
| EU declaration of conformity |
Yes |
| UK Declaration of Conformity |
Yes |
| RCM |
Yes |
Test Certificates
| Type Test Certificates/Test Report |
Yes |
Maritime application
other
| Miscellaneous |
Yes |
| Confirmation |
Yes |
Environment
| Environmental Confirmations |
Yes |
| Environmental Confirmations |
Yes |
| EPD Typ II |
Yes |
Tender specifications
https://www.siemens.com/specifications
Applications
This Industrial Automation Component is designed for industrial automation applications, offering reliable performance and compatibility with Siemens automation systems. Suitable for manufacturing, process control, and building automation environments.
