Honeywell MP909E,H Pneumatic Damper Actuators
Pneumatic Damper Actuators
MP909E,H
These actuators are used for proportional control of variable volume terminal units, mixing boxes, and small to medium sized dampers. They are available in various operating ranges for either independent operation or sequence operation with other actuators. The MP909E has an optional adjustable stroke feature. The MP909H includes a positive positioner. Replacement devices are available for Johnson, Powers, Robertshaw, Barber-Colman, and older Honeywell actuator models.
• Rolling diaphragm operated.
• Low friction shaft bearing.
• Close tolerance on operating range and stroke.
• Non-overlapping spring ranges for sequencing.
• Corrosion resistant materials.
• Reliable-long life.
Select a link under the "item" tab below to order.
| Air Connections | Cat # | (inch) | (kPa) | (F) | Spring Range (psi) | Includes | (mm) | (psi) | (C) | Spring Range (kPa) |
| Dual Barbed fitting for 5/32 in. or 1/4 in. O.D. tubing | MP909E1018 | 4 in. | 200 kPa | -28 F to +160 F | 3 psi to 13 psi | 315781 Balljoint, Linkage Kit 14002061-006 and 14002850-001 Fixed External Mounting Bracket with Balljoint | 102 mm | 29 psi | -33 C to +71 C | 21 kPa to 90 kPa |
| Dual Barbed fitting for 5/32 in. or 1/4 in. O.D. tubing | MP909E1026 | 4 in. | 200 kPa | -28 F to +160 F | 3 psi to 13 psi | Actuator only. 3/8 in.- 16 Threaded Shaft. No Mounting Bracket or linkage | 102 mm | 29 psi | -33 C to +71 C | 21 kPa to 90 kPa |
| Dual Barbed fitting for 5/32 in. or 1/4 in. O.D. tubing | MP909E1034 | 4 in. | 200 kPa | -28 F tos+160 F | 5 psi to 10 psi | 315781 Balljoint, Linkage Kit 14002061-006 and 14002850-001 Fixed External Mounting Bracket with Balljoint | 102 mm | 29 psi | -33 C to +71 C | 34 kPa to 69 kPa |
| Dual Barbed fitting for 5/32 in. or 1/4 in. O.D. tubing | MP909E1174 | 3 in. | 200 kPa | -28 F to +160 F | 9 psi to 13 psi | 14002850-001 - Fixed External Mounting Bracket with 315781 Balljoint | 70 mm | 29 psi | -33 C to +71 C | 62 kPa to 90 kPa |
| Dual Barbed fitting for 5/32 in. or 1/4 in. O.D. tubing | MP909E1349 | 4 in. | 200 kPa | -28 F to +160 F | 3 psi to 13 psi | Internal N.C. trunnion mounting bracket | 102 mm | 29 psi | -33 C to +71 C | 21 kPa to 90 kPa |
| Dual Barbed fitting for 5/32 in. or 1/4 in. O.D. tubing | MP909E1356 | 4 in. | 200 kPa | -28 F to +160 F | 3 psi to 13 psi | External trunnion mounting bracket | 102 mm | 29 psi | -33 C to +71 C | 21 kPa to 90 kPa |
| Dual Barbed fitting for 5/32 in. or 1/4 in. O.D. tubing | MP909E1364 | 4 in. | 200 kPa | -28 F to +160 F | 5 psi to 10 psi | External trunnion mounting bracket | 102 mm | 29 psi | -33 C to +71 C | 34 kPa to 69 kPa |
| Positioner: Pilot 5/32 in. barb, Main 1/4 in. barb, Branch 1/4 in. barb. Actuator: combination 5/32 in. and 1/4 in. barb | MP909H1331 | 4 in. | 172 kPa | -20 F to +160 F | Positive positioner 10 psi span (5 psi spring included) | 315781 Balljoint, Positive Positioner, and 14002850-001 - Fixed External Mounting Bracket with Balljoint | 102 mm | 25 psi | -29 C to +71 C | Positive positioner 69 kPa span (34 kPa spring included) |
| Actuator Type: | Damper | ||
| Actuator Force: | Medium | ||
| Fail Safe Mode: | Spring Return | ||
| Air Connections: | Dual Barbed fitting for 5/32 in. or 1/4 in. O.D. tubing | ||
| Diaphragm Effective Area: | 6.6 sq in. (43 sq cm) | ||
| Humidity Range: | 5 to 95% RH | ||
| Underwriters Laboratories Inc. | Components Recognized: Report R18118 for the MP909E |
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