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DSK5H Series SIL 3 Incremental Rotary Encoder for Industrial Automation
For industrial applications, a 58 mm blind shaft incremental functional safety encoder, SIL3/PLe, with multi-voltage output, 250 ppr, radial 23 connectors, and a key with a flexmount is available.
Applications
Industrial automation
Mills for lumber, steel, and other metals
Automated guided vehicles
Food processing equipment
Printing and packaging equipment
Forming and die presses
Features
Usable up to SIL3 and Cat.4/PLe according to IEC 61508/EN ISO 13849
Robust and excellent resistance to shock and vibration
Suitable for safe motor feedback according to IEC 61800-5-2
High protection level: IP65
High-temperature performance –20 °C to 85 °C
58 mm standard-size encoder
Power supply 5 Vdc or 11–30 Vdc
Multiple shaft configurations: through hollow shaft: 9.52 mm to 14 mmOther shaft configurations available (solid, blind, tapered)
Digital TTL/RS422, HTL, or sine/cosine 1 Vpp output
Wide choice of connection configurations
Resolutions up to 2500 ppr
Specifications
Mechanical
Table 1. Source: Sensata Technologies, Inc.
| . | . |
|---|---|
| Material | Cover: Coated zinc alloyBody:AluminumShaft:AISI 303 stainless steel |
| Bearings | 6803 series - sealed |
| Maximum Loads | Axial:20 NRadial:40 N |
| Shaft Inertia | < 6700 g.mm2 |
| Static/Dynamic torque | 10 / 85 mN.m |
| Permissible max. speed | 9000 RPM |
| Continuous max. speed | 6000 RPM |
| Theoretical mechanical lifetime L10h(A) | >24 X 109turns / 100,000 hours |
| Encoder weight (approx.) | 0.30 kg |
(A)Continuous max. speed – ½ max. load–according to ISO 281:1990, L10
Electrical
Table 2. Source: Sensata Technologies, Inc.
| Electronic Version | Output signals | Operating Voltage +V | Supply current | Current per channel pair | Short circuit protected | Reverse polarity protected | PFD | PFH | MTTFd | DC |
|---|---|---|---|---|---|---|---|---|---|---|
| 2G2 | DigitalTTLRS422 | 5 V +/-5%(C)250 mA | 100 mA with no load | 40 mA | Yes | Yes | 7.51E-05 | 8.58E-10 | 1331 | HIGH |
| 5G2 | DigitalTTLRS422 | 11-30 V(C)250 mA | 100 mA with no load | 40 mA | Not to +V | 9.52E-05 | 1.09E-09 | 1050 | ||
| 5G5 | Digital HTL | 11-30 V(C)250 mA | 100 mA with no load | 40 mA | Yes | 9.52E-05 | 1.09E-09 | 1050 | ||
| 2WT | Sine Cosine 1Vpp | 5 V +/-5%(C)250 mA | 70 mA with no load | 10 mA | Yes | 4.29E-05 | 4.90E-10 | 2328 | ||
| 5WT | Sine Cosine 1Vpp | 11-30 V(C)250 mA | 70 mA with no load | 10 mA | Not to +V | 6.60E-05 | 7.53E-10 | 1515 |
(C)Device must be supplied by a Class 2 LPS or SELV/PELV limited energy source ≤60 V
Environmental
Table 3. Source: Sensata Technologies, Inc.
| . | . |
|---|---|
| Protection (EN 60529) | IP65 |
| Salt Spray (EN 60068-2-11 part 2) | 96h |
| Humidity (EN 60068-2-38) | 93% @ 65 °C |
| Shock (EN 60068-2-27) | ≤ 100m.s-2(6 ms, half sine) |
| Vibration (EN 60068-2-6) | ≤100m.s-2(10…2000 Hz) |
| Operating temperature | -20 to 85 °C (encoder T°) |
| Storage temperature | -20 to 85 °C |
| EMC Immunity Test | EN 61000-6-2, increased levels |
| EMC Emission Test | EN 61000-6-4, increased levels |
| Isolation | 1000 Veff |
| Functional safety | IEC 61508IEC 62061ISO 13849-1IEC 61800-5-2 |
Ordering Options
Table 4. Source: Sensata Technologies, Inc.
| Family | Shaft | Voltage Output | Channels | Resolution | Output Termination | Output Orientation | CableLength | Accessories* |
|---|---|---|---|---|---|---|---|---|
| DSK5H | E3= 9.52 mmE4= 12.7 mm10= 10 mm12= 12 mm14= 14 mm | 2G2:5 Vdc, TTL RS4225G2:11- 30 Vdc, TTL RS4225G5:11- 30 Vdc, HTL2WT:5 Vdc, Sine 1 Vpp (analog)5WT:11- 30 Vdc, Sine 1 Vpp (analog) | 9:Digital electronicsAA/ BB/ ZZ/B before A, CW viewed from flange sideZ gated A&BN:Analog electronicsSS/ CC/ ZZ/C before S, CW viewed from flange sideZ ungatedContact factory for other configurations | 250, 256, 360, 500, 512, 1000, 1024, 1500, 2000, 2048, 2500 | G6:M23 12 pins CWG8:M23 12 pins CCWGM:M12 8 pinsGP:PUR cable 12 wiresG3:PVC cable 8 wiresU3: PVC Cable 8 wiresGC:PUR cable 8 wires | R:RadialA:Axial | xxx:Cable Length (ex.: 020 = 2 Meters)Blank:No Cable | CS****:Key for positive lockCSS3**:Key + 9445/063 stator coupling (for DSK5H 9.52 to 14mm)CSBA**:Key + 9445/047 Tether arm |
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