Dold LG5924 Series 1-Channel Emergency Stop

1 LG5924 Series Single Channel Safety Relays Selection ChartPart NumberPriceMarking TypeVoltage OutputsLG5924-02-61-24$ E-STOP24 VDC2 $ E-STOP24 VDC3 and 1 $ E-STOP110 VAC3 and 1 $ E-STOP230 VAC3 and 1 Controllers Safety Relay Specification TableGeneral SpecificationsTemperatureStorage: -25 C to 85 C (-13 F to 185 F) Operating: -15 C to 55 C (5 F to 131 F)Altitude< 2,000 metersVibration ResistanceAmplitude: , Frequency: 10 to 55 Hz (IEC/EN 60-068-2-6)Degree of ProtectionPer IEC/EN 60 529. Housing: IP40; Terminals IP20 HousingUL 94V-0 Thermoplastic; DIN mount, 35 mm x mm WeightLG5924 24 VDC 200 g ( oz.) LG5924 110, 230 VAC 270 g ( oz.) Agency Approvals and StandardscULus file E107778, CE, RoHS, TUVT erminal Designation per EN 50 005 Wire Connections1x4 mm2 solid or 1 x mm2 stranded ferruled (isolated) or 2 x mm2 stranded ferruled (isolated) DIN 46 228-1/-2/-3/-4 or 2 x mm2 solid DIN 46 228-1/-2/-3 Wire FixingPlus-minus terminal screws box terminals with self-lifting wire protection or cage clamp SpecificationsNominal Voltage110, 230 VAC, 24 VDCV oltage RangeAC: to UN.

2 At 10% residual ripple: DC: to UN. At 48% residual ripple: DC: to UNMaximum Consumption230 VAC approx. A; 24V DC approx. Frequency50 to 60 HzControl Voltage on Y124 VDC: typ: 22 VDC. 110V, 230V AC: typ. 45 VDCC ontrol Current24 VDC: typ. DC 65mA. 110V, 230V AC: typ. AC 16 mAShort Circuit ProtectionInternal with PTC (Positive Temperature Coefficient resistor)Overvoltage ProtectionInternal VDR (Voltage Dependent Resistor)Output SpecificationsElectrical Contact Life According to DC15: at 5A, 230V AC: > ,000 switching cycles. According to DC13: contacts, 2 contacts in Series : 8A/24V >25x25,000. ON: , OFF: sMechanical Life>10x106 switching cyclesContact : 2 relay contacts, positively driven. : 3 positively driven and 1 relay contacts. ( contacts are safety contacts.)Operate DelayOperate delay: 24 VDC: typ. 40 ms; 110 VAC, 230 VAC typ. 200msRelease DelayRelease delay: 24 VAC/DC typ.

3 70 ms; 230 VAC typ. 35msNominal Output Voltage250 VACT hermal Current (Ith)Max. 5A. See continuous current limit curve in installation Circuit StrengthMax. fuse rating: 10A gL (IEC/EN 60 947-5-1); Line circuit breaker: B 6 ASwitching Capacity (IEC/EN 60947-5-1)To AC 15: contacts: 3A/230 VAC; contacts: 2A/230 VAC To DC 13: contacts: 4A/24 VDC; contacts: 4A/24 VDC; Switching FrequencyMax. 600 switching cycles/hrSafety Data Values per EN ISO 13849-1 Category2 according to EN 954-1 Performance levelPLd according to EN yearsDCavg99%Safety Data Values per IEC/EN 62061 /IEC/EN 61508 SIL CL2 per IEC/EN 62061 SIL2 per IEC/EN 61508 HFT (Hardware Failure Tolerance)1 DCavg99% h-1 dold LG5924 Series 1-Channel Emergency Stop Designed to protect people and machines in applications with E-stop buttons. Single channel operation Output options: 2 contacts, or 3 contacts and 1 N. C. contact LED indicators for power and state of operation Short circuit detection between terminal Y1 and Electrical ComponentstESC-281 For the latest prices, please check LG5924 Series 1-Channel Emergency Stop.

4 (+)A2(-)Y1Y23343231334442414K1K2K124VK2K 1/K2S21(-)powerovervoltage-andshortcircu itprotectionmonitoringlogic A1(+)A2(-)Y1Y23341231334422414K1K2K1powe r24VK2K1/K2S21(-)overvoltage-andshortcir cuitprotectionmonitoringlogicLG5924 Block DiagramsContact reinforcement by external contactors, 2-channel controlled. For currents > 5 A the output contacts can be reinforced by external contac-tors. Functioning of the external contactors is monitored by looping the NC contacts into the start circuit (Y1-Y2).L1(+)N(-)A2(-)A1(+) (-)emergencystoponemergencystopA2(-)A1(+ )Y1Y2S21(-) (+)N(-)Single channel Emergency -stop circuit without feed back loop, with or without automatic automatic restart terminals Y1-Y2 must be ON-pushbutton , Emergency -stop circuit without feedback loop, with or without automatic restart. For automatic restart, terminals Y1 - Y2 must be jumpered. No ON pushbutton reinforcement by external contactors, 2-channel controlled.

5 For currents>5A, the output contacts can be reinforced by external contactors. Functioning of the external contactors is monitored by looping the contacts into the start circuit (Y1 - Y2). *Note: When switching inductive loads, surge suppressors are mm [in] Electrical ComponentstESC-282 For the latest prices, please check Relays Selection ChartPart NumberPriceMarking TypeVoltage OutputsLG5929-60-100-61$ relay extension module24 VAC/VDC5 Relay Extenson Module Specification TableGeneral SpecificationsTemperatureStorage: -25 C to 85 C (-13 F to 185 F) Operating: -15 C to 55 C (5 F to 131 F)Altitude< 2,000 metersVibration ResistanceAmplitude: , Frequency: 10 to 55 Hz (IEC/EN 60-068-2-6)Degree of ProtectionPer IEC/EN 60 529. Housing: IP40; Terminals IP20 HousingUL 94V-0 Thermoplastic; Din mount 35 mm x mm Weight205g ( oz.) Agency Approvals and StandardsCSA, cULus file E107778, CE, RoHS, TUVT erminal Designation per EN 50 005 Wire Connections1x4 mm2 solid or 1 x mm2 stranded ferruled (isolated) or 2 x mm2 stranded ferruled (isolated) DIN 46 228-1/-2/-3/-4 or 2 x mm2 solid per DIN 46 228-1/-2/-3 /-4 Wire FixingPlus-minus terminal screws box terminals with wire protection or cage clamp terminals.

6 Input SpecificationsNominal Voltage24V AC/DCVoltage RangeAC: to UNAt 10% residual ripple: to UN; At 48% residual ripple: to UNMaximum Consumption24 VAC/DC: Frequency50 to 60 HzControl CurrentControl current typ. at 24V over 2 relays: 75 mAOvervoltage ProtectionInternal VDR (Voltage Dependent Resistor)Output SpecificationsElectrical Contact LifeTo AC15 at 2 A,230V: 105 switching cycles IEC/EN 60 947-5-1 Mechanical Life20 x 106 switching cyclesContact Type5 positively driven and 1 relay contacts ( contacts are safety contacts)Operate/Release TimeOperate typ at UN: 20 m.; Release typ at UN: 35 Output Voltage250 VAC Thermal Current (Ith)Max. 5A per contact. See continuous current limit curve in installation Circuit StrengthMax fuse rating:10A gl (IEC/EN 60 9470-5-1); Line circuit breaker: B6 ASwitching Capacity IEC/EN 60 947-5-1 AC 15: contacts: 3A/230V; contacts: 2A/230 VAC DC 13: contacts: 4A/24V; contacts: 4A/24 VDC; contact: 8A/24V >25x103 ON: , OFF: FrequencyMax.

7 1,200 switching cycles/hrDold LG5929 Extension ModuleAdditional contacts for Emergency -stop modules and safety gate monitors. 1-Channel or 2-channel connection LED indication for operation Output: 5 and 1 contactsSafety Data Values per EN ISO 13849-1 Category4 according to EN 954-1 Performance levelPLe according to EN 13849-1 MTTFd>100 yearsDCavg99%Safety Data Values per IEC/EN 62061 /IEC/EN 61508 SIL CL3 per IEC/EN 62061 SIL3 per IEC/EN 61508 HFT (Hardware Failure Tolerance)1 DCavg99% Electrical ComponentstESC-329 For the latest prices, please check Block Diagram1323334353Y11424344454Y2A1(+)A2(- )A3(+)A4(-)K1K224V24V dold LG5929 Extension ModuleWiringDimensions mm [in]Contact multiplication with LG 5929/100A1(+)A2(-)A2(-)A4(-)A1(+)A3(+)S1 2S22131323233343LG5925LG5929 *Note: When switching inductive loads, surge suppressors are recommended. Note: This is a representative drawing. Depending on the LG5925 safety relay you select, different voltage sources may be Electrical ComponentstESC-330 For the latest prices, please check ProductsWarning: Safety products sold by AutomationDirect are Safety components only.

8 The purchaser/installer is solely responsible for the application of these components and ensuring all necessary steps have been taken to assure each application and use meets all performance and applicable safety requirements and/or local, national and/or international safety codes as required by the application. AutomationDirect cannot certify that our products, used solely or in conjunction with other AutomationDirect or other vendors products, will assure safety for any application. Any person using or applying any products sold by AutomationDirect is responsible for learning the safety requirements for their individual application and applying them, and therefore assumes all risks, and accepts full and complete responsibility, for the selection and suitability of the product for their respective application. AutomationDirect does not provide design or consulting services, and cannot advise whether any specific application or use of our products would ensure compliance with the safety requirements for any application.

9 Electrical ComponentstESC-144 For the latest prices, please check