Convergent Information Technologies GmbH
Convergent Information Technologies GmbH is a startup software company located in Steyr, Austria.……...
Incremental Rotary Encoder for Industrial Automation DSK5H Series SIL 3
TheDSK5H Series SIL 3 Incremental Rotary Encoder DSK514-0250-001, SIL3/PLe, is a 58 mm blind shaft incremental functional safety encoderwith multi-voltage output, 250 ppr, radial 23 connections, and a key with a flexmount for industrial applications.
Applications
Industrial automation; automated guided vehicles; mills for lumber, steel, and other metals; printing and packaging equipment; food processing equipment; forming and die presses.
Features
Multiple shaft configurations: through hollow shaft: 9.52 mm to 14 mm.Other shaft configurations available (solid, blind, tapered)
High-temperature performance –20 °C to +85 °C
High protection level: IP65
58 mm standard-size encoder
Wide choice of connection configurations
Usable up to SIL3 and Cat.4 / PLe according to IEC 61508 / EN ISO 13849
Suitable for safe motor feedback according to IEC 61800-5-2
Robust and excellent resistance to shock and vibration
Power supply 5 Vdc or 11 - 30 Vdc
Digital TTL/RS422, HTL, or sine/cosine 1 Vpp output
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 | < 6,700 g.mm2 |
| Static/Dynamic torque | 10 / 85 mN.m |
| Permissible max. speed | 9,000 RPM |
| Continuous max. speed | 6,000 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 | 5V +/-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 1 Vpp | 5V +/-5%(C)250 mA | 70 mA with no load | 10 mA | Yes | 4.29E-05 | 4.90E-10 | 2328 | ||
| 5WT | Sine Cosine 1 Vpp | 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) | ≤ 100 m.s-2(6 ms, half sine) |
| Vibration (EN 60068-2-6) | ≤100 m.s-2(10…2000Hz) |
| 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 | Cable Length | 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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