Fast delivery within 72 Hours
Festo CMSH-
Intelligent, digital electropneumatic positioner with HART communication , Fast and precise position control of single- and double-acting pneumatic rotary and linear drives , With integrated or extern…
Request for Quote
Shipping & Delivery
-
Courier delivery
Our courier will deliver to the specified address
5-6 Days
From €20
-
DHL Courier delivery
DHL courier will deliver to the specified address
2-3 Days
From €40
-
Warranty 1 year
-
Free 30-Day returns
Description
Intelligent, digital electropneumatic positioner with HART communication , Fast and precise position control of single- and double-acting pneumatic rotary and linear drives , With integrated or external path/angular detection , Commissioning, operation, maintenance and diagnostics on the local display via the user-friendly software menu or via remote access with EDD-based (Electronic Device Description) or FDT-based (Field Device Tool) transmission , 2-conductor technology , Perfect interaction with the pneumatic extension modules VTOP , Variants with safety functions , Sustainable operation thanks to efficient control
Specification
| Design | Digital, electropneumatic positioner |
|---|---|
| Mode of operation | Double-acting, Single-acting |
| Design characteristics | Safety position – pneumatic outlets closed, Safety pneumatic output 2 exhausted, Safety pneumatic output 4 pressurised |
| Mounting position | optional |
| Type of mounting | With accessories, To VDI/VDE 3845, To VDI/VDE 3847-2 |
| Functional principle of measuring system | Potentiometer, External |
| Sensing range | 115 deg |
| Display | LCD display, via software 90° rotatable |
| Setting options | Via display and keys |
| Cycle time | 20 ms |
| Nominal altitude of use | <= 2000 m NHN |
| ATEX category gas | II (1) 2G, II 2G |
| Explosion ignition protection type for gas | Ex ia [ia Ga] IIC T4/T6 Gb, Ex ib IIC T4/T6 Gb |
| ATEX category dust | II (1) 2D, II 2D |
| Explosion ignition protection type for dust | Ex ia [ia Ga] IIIC T135°C Db, Ex ib IIIC T135°C Db |
| Explosion ambient temperature | -40 °C <= Ta <= +135 °C, T4: -40 °C <= Ta <= +80 °C, T6: -40°C <= Ta <= +50°C |
| Certificate issuing authority | 2025322307006725, BVS 23 ATEX E004, DNV 24.0177, IECEx BVS 23.0001 |
| Max. intrinsically safe circuit input parameter | See IECEx certificate, See ATEX certificate |
| Max. input power Pi | See ATEX certificate, See IECEx certificate |
| Max. input voltage Ui | See ATEX certificate, See IECEx certificate |
| Max. input current Ii | See ATEX certificate, See IECEx certificate |
| Effective internal capacitance Ci | See ATEX certificate, See IECEx certificate |
| Effective internal inductivity Li | See ATEX certificate, See IECEx certificate |
| Overvoltage category | II |
| Operating pressure | 20.3, 116 psi |
| Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] |
| Note on operating and pilot medium | Lubricated operation not possible, Maximum particle size 40 µm |
| Air flow rate at Δp = 6 bar | 270, 380 l/min |
| Note on air flow rate | Depending on additional specific accessories |
| Pneumatic connection | G1/4, 1/4 NPT |
| Pressure gauge connection | G1/8, 1/8 NPT |
| Reverse polarity protection | yes |
| Connection resistance | 3, 80 kOhm |
| Digital input, signal range | 4 – 20 mA with HART |
| Analogue inputs, input impedance | 480 ohm at 20 mA |
| Analog inputs, overload protection | <65 mA |
| Analogue inputs, electrical isolation | yes |
| Digital output, signal range | 4 – 20 mA |
| Analogue outputs, functional principle | Regulated power source with external supply |
| Analogue outputs, supply voltage | 24 V |
| Analogue outputs, reverse polarity protection | yes |
| Analog outputs, short circuit current rating | yes |
| Analog outputs, overload protection | yes |
| Analogue outputs, galvanic isolation | yes |
| Characteristic for inputs | 1x to IEC 61131-2, type 3, 2x to IEC 61131-2, type 3 |
| Digital inputs, reverse polarity protection | yes |
| Digital inputs, electrical isolation | yes |
| Digital inputs, overload protection | 33Â V |
| Switching output | 2x to IEC 60947-5-6 or 2x to DIN EN 61131-2 type 2, switchable |
| Digital outputs, supply voltage | 8.2Â V, 24Â V |
| Digital outputs, short circuit current rating | yes |
| Digital outputs, overload protection | Yes, <30 V |
| Digital outputs, electrical isolation | yes |
| Electrical connection 1, function | Analogue input, Digital input, External path/angle sensor |
| Electrical connection 1, connection type | Terminal strip |
| Electrical connection 1, connector system | Spring-loaded terminal |
| Electrical connection 1, number of connections/cores | 7 |
| Electrical connection 2, function | 2x digital output, Analogue output, Digital input |
| Electrical connection 2, connection type | Terminal strip |
| Electrical connection 2, connector system | Spring-loaded terminal |
| Electrical connection 2, number of connections/cores | 8 |
| Cable fitting | 2x 1/2 NPT, 2x M20x1.5 |
| Max. cable length | 30 m for external position sensor, Shielded |
| Ambient temperature | -40, 80 °C |
| Note on ambient temperature | Display: -30 – 80°C |
| Storage temperature | -40, 80 °C |
| Climatic category | 1K5 to EN 60721 for storage, 4K3 to EN 60721 for operation |
| Degree of protection | IP66, IP67 |
| Shock resistance | Shock test with severity level 1 to FN 942017-5 and EN 60068-2-27 |
| Vibration resistance | Transport application test with severity level 2 to FN 942017-4 and EN 60068-2-6 |
| Pollution degree | 3 |
| Approval | RCM trademark |
| CE mark (see declaration of conformity) | To EU EMC Directive, To EU Explosion Protection Directive (ATEX), In accordance with EU RoHS Directive |
| UKCA marking (see declaration of conformity) | To UK instructions for EMC, To UK EX instructions, To UK RoHS instructions |
| Explosion protection certification outside the EU | EPL Db (BR), EPL Db (CN), EPL Db (GB), EPL Db (IEC-EX), EPL Gb (BR), EPL Gb (CN), EPL Gb (GB), EPL Gb (IECEx) |
| Material housing | Aluminium, powder-coated |
| Material screen | PC |
| Material shaft | High-alloy stainless steel |
| Material coupling | High-alloy stainless steel |
| Material screws | Galvanised steel |
| Material seals | EPDM, NBR, VMQ |
| LABS (PWIS) conformity | VDMA24364 zone III |
| Note on materials | RoHS-compliant |
| Product weight | 2045, 2820 g |
Reviews
Clear filtersThere are no reviews yet.