D3D-AMYB-51B1
New D3D Series Three Position Valve Controller
D3D – 3 Position
Explosion-Proof
Nema 4, 4X, 7 & 9
The Moniteur D3D Three Position Control Package is a unique product incorporating specially configured solenoid valves and control switches designed for three-position operation. The package is used with rotary double-acting pneumatic actuators and allows users to transform any valve into a sophisticated three position control device.
The unit is available in an Explosion-Proof configuration. In addition to the control switches, two switches are included for position monitoring.
90/120 Degree Valves – Set any mid position from any point in the valve cycle without a positioner.
180 Degree / Three Position Valves – Set mid position in the valve cycle without a positioner. Mid position must be within 25 degrees of the 90 degree position of the valve.
Downloads
Download Catalog Sheets
Dribble Control – By utilizing the mid set point, one is able to reduce the flow rate during a filling operation to more accurately and efficiently fill a vessel.
Note: When fail-closed is a requirement, Moniteur recommends our Dribble Control package developed for spring-return actuators.
Approvals
Explosion-proof Version:
UL / CSA Approved for Class 1, Division 1 Groups C-D and
Class 2, Division 1 Groups E, F, G with Mechanical SPDT switches.
Intelligent Part Number System – Specify Your Double Acting Actuators
| D3D | - | A | M | Y | B | - | 5 | 1 | B | 1 |
| 1 | 2 | 3 | 4 | 5 | - | 6 | 7 | 8 | 9 |
| 1 - Series | 5 - Bearing | ||
| Three Position - Double Acting | D3D | Bronze | B |
| 2 - Series | 303 Stainless | S | |
| Sentinel - Explosion Proof | A | 6 - Shaft | |
| Watchman - Nema 4 Aluminum | F | Standard 303 SS | 1 |
| Survivor - Nema 4 Thermoplastic | P | Standard 316 SS | 3 |
| 3 - Cover | NAMUR 303 SS | 5 | |
| With Moniteur | M | NAMUR 316 SS | 7 |
| Flat Cover | F | LONG NAMUR 303 SS | E |
| 4 - Moniteur | 7 - Switch Type | ||
| No Indicator | N | Mechanical | |
| Black / Yellow | Y | Cherry SPDT - 15A | 1 |
| 3-way path O | O | Prism Gold SPDT - 1A / IS Service | 3 |
| 3-way path T | T | 8 - Fittings / Solenoid Material | |
| 3-way path F | F | Brass | B |
| 4-way path S | S | Stainless Steel | S |
| 180 degree T | 1 | 9 - Operating Voltage | |
| 180 degree L | 5 | 120VAC 50/60hz | 1 |
| Green / White | G | 12VDC | 2 |
| Red / White | R | 24VDC | 3 |
| Blue / White | B | 220VAC 50/60 Hz | 4 |
| Green / Red | A | 24VDC IS (must use switch type 3) | 5 |
| Red / Green | C |
Standard Packages for Double Acting Actuators
Application | Model | Solenoid (2) | Cv |
Explosion-Proof | D3S-AMYB-51B1 | EF8320G194 | 0.12 |
Contact us for availability.
Contact us for spec sheets covering configurations not shown here – we’ll gladly make them for you.
Features & Benefits of Moniteur’s Double Acting Actuators
Mechanical SPDT and DPDT Switches
The most popular switch for general purpose applications is rated 15A at 120 VAC and 2.5V at 24 VDC. Our standard mechanical switches are specified with higher operating forces and offer better resistance to freeze up. Gold Plated SPDT switches rated at 1A at 24 VDC are a low-cost alternative for intrinsically safe applications. DPDT Mechanical Switches rated at 10A / 125 VAC and 7A / 24VDC are also available. Specifications
Moniteur’s Visual Indicator Options
Black / Yellow “Y”
Full Green / Full Red “A”
Full Red / Full Green “C”
0-100% Green/Red “P”
Blue / White “B”
Green / White “G”
Red / White “R”
0-100% Red/Green “Q”
3 Way Path “O”
3 Way Path “T”
3 Way Path “F”
180 Deg T-Port “1”
120 Deg PIG “3”
4 Way Path “S”
135 Deg Diverter “4”
180 Deg L-Port OCOC “5”
180 Deg L-Port OOCC “6”
Features & Benefits of Moniteur’s Double Acting Actuators
- Fully adjustable set points with custom cams
- Dual 3-way solenoid design improves valve position accuracy by pressurizing both ports in the mid position (double acting version)
- Limit switches provided as standard to monitor end points (open/closed)
- Factory assembled and tested, saving users and assemblers time and money
- All of the great standard freatures of our Sentinel or Watchman products
- + Specifications
- + Part Numbers
Intelligent Part Number System – Specify Your Double Acting Actuators
D3D - A M Y B - 5 1 B 1 1 2 3 4 5 - 6 7 8 9 1 - Series 5 - Bearing Three Position - Double Acting D3D Bronze B 2 - Series 303 Stainless S Sentinel - Explosion Proof A 6 - Shaft Watchman - Nema 4 Aluminum F Standard 303 SS 1 Survivor - Nema 4 Thermoplastic P Standard 316 SS 3 3 - Cover NAMUR 303 SS 5 With Moniteur M NAMUR 316 SS 7 Flat Cover F LONG NAMUR 303 SS E 4 - Moniteur 7 - Switch Type No Indicator N Mechanical Black / Yellow Y Cherry SPDT - 15A 1 3-way path O O Prism Gold SPDT - 1A / IS Service 3 3-way path T T 8 - Fittings / Solenoid Material 3-way path F F Brass B 4-way path S S Stainless Steel S 180 degree T 1 9 - Operating Voltage 180 degree L 5 120VAC 50/60hz 1 Green / White G 12VDC 2 Red / White R 24VDC 3 Blue / White B 220VAC 50/60 Hz 4 Green / Red A 24VDC IS (must use switch type 3) 5 Red / Green C Standard Packages for Double Acting Actuators
ApplicationModelSolenoid (2)CvExplosion-ProofD3S-AMYB-51B1EF8320G1940.12Contact us for availability.
Contact us for spec sheets covering configurations not shown here – we’ll gladly make them for you.
- + Switches/Sensors
Features & Benefits of Moniteur’s Double Acting Actuators
Mechanical SPDT and DPDT SwitchesThe most popular switch for general purpose applications is rated 15A at 120 VAC and 2.5V at 24 VDC. Our standard mechanical switches are specified with higher operating forces and offer better resistance to freeze up. Gold Plated SPDT switches rated at 1A at 24 VDC are a low-cost alternative for intrinsically safe applications. DPDT Mechanical Switches rated at 10A / 125 VAC and 7A / 24VDC are also available. Specifications
- + Visual Indicator
Moniteur’s Visual Indicator Options
Black / Yellow “Y”Full Green / Full Red “A”Full Red / Full Green “C”0-100% Green/Red “P”Blue / White “B”Green / White “G”Red / White “R”0-100% Red/Green “Q”3 Way Path “O”3 Way Path “T”3 Way Path “F”180 Deg T-Port “1”120 Deg PIG “3”4 Way Path “S”135 Deg Diverter “4”180 Deg L-Port OCOC “5”180 Deg L-Port OOCC “6”- + Features
Features & Benefits of Moniteur’s Double Acting Actuators
- Fully adjustable set points with custom cams
- Dual 3-way solenoid design improves valve position accuracy by pressurizing both ports in the mid position (double acting version)
- Limit switches provided as standard to monitor end points (open/closed)
- Factory assembled and tested, saving users and assemblers time and money
- All of the great standard freatures of our Sentinel or Watchman products
- + Documents