Sitting behind a panel cutout, this miniature differential pressure transmitter measures up to 2 inWC in either direction, covering filter status, duct static pressure and air flow proving from a single body. Its compact case fits shallow enclosures that will not take a standard transmitter, and the analog output wires directly into a building management system without an intermediate module.
Sitting behind a panel cutout, this miniature differential pressure transmitter measures up to 2 inWC in either direction, covering filter status, duct static pressure and air flow proving from a single body. Its compact case fits shallow enclosures that will not take a standard transmitter, and the analog output wires directly into a building management system without an intermediate module.
The MLP2 Series Low Differential Pressure transmitters are designed for use in OEM or high density panel mounting applications. Key installation features include an integral 35 mm DIN rail mounting foot, vertically orientated wiring and pressure connections, and a pushbutton zero function conveniently located on the front cover. The MLP2 offers two options for DIN Rail mounting; rear and side mount. The rear DIN rail mount is integrated into the enclosure.
Features
Applications
| Pressure Range | 2 inWC |
| Accuracy | ± 0.5% FSO (Default) | ± 0.25% (Optional) for all ranges except 0.1" and ± 0.1" wc |
| Output Signals | 4 to 20 mA: 3-Wire, VAC Powered (output limited to 20.5 mA maximum) 0 to 5 V DC or 0 to 10 V DC: 3-Wire, VAC or VDC Powered (output limited to 5.25 & 10.25 V DC) |
| Output Update Rate | 500 ms |
| Supply Current MA (Power Consumption) | 4 to 20 mA Output: 23 mA minimum (0.83 VA) | VDC Output: 5 mA maximum (0.18 VA) |
| Supply Voltage | 0 to 5 V DC Output: 12 to 36 V DC / 24 V AC (± 10%) 50/60 Hz 0 to 10 V DC Output: 16 to 36 V DC / 24 V AC (± 10%) 50/60 Hz |
| Terminal Block Torque Rating | 4.43 to 5.31 in-lbs. (0.5 to 0.6 Nm) |
| Wiring Connections | Wire Size | 3 Position de-pluggable screw terminal block | 14 AWG (1.628 mm2) to 24 AWG (0.5105 mm2) |
| Directionality | Bidirectional |
| Media Types | Intended for use with non-corrosive, non-ionic gases, such as air and other dry gases |
| Proof Pressure | Burst Pressure | Wc (136.9 kPa) Ranges > 10" wc (2.488 kPa) to < 40" wc (9953.6 kPa): Proof: 562" wc (140 kPa) | Burst: 1004.7" wc (250 kPa) |
| Ranges < 1" Wc (248.84 Pa) | Proof: 270" wc (67.2 kPa) | Burst: 415" wc (103.3 kPa) Ranges > 1" wc (0.2488 kPa) to < 10" wc (2.488 kPa): Proof: 350" wc (87.12 kPa) | Burst: 550" |
| Thermal Effects | ± 0.056% FSO/°F (± 0.10% FSO/°C) |
| Tubing Size Accepted | 0.250" (6.35 mm) O.D. x 0.170" (4.318 mm) I.D. Push-On Flexible Poly Tubing 3 Point NIST Test Points: 10%, 50%, & 90% of FSO |
| Warm Up Time | 15 Minutes |
| Zero Function | Pushbutton Zero Function (Recommended after 15 minutes warm up) |
| Operating Temperature | Humidity | 32 to 185°F (0 to 85°C) | 10 to 95% RH, non-condensing |
| Sensor Compensated Temperature Range | 32 to 122°F (0 to 50°C) |
| Storage Temperature | Humidity | -40 to 176°F (-40 to 80°C) | 10 to 95% RH, non-condensing |
| DIN Rail Mounting | 35 mm (U.S. Patent No. 7,416,421) |
| Enclosure Material | Flammability Rating | Polycarbonate | UL 94 V-0 |
| Enclosure Temperature Rating | -40 to 248°F (-40 to 120°C) |
| Pressure Fitting Material | Brass |
| Product Dimensions (L x W x H) | 4.15 x 2.25 x 1.40" (105.4 x 57.1 x 35.6 mm) |
| Product Weight | 0.16 lbs (72 g) |
| Approvals | CE, RoHS2, WEEE, Reach, UKCA |
Click on a category to view a selection of compatible accessories with the ACI A Series Panel Mount Differential Pressure Transmitter, 2 inWC, bidirectional.
| Pressure Range | 2 inWC |
| Accuracy | ± 0.5% FSO (Default) | ± 0.25% (Optional) for all ranges except 0.1" and ± 0.1" wc |
| Output Signals | 4 to 20 mA: 3-Wire, VAC Powered (output limited to 20.5 mA maximum) 0 to 5 V DC or 0 to 10 V DC: 3-Wire, VAC or VDC Powered (output limited to 5.25 & 10.25 V DC) |
| Output Update Rate | 500 ms |
| Supply Current MA (Power Consumption) | 4 to 20 mA Output: 23 mA minimum (0.83 VA) | VDC Output: 5 mA maximum (0.18 VA) |
| Supply Voltage | 0 to 5 V DC Output: 12 to 36 V DC / 24 V AC (± 10%) 50/60 Hz 0 to 10 V DC Output: 16 to 36 V DC / 24 V AC (± 10%) 50/60 Hz |
| Terminal Block Torque Rating | 4.43 to 5.31 in-lbs. (0.5 to 0.6 Nm) |
| Wiring Connections | Wire Size | 3 Position de-pluggable screw terminal block | 14 AWG (1.628 mm2) to 24 AWG (0.5105 mm2) |
| Directionality | Bidirectional |
| Media Types | Intended for use with non-corrosive, non-ionic gases, such as air and other dry gases |
| Proof Pressure | Burst Pressure | Wc (136.9 kPa) Ranges > 10" wc (2.488 kPa) to < 40" wc (9953.6 kPa): Proof: 562" wc (140 kPa) | Burst: 1004.7" wc (250 kPa) |
| Ranges < 1" Wc (248.84 Pa) | Proof: 270" wc (67.2 kPa) | Burst: 415" wc (103.3 kPa) Ranges > 1" wc (0.2488 kPa) to < 10" wc (2.488 kPa): Proof: 350" wc (87.12 kPa) | Burst: 550" |
| Thermal Effects | ± 0.056% FSO/°F (± 0.10% FSO/°C) |
| Tubing Size Accepted | 0.250" (6.35 mm) O.D. x 0.170" (4.318 mm) I.D. Push-On Flexible Poly Tubing 3 Point NIST Test Points: 10%, 50%, & 90% of FSO |
| Warm Up Time | 15 Minutes |
| Zero Function | Pushbutton Zero Function (Recommended after 15 minutes warm up) |
| Operating Temperature | Humidity | 32 to 185°F (0 to 85°C) | 10 to 95% RH, non-condensing |
| Sensor Compensated Temperature Range | 32 to 122°F (0 to 50°C) |
| Storage Temperature | Humidity | -40 to 176°F (-40 to 80°C) | 10 to 95% RH, non-condensing |
| DIN Rail Mounting | 35 mm (U.S. Patent No. 7,416,421) |
| Enclosure Material | Flammability Rating | Polycarbonate | UL 94 V-0 |
| Enclosure Temperature Rating | -40 to 248°F (-40 to 120°C) |
| Pressure Fitting Material | Brass |
| Product Dimensions (L x W x H) | 4.15 x 2.25 x 1.40" (105.4 x 57.1 x 35.6 mm) |
| Product Weight | 0.16 lbs (72 g) |
| Approvals | CE, RoHS2, WEEE, Reach, UKCA |
Click on a category to view a selection of compatible accessories with the ACI A Series Panel Mount Differential Pressure Transmitter, 2 inWC, bidirectional.
