Invensys MK-3121 Pneumatic Damper Actuator, 8 sq. in., 8-13 Spring, 21 lb-in. ***TAC EXPRESS***
Actuator: (MK-3121):
- Actuator Type: Pneumatic
- Control Signal: 2-Position (On/Off), Proportional
- Control Spring Range: 8 to 13 PSIG
- Loss of Power Type: Spring Return
- Leads and Connections: 1/8 in Air NPT
- Mechanical Movement: Linear
- Protection Rating: NEMA 1
- Product Line: Schneider Electric
- Product Series: MK-3000
- Actuator Use: Dampers
Product Specifications
Actuator Type | Pneumatic |
Actuator Use | Dampers |
By Schneider | Yes |
California Residents | ![]() |
Control Signal | 2-Position (On/Off) |
Proportional/Modulating | |
Control Spring Range | 8 to 13 PSIG |
IP Protection Rating | IP10 |
Lead Length | 1/8 in |
Leads and Connections | Air NPT |
Loss of Power Type | Spring Return |
Mechanical Movement | Linear |
Positioner | No |
Product Series | MK-3000 |
Documents
General instructions | MK-3000/MK2-3000/MK4-3000 Series Pneumatic Damper Actuators |