Eaton ESR5-NZ-21-24VAC-DC Safety Relay, 24VDC/AC, 2 channels, 2 veier.
Eaton ESR5-NZ-21-24VAC-DC Safety Relay, 24VDC/AC, 2 channels, 2 veier.
| Manufacturer part number (MPN) | ESR5-NZ-21-24VAC-DC |
| EAN / GTIN | 4015081168439 |
| Sales unit | pcs |
| Eaton catalogue number | 118703 |
| Depth | 114.5 mm |
| Height | 99 mm |
| Width | 22.5 mm |
| Weight | 0.165 kg |
| Mounting position | As required |
| Prooftest | 240 Months (High Demand) |
| Switching capacity | 5 A at 3600 O/h, AC-15 at 230 V, Outputs; In accordance with IEC 60947-5-1, Outputs; 0.4 W; 5 A at 3600 O/h, DC-13 at 24 V, Outputs |
| Vibration resistance | 10 - 150 Hz |
| Amplitude | 0.15 mm |
| Acceleration | 2 g, (IEC/EN 60068-2-6) |
| Air pressure | 795 - 1080 hPa (operation) |
| Altitude | Max. 2000 m |
| Ambient operating temperature - max | 55 °C |
| Ambient storage temperature - max | 70 °C |
| Ambient operating temperature - min | -20 °C |
| Ambient storage temperature - min | -40 °C |
| Climatic proofing | Dry heat to IEC 60068-2-2; Damp heat, constant, to IEC 60068-2-3 |
| Environmental conditions | Condensation: Non-condensing; Clearance in air and creepage distances according to EN 50178, UL 508, CSA C22.2, No. 14-95 |
| Operating temperature - max | 55 °C |
| Operating temperature - min | -20 °C |
| Relative humidity | < 75 % |
| Static heat dissipation, non-current-dependent Pvs | 5.16 W |
| Inrush current | 0.025 - 6 A |
| Power supply circuit | 3 W (AC operated 50/60 Hz); 1.5 W (DC operated) |
| Rated control supply voltage (Us) at AC | |
| 50 Hz - max | 24 V |
| Rated control supply voltage (Us) at AC | |
| Rated control supply voltage (Us) at AC | |
| 60 Hz - max | 24 V |
| Rated control supply voltage (Us) at AC | |
| 60 Hz - min | 20.4 V |
| Rated control supply voltage (Us) at DC - max | 24 V |
| Rated insulation voltage (Ui) | 250 V |
| Rated operational voltage | 24 V AC/DC (power supply); 230 V AC; Approx. 24 V DC at input, starting and feedback circuit |
| Short-circuit current | 2.3 A, Input data |
| Short-circuit protection | Short-circuit proof, 24 V, Fuse for control circuit supply, Control circuit; Fuse 6 A gL/gG, For output circuits, External |
| Short-circuit protection rating | 6A gL/gG, NEOZED (N/C), Output fuse, External, Output data; 10A gL/gG, NEOZED (N/O), Output fuse, External, Output data |
| Electric connection type | Screw connection |
| Features | Reinforced insulation; Automatic start; 2 Non-delayed enable current paths; Basic insulation; Monitoring of external contactor/expansion unit; Safe insulation |
| Fitted with | Approval according to UL; Detachable clamps; Feedback circuit; Approval for TÜV |
| Functions | 2-channel; Two-hand function |
| Material | Contacts: silver tin oxide, gold plated (AgSnO2 |
| 0.2 µm Au); Enclosure | Polyamide (PA), not reinforced |
| Connection type | M3 screw terminals |
| Current consumption | 60 mA, DC; 125 mA, AC |
| Degree of protection | IP20; Terminals: IP20; Installation location: ≥ IP54; Enclosure: IP20 |
| Duty factor | 100 % |
| Emitted interference | According to EN 61000-6-4 |
| Interference immunity | According to EN 61000-6-2 |
| LED indicator | Status indication of SmartWire-DT network: Green LED |
| Lifespan, mechanical | 10,000,000 Operations |
| Lifetime | 240 month |
| Mounting method | Rail mounting possible; Top-hat rail fixing (according to IEC/EN 60715, 35 mm) |
| Mounting width | 22.5 mm |
| Overvoltage category | III |
| Pollution degree | 2 |
| Power loss | Normally 5.16 W |
| Product category | Electronic safety relays |
| Protection | Finger and back-of-hand proof, Protection against direct contact when actuated from front (EN 50274) |
| Rated impulse withstand voltage (Uimp) | 6000 V AC |
| Recovery time | < 1000 ms |
| Safety parameter (EN ISO 13849-1) | PL e, Performance level; 300,000 switching cycles, B10d; Cat. 4, Category |
| Safety parameter (IEC 62061) | SILCL 3, Safety integrity level claim limit; EN 574 Type III C; SIL 3, Safety integrity level, In accordance with IEC 61508; Cat. 4, Category; 12.1 x 10-10, PFHd, Probability of failure per hour; SIL 3, Safety integrity level |
| Stop category (IEC 60204) | 0 |
| Suitable for | Safety functions; Module used to safely interrupt electrical circuits; Safety relay for monitoring two-hand control per EN 574 Type IIIC and protective door switches |
| Switching frequency | Max. 0.5 Hz, Input data |
| Type | Feedback circuit Protective door |
| Voltage type | AC/DC |
| Input | < 500 ms, Simultaneity for inputs 1/2 |
| Nominal current | 60 A |
| Number of inputs | 2-channel |
| Number of outputs (safety related, delayed) with contact | 0 |
| Number of outputs (safety related, undelayed) with contact | 2 |
| Number of outputs (signaling function, delayed) with contact | 0 |
| Number of outputs (signaling function, undelayed) with contact | 1 |
| Permissible total cable resistance | 50 Ω (input and starting circuits for UN) |
| Pick-up time | 50 ms typ. (at Uₑ in automatic mode); 50 ms typ. (K1, K2 - for UN automatic mode); 50 ms typ. (K1, K2 - for UN manual operation); 50 ms typ. (at Uₑ in manual mode) |
| Quadratic summation current | 72 A² (ITH² = I1² + I2²) |
| Reset time | Normally 20 ms |
| Resistance | 22 Ω (impedance) |
| Switching voltage | 250 V |
| Uninterrupted current | 6 A N/O, Limiting continuous current; 6 A N/C, Limiting continuous current |
| Screwdriver size | 3.5 x 0.6 mm, Terminal screw; 2, Terminal screw, Pozidriv screwdriver |
| Stripping length (main cable) | 7 mm |
| Terminal capacity | 1 x (0.2 – 2.5) mm², solid; 2 x (0.2 – 1) mm², solid; 2 x (0.25 – 1) mm², flexible with ferrule; 24 - 12 AWG, solid or stranded; 1 x (0.25 – 2.5) mm², flexible with ferrule |
| Tightening torque | 0.6 Nm, Screw terminals |
| Suitable for safety functions | Yes |
| With approval according to UL | Yes |
| Control voltage 1 | 24 V |
| Control voltage 2 | 24 V |
| Type of control voltage 1 | AC/DC |
| Type of control voltage 2 | AC/DC |
| With detachable clamps | Yes |
| With start input | No |
| With feedback circuit | Yes |
| Number of outputs, safety related, undelayed, with contact | 2 |
| Type class for safety demands according to EN 574 | Type III C |
| Suitable for rail mounting | Yes |
| With approval for BG BIA | No |
| Rated switch current | 5 A |
| Performance level according to EN ISO 13849-1 | Level e |
| Supply voltage AC 50 Hz | 24 V |
| Supply voltage AC 60 Hz | 24 V |
| Supply voltage DC | 24 V |
| Operating voltage AC 50 Hz | 24 V |
| Operating voltage AC 60 Hz | 24 V |
| Operating voltage DC | 24 V |
| Voltage type for actuating | AC/DC |
| SIL according to IEC 61508 | 3 |
| Country of origin | Germany |
| MOQ | 1 |