| Fail-safe digital module DM-F local, for fail-safe shutdown via hardware signal Us: 24 V DC 2 relay enabling circuits, 2 relay outputs, safety function can be set via DIP switch, maximum achievable SIL IEC 61508: 3, maximum achievable PL ISO 13849-1: E |
| product brand name | SIRIUS |
| product designation | Fail-safe digital module |
| design of the product | for emergency off and safety doors |
| product type designation | DM-FL |
| General technical data |
| product function | |
| ● EMERGENCY OFF function | Yes |
| ● automatic start | Yes |
| ● light barrier monitoring | Yes |
| ● light array monitoring | Yes |
| ● protective door monitoring | Yes |
| ● magnetically operated switch monitoring NC-NO | Yes |
| ● magnetically operated switch monitoring NC-NC | Yes |
| ● pressure-sensitive mat monitoring | Yes |
| ● monitored start-up | Yes |
| product feature cross-circuit-proof | Yes |
| product component | |
| ● input for thermistor connection | No |
| ● digital input | Yes |
| ● input for analog temperature sensors | No |
| ● input for ground fault detection | No |
| ● relay output | Yes |
| consumed active power | 3 W |
| insulation voltage with degree of pollution 3 at AC rated value | 300 V |
| surge voltage resistance rated value | 4 000 V |
| protection class IP | IP20 |
| shock resistance according to IEC 60068-2-27 | 15g / 11 ms |
| vibration resistance according to IEC 60068-2-6 | 1 ... 6 Hz: 15 mm, 6 ... 500 Hz: 2g |
| operating frequency maximum | 360 1/h |
| switching capacity current of the NO contacts of the relay outputs at AC-15 | |
| ● at 24 V | 3 A |
| ● at 120 V | 3 A |
| ● at 240 V | 1.5 A |
| switching capacity current of the NO contacts of the relay outputs at DC-13 | |
| ● at 24 V | 4 A |
| ● at 60 V | 0.55 A |
| ● at 125 V | 0.22 A |
| ● at 250 V | 0.11 A |
| switching capacity current of relay enabling circuits at AC-15 | |
| ● at 24 V | 3 A |
| ● at 120 V | 3 A |
| ● at 240 V | 1.5 A |
| switching capacity current of relay enabling circuits at DC-13 | |
| ● at 24 V | 4 A |
| ● at 60 V | 0.55 A |
| ● at 125 V | 0.22 A |
| ● at 250 V | 0.11 A |
| mechanical service life (switching cycles) typical | 10 000 000 |
| electrical endurance (switching cycles) typical | 100 000 |
| buffering time in the event of power failure | 60 ms |
| make time with automatic start | |
| ● typical | 50 ms |
| ● maximum | 100 ms |
| ● at DC maximum | 100 ms |
| ● after power failure typical | 8 000 ms |
| ● after power failure maximum | 8 200 ms |
| backslide delay time after opening of the safety circuits typical | 50 ms |
| backslide delay time in the event of power failure | |
| ● typical | 40 ms |
| ● maximum | 80 ms |
| reference code according to IEC 81346-2 | F |
| type of input characteristic | Type 2 in accordance with EN 61131-2 |
| Substance Prohibitance (Date) | 05/01/2012 |
| certificate of suitability according to ATEX directive 2014/34/EU | BVS 06 ATEX F001 |
| explosion device group and category according to ATEX directive 2014/34/EU | II (2) G, II (2 ) D, I (M2) |
| Electromagnetic compatibility |
| EMC emitted interference according to IEC 60947-1 | class A |
| EMC immunity according to IEC 60947-1 | corresponds to degree of severity 3 |
| conducted interference | |
| ● due to burst according to IEC 61000-4-4 | 2 kV network connection / 1 kV control connection |
| ● due to conductor-earth surge according to IEC 61000-4-5 | 1 kV |
| ● due to conductor-conductor surge according to IEC 61000-4-5 | 0.5 kV |
| ● due to high-frequency radiation according to IEC 61000-4-6 | 10 V |
| field-based interference according to IEC 61000-4-3 | 10 V/m |
| electrostatic discharge according to IEC 61000-4-2 | 6 kV contact discharge / 8 kV air discharge |
| conducted HF interference emissions according to CISPR11 | corresponds to degree of severity A |
| field-bound HF interference emission according to CISPR11 | corresponds to degree of severity A |
| Inputs/ Outputs |
| product function | |
| ● parameterizable inputs | Yes |
| ● parameterizable outputs | Yes |
| number of inputs | 5 |
| input version with safety-related function | 2 sensor inputs 24 V DC, 1 start signal input 24 V DC, 1 cascading input 24 V DC, 1 feedback circuit input 24 V DC |
| design of input | |
| ● cascading input/functional switching | Yes |
| ● feedback input | Yes |
| ● start input | Yes |
| pulse duration | |
| ● of the sensor input minimum | 30 ms |
| ● of the ON pushbutton input minimum | 0.2 s |
| ● of the cascading input minimum | 0.2 s |
| number of digital inputs | 0 |
| ● with a common reference potential | 4 |
| digital input version | |
| ● type 1 acc. to IEC 61131 | No |
| ● type 2 acc. to IEC 61131 | Yes |
| number of analog inputs | 0 |
| number of sensor inputs | |
| ● 1-channel or 2-channel | 1 |
| ● 2-channel | 1 |
| number of outputs | 2 |
| number of semiconductor outputs | 0 |
| number of outputs | |
| ● as contact-affected switching element | 2 |
| ● as contact-affected switching element as NO contact safety-related instantaneous contact | 2 |
| number of analog outputs | 0 |
| switching behavior | monostable |
| property of contacts of the relay outputs | Fail-safe NO contacts |
| wire length for digital signals maximum | 1 500 m |
| Product Function |
| suitability for use | |
| ● position switch monitoring | Yes |
| ● EMERGENCY-OFF circuit monitoring | Yes |
| ● valve monitoring | No |
| ● opto-electronic protection device monitoring | Yes |
| ● tactile sensor monitoring | No |
| ● magnetically operated switch monitoring | Yes |
| ● proximity switch monitoring | No |
| ● safety switch | Yes |
| ● safety-related circuits | Yes |
| Installation/ mounting/ dimensions |
| mounting position | any |
| fastening method | screw and snap-on mounting |
| height | 106 mm |
| width | 45 mm |
| depth | 124 mm |
| required spacing | |
| ● top | 40 mm |
| ● bottom | 40 mm |
| ● left | 0 mm |
| ● right | 0 mm |
| Connections/ Terminals |
| product component removable terminal for auxiliary and control circuit | Yes |
| type of connectable conductor cross-sections | |
| ● solid | 1x (0.5 ... 4.0 mm²), 2x (0.5 ... 2.5 mm²) |
| ● finely stranded with core end processing | 1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1.5 mm²) |
| ● at AWG cables solid | 1x (20 ... 12), 2x (20 ... 14) |
| ● at AWG cables stranded | 1x (20 ... 14), 2x (20 ... 16) |
| tightening torque with screw-type terminals | 0.8 ... 1.2 N·m |
| tightening torque [lbf·in] with screw-type terminals | 7 ... 10.3 lbf·in |
| Ambient conditions |
| installation altitude at height above sea level | |
| ● 1 maximum | 2 000 m |
| ● 2 maximum | 3 000 m; max. +50 °C (no protective separation) |
| ● 3 maximum | 4 000 m; max. +40 °C (no protective separation) |
| ambient temperature | |
| ● during operation | -25 ... +60 °C |
| ● during storage | -40 ... +80 °C |
| ● during transport | -40 ... +80 °C |
| environmental category | |
| ● during operation according to IEC 60721 | 3K6 (no formation of ice, no condensation, relative humidity 10 ... 95%), 3C3 (no salt mist), 3S2 (sand must not get into the devices), 3M6 |
| ● during storage according to IEC 60721 | 1K6 (no condensation, relative humidity 10 ... 95%), 1C2 (no salt mist), 1S2 (sand must not get into the devices), 1M4 |
| ● during transport according to IEC 60721 | 2K2, 2C1, 2S1, 2M2 |
| relative humidity during operation | 5 ... 95 % |
| contact rating of auxiliary contacts according to UL | B300 / R300 |
| Short-circuit protection |
| design of the fuse link for short-circuit protection of relay enabling circuits required | gL/gG: 4 A |
| Safety related data |
| safety device type according to IEC 61508-2 | Type B |
| type of the safety-related wiring of the inputs | single-channel and two-channel |
| Safety Integrity Level (SIL) | |
| ● at single-channel evaluation according to IEC 61508 | 1 |
| ● at two-channel evaluation according to IEC 61508 | 3 |
| SIL Claim Limit (subsystem) | |
| ● at single-channel evaluation according to IEC 62061 | 1 |
| ● at two-channel evaluation according to IEC 62061 | 3 |
| performance level (PL) | |
| ● at single-channel evaluation according to EN ISO 13849-1 | d |
| ● at two-channel evaluation according to EN ISO 13849-1 | e |
| category | |
| ● at two-channel evaluation according to EN ISO 13849-1 | 4 |
| ● at single-channel evaluation according to EN ISO 13849-1 | 2 |
| stop category according to EN 60204-1 | 0 |
| average diagnostic coverage level (DCavg) | |
| ● at single-channel evaluation | 90 % |
| ● at two-channel evaluation | 99 % |
| diagnostics test interval by internal test function maximum | 28 800 s |
| failure rate [FIT] | |
| ● at rate of recognizable hazardous failures (λdd) | 867.96 FIT |
| ● at rate of non-recognizable hazardous failures (λdu) | 7.06 FIT |
| PFDavg with low demand rate | |
| ● at single-channel evaluation according to IEC 61508 | 0.00065 |
| ● at two-channel evaluation according to IEC 61508 | 0.00002 |
| hardware fault tolerance | |
| ● at single-channel evaluation according to IEC 61508 | 0 |
| ● at two-channel evaluation according to IEC 61508 | 1 |
| safe state | Safety outputs switched off |
| touch protection against electrical shock | finger-safe |
| contact reliability | 0.1 million operating cycles (AC15, 230 V, 2 A) |
| Galvanic isolation |
| (electrically) protective separation according to IEC 60947-1 | All circuits in SIMOCODE pro are with protective separation, i.e. they are designed with doubled creepage paths and clearances. NOTICE: The information in the "Protective Separation" test report, No. 2668, must be observed. |
| design of the electrical isolation | Protective separation in accordance with IEC 60947-1 for all circuits, up to installation altitude of 2000 m |
| Control circuit/ Control |
| type of voltage of the control supply voltage | DC |
| control supply voltage at DC | |
| ● rated value | 24 V |
| operating range factor control supply voltage rated value at DC | |
| ● initial value | 0.8 |
| ● full-scale value | 1.2 |
| inrush current peak | |
| ● at 24 V | 8.3 A |
| duration of inrush current peak | |
| ● at 24 V | 1 ms |
| Certificates/ approvals |
Downloads and manuals |
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| Further information |
Information- and Downloadcenter (Catalogs, Brochures,…) |
Industry Mall (Online ordering system) |
Cax online generator |
Service&Support (Manuals, Certificates, Characteristics, FAQs,...) |
Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...) |
Test report No. A0258, protective separation |
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| last modified: | 4/8/2022 |
Date
5/6/2022 | Subject to change without notice
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