

| Parameter | Value |
|---|---|
| GTIN | 4046356920322 |
| Note | Made to Order (non-returnable) |
| Orderkey | 2905151 |
| (UL data) | Safe isolation (EN 50178) in the auxiliary circuit ≤ 300 V AC |
| Catalog page | Page 20 (C-5-2017) |
| Packing unit | 1 pc |
| (Dimensions) | 30 A (class CC or J, SCCR 100kA (480 V AC), #24 - 14 AWG max, solid and stranded) |
| (Input data) | 0.6 A (AC-53a) |
| (Device supply) | 19.2 V (“1” signal) |
| FLA (Dimensions) | 0.6 A (480 V AC) |
| Torque (General) | 0.5 Nm ... 0.6 Nm (5-7 lbs-in) |
| Country of origin | DE (Germany) |
| SCCR (Dimensions) | 100 kA (480 V AC (fuse: 30 A class CC/30 A class J (high fault))) |
| Custom tariff number | 85371098 |
| Insulation (UL data) | Safe isolation (IEC 60947-1) in the auxiliary circuit ≤ 300 V AC |
| Designation (UL data) | Isolation characteristics between the control input and control supply voltage to auxiliary circuit |
| (Key Commercial Data) | Reverse polarity protection |
| Screw thread (General) | M3 |
| Output name (Input data) | AC output |
| (Approvals/conformities) | For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” |
| Connection name (General) | Control circuits |
| Cooling time (Input data) | 20 min. (for auto reset) |
| Category code (Dimensions) | NLDX / NRNT |
| Depth (Ambient conditions) | 113.7 mm |
| Input name (Device supply) | Enable input |
| Stripping length (General) | 8 mm |
| Width (Ambient conditions) | 22.5 mm |
| Connection method (General) | Screw connection |
| Height (Ambient conditions) | 106.6 mm |
| (Standards and Regulations) | NRNT.E172140 |
| Leakage current (Input data) | 0 mA |
| Mains frequency (Input data) | 50/60 Hz |
| (Insulation characteristics) | II (2) D [Ex t] [Ex p] |
| Degree of pollution (UL data) | 2 |
| Rated surge voltage (UL data) | 6 kV |
| Overvoltage category (UL data) | III |
| Group installation (Dimensions) | 20 A (class RK5, SCCR 5kA (480 V AC), #24 - 14 AWG max. solid and stranded) |
| Indication (Overspeed tripping) | Red LED |
| Load current range (Input data) | 75 mA ... 600 mA (see to derating) |
| Switching level (Device supply) | < 5 V DC (For EMERGENCY STOP) |
| Type of protection (Input data) | Surge protection |
| ATEX (Standards and Regulations) | II (2) G [Ex e] [Ex d] [Ex px] |
| ATEX (Insulation characteristics) | II (2) G [Ex e] [Ex d] [Ex px] |
| Mounting type (Overspeed tripping) | DIN rail mounting |
| Rated insulation voltage (UL data) | 550 V |
| Type of protection (Device supply) | Reverse polarity protection |
| China RoHS (Approvals/conformities) | Environmentally Friendly Use Period = 50 |
| Operating mode (Overspeed tripping) | 100% operating factor |
| Status display (Overspeed tripping) | Yellow LED |
| Switching threshold (Device supply) | 9.6 V (“0” signal) |
| Operating voltage range (Input data) | 42 V AC ... 550 V AC |
| Torque (Connection data, input side) | 0.5 Nm ... 0.6 Nm (5-7 lbs-in) |
| Weight per Piece (excluding packing) | 282.700 g |
| Conductor cross section AWG (General) | 24 ... 14 |
| Typical turn-off time (Device supply) | < 30 ms |
| Mounting position (Overspeed tripping) | vertical (horizontal DIN rail, motor output below) |
| Conductor cross section solid (General) | 0.2 mm² ... 2.5 mm² |
| Rated operating current Ie (Input data) | 0.6 A (AC-51) |
| Rated operating voltage Ue (Input data) | 500 V AC |
| Response time (Output data load output) | < 0.5 s |
| Designation (Insulation characteristics) | Standards/regulations |
| Switching frequency (Overspeed tripping) | ≤ 2 Hz (Load-dependent) |
| Triggering voltage range (Device supply) | 19.2 V DC ... 30 V DC |
| Type of protection (Key Commercial Data) | Surge protection |
| Assembly instructions (Overspeed tripping) | alignable, for spacing see derating |
| Conductor cross section flexible (General) | 0.2 mm² ... 2.5 mm² |
| Rated actuating current IC (Device supply) | 7 mA |
| Rated actuating voltage UC (Device supply) | 24 V DC |
| Screw thread (Connection data, input side) | M3 |
| UL certificate (Standards and Regulations) | NLDX.E228652 |
| Operate threshold (Output data load output) | > 10 A |
| Connection name (Connection data, input side) | Load circuit |
| Maximum power dissipation (Overspeed tripping) | 2.5 W |
| Minimum power dissipation (Overspeed tripping) | 0.88 W |
| Operating voltage display (Overspeed tripping) | Green LED |
| Stripping length (Connection data, input side) | 8 mm |
| Connection method (Connection data, input side) | Screw connection |
| Control supply voltage range (Key Commercial Data) | 19.2 V DC ... 30 V DC |
| Standards/regulations (Insulation characteristics) | IEC 60947-1 |
| Degree of protection (Connection data, output side) | IP20 |
| Rated control supply current IS (Key Commercial Data) | 60 mA |
| Category acc. to EN ISO 13849 (Standards and Regulations) | ≤ 3 (Safe shutdown) |
| Conductor cross section AWG (Connection data, input side) | 24 ... 14 |
| Conductor cross section solid (Connection data, input side) | 0.2 mm² ... 2.5 mm² |
| EU-type examination certificate (Standards and Regulations) | PTB 15 ATEX 3000 |
| Rated control circuit supply voltage US (Key Commercial Data) | 24 V DC |
| Ambient temperature (operation) (Connection data, output side) | -5 °C ... 60 °C (observe derating) |
| Conductor cross section flexible (Connection data, input side) | 0.2 mm² ... 2.5 mm² |
| Trigger characteristic in acc. with IEC 60947-4-2 (Input data) | Class 10 |
| Performance level according to ISO 13849 (Standards and Regulations) | e (Safe shutdown) |
| Ambient temperature (storage/transport) (Connection data, output side) | -40 °C ... 80 °C |
| Safety Integrity Level according to IEC 61508 (Standards and Regulations) | ≤ 3 (Safe shutdown) |
Technical specifications and performance data
Installation and operation guide