Description
Description
Omron H5CX-A-N is a digital timer relay (SPDT) 48mm x 48mm for flush mounting to the control panel enclosure front cover. Input voltage 110 to 240 VAC.
| Rated supply voltage | 100 to 240 VAC |
| Time range | 0.001 s to 9999 h |
| Input method | No-voltage (NPN)/Voltage (PNP) input (selectable) |
| Control output | Time-limit contact: SPDT |
| Display mode | Elapsed time (UP) and remaining time (DOWN) (selectable) |
| Display method | 7-segment negative transmissive LCD 4 digit |
| External connection method | Screw terminal |
Specifications
| Rated supply voltage | 100 to 240 VAC (50/60 Hz) | |
| Operating voltage range | 85 to 110% of rated supply voltage | |
| Power consumption | Approx. 6.2 VA | |
| Time ranges（Number of ranges） | 10 | |
| Time ranges | 0.001 to 9.999 s 0.01 to 99.99 s 0.1 to 999.9 s 1 to 9999 s 0.1 to 999.9 min 1 to 9999 min 0.1 to 999.9 h 1 to 9999 h 1 s to 99 min 59 s 1 min to 99 h 59 min | |
| Input method | No-voltage (NPN)/Voltage (PNP) input (selectable) | |
| No-voltage input | Solid state input | Short-circuit (ON) impedance: 1 kΩ max. (Leakage current (0 Ω): Approx. 12 mA) Short-circuit (ON) residual voltage: 3 V max. Open circuit impedance: 100 kΩ min. (The DC voltage must be 30 VDC max.) |
| Contact input | Use contact which can adequately switch 5 mA at 10 V | |
| Applicable two-wire sensor | Leakage current: 1.5 mA max. Switching capacities: 5 mA min. Residual voltage: 3.0 VDC max. Operating voltage: 10 VDC | |
| Voltage input | High level: 4.5 to 30 VDC Low level: 0 to 2 VDC (Input resistance 4.7 kΩ) | |
| Output modes | A: Signal ON delay (Ⅰ) A-1:Signal ON delay (Ⅱ) A-2: Power ON delay (Ⅰ) A-3: Power ON delay (Ⅱ) b: Repeat cycle (Ⅰ) b-1: Repeat cycle (Ⅱ) d: Signal OFF delay E: Interval F: Cumulative Z: ON/OFF-duty adjustable flicker S: Stopwatch toff: Flicker OFF start (Ⅰ) ton: Flicker ON start (Ⅰ) toff-1: Flicker OFF start (Ⅱ) ton-1: Flicker ON start (Ⅱ) | |
| Control output （Contact output） | Time-limit contact: SPDT Resistive load: 5 A at 250 VAC/30 VDC (cosφ = 1) Minimum applicable load: 10 mA at 5 VDC (failure level: P Reference value) | |
| Reset system | Power reset (depending on output mode)/Automatic reset (depending on output mode)/External reset/Manual reset | |
| Power reset | Minimum power-opening time: 0.5 s (except for A-3, b-1, F, ton-1 and toff-1 mode) | |
| Timer mode | Elapsed time (UP) and remaining time (DOWN) (selectable) | |
| Display method | 7-segment negative transmissive LCD 4 digit | |
| Character height | Present value: 12 mm (Red, green or orange programmable) Set value: 6 mm (green) | |
| Key protect method | Key protect Switch | |
| Memory backup method | EEP-ROM (number of writes: 100,000 operations min., Service life: 10 years min.) | |
| Ambient temperature (Operating) | -10 to 55℃ (with no freezing or condensation) When mount timer side by side: -10 to 50℃ (with no freezing or condensation) | |
| Ambient temperature (Storage) | -25 to 70℃ (with no freezing or condensation) | |
| Ambient humidity (Operating) | 25 to 85% | |
| Accuracy of operating time | Power-ON start: ±0.01% ±0.05 s max. (The values are based on the set value.) Signal start: ±0.005% ±0.03 s max. (The values are based on the set value.) | |
| Setting error | Power-ON start: ±0.01% ±0.05 s max. (The values are based on the set value.) Signal start: ±0.005% ±0.03 s max. (The values are based on the set value.) | |
| Influence of voltage | Power-ON start: ±0.01% ±0.05 s max. (The values are based on the set value.) Signal start: ±0.005% ±0.03 s max. (The values are based on the set value.) | |
| Influence of temperature | Power-ON start: ±0.01% ±0.05 s max. (The values are based on the set value.) Signal start: ±0.005% ±0.03 s max. (The values are based on the set value.) | |
| Insulation resistance | Between current carrying terminals and exposed non-current carrying metal parts: 100 MΩ min. (at 500 VDC) Between non-continuous contacts: 100 MΩ min. (at 500 VDC) | |
| Dielectric strength | Between current carrying metal parts and non-current carrying metal parts: 2000 VAC 50/60 Hz 1 min Between control output, and power supply/input circuit: 2000 VAC 50/60 Hz 1 min Between non-continuous contacts: 1000 VAC 50/60 Hz 1 min Between operating power circuit and input circuit: 2000 VAC 50/60 Hz 1 min | |
| Impulse withstand voltage | Between power terminals: 5 kV Between current carrying terminals and exposed non-current carrying metal parts: 5 kV | |
| Noise immunity | Between power terminals: ±1.5 kV Between input terminals: ±600 kV square-wave noise by noise simulator, pulse width: 100 ns/1 µs, 1-ns rise | |
| Static immunity | Mulfunction: 8 kV, Destruction: 15 kV | |
| Vibration resistance | Destruction: 10 to 55 Hz, 0.75 mm single amplitude each in 3 directions for 2 h Malfunction: 10 to 55 Hz 0.35 mm single amplitude each in 3 directions for 10 min | |
| Shock resistance | Destruction: 300 m/s**2, 3 times each in 3 axes each directions Malfunction: 100 m/s**2, 3 times each in 6 directions | |
| Life expectancy | Electrical: 100,000 operations min. (5 A at 250 VAC resistive load at 1800 operations/h, 23 ℃) Mechanical: 10 million operations min. (under no load at 1,800 operations/h, 23 ℃) | |
| Degree of protection | IEC IP66, UL508 Type 4X (indoors) (only panel surface, when using the Y92S-29 Waterproof Packing and Y92F-30 Flush Mounting Adapter) | |
| Mounting method | Flush mounting | |
| External connection method | Screw terminal | |
| Case color | Black (Munsell N1.5) | |
| Attachment | Flush mounting adapter, waterproof packing, label for DIP switch settings, terminal covers | |
| Accessory (sold separately) | Soft Cover: Y92A-48F1 Hard Cover: Y92A-48 Flush mounting adapter: Y92F-30/Y92F-45 Waterproof rubber packing: Y92S-29 Replacement Front Panel: Y92P-CXT4S/Y92P-CXT4G/Y92P-CXT4B | |
| Weight | Main Unit: Approx. 115 g | |
