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H3CR-A
DIN 48 × 48-mm State-of-the-art Multifunctional Timer
Data Sheet (1068KB)
General
| Item | H3CR-A/-AS | H3CR-AP | H3CR-A8/-A8S | H3CR-A8E |
| Operating mode | A: ON-delay B: Flicker OFF start B2: Flicker ON start C: Signal ON/OFF-delay D: Signal OFF-delay E: Interval G: Signal ON/OFF-delay (Only for H3CR-A-300) J: One-shot (Only for H3CR-A-300) | A: ON-delay (power supply start) B2: Flicker ON start (power supply start) E: Interval (power supply start) J: One-shot (power supply start) | ||
| Pin type | 11-pin | 8-pin | ||
| Input type | No-voltage input | Voltage input | --- | |
| Time-limit output type | H3CR-A/-A8/-AP: Relay output (DPDT) H3CR-AS/-A8S: Transistor output (NPN/PNP universal)* | Relay output (SPDT) | ||
| Instantaneous output type | --- | Relay output (SPDT) | ||
| Mounting method | DIN track mounting, surface mounting, and flush mounting | |||
| Approved standards | UL508, CSA C22.2 No.14, NK, Lloyds Conforms to EN61812-1 and IEC60664-1 (VDE0110) 4kV/2. Output category according to EN60947-5-1 for Timers with Contact Outputs. Output category according to EN60947-5-2 for Timers with Transistor Outputs. | |||
*The internal circuits are optically isolated from the output. This enables universal application as NPN or PNP transistor.
Time Ranges
Note: When the time setting knob is turned below "0" until the point where the time setting knob stops, the output will operate instantaneously at all time range settings.
Standard (0.05-s to 300-h) Models
| Time unit | s (sec) | min (min) | h (hrs) | ×10 h (10 hrs) | |
| Full scale setting | 1.2 | 0.05 to 1.2 | 0.12 to 1.2 | 1.2 to 12 | |
| 3 | 0.3 to 3 | 3 to 30 | |||
| 12 | 1.2 to 12 | 12 to 120 | |||
| 30 | 3 to 30 | 30 to 300 | |||
Double (0.1-s to 600-h) Models
| Time unit | s (sec) | min (min) | h (hrs) | ×10 h (10 hrs) | |
| Full scale setting | 2.4 | 0.1 to 2.4 | 0.24 to 2.4 | 2.4 to 24 | |
| 6 | 0.6 to 6 | 6 to 60 | |||
| 24 | 2.4 to 24 | 24 to 240 | |||
| 60 | 6 to 60 | 60 to 600 | |||
Ratings
| Rated supply voltage (See notes 1 and 2.) | 100 to 240 VAC (50/60 Hz)/100 to 125 VDC, 24 to 48 VAC (50/60 Hz)/12 to 48 VDC (24 to 48 VAC/VDC for H3CR-A8E) (See note3.) |
| Operating voltage range | 85% to 110% of rated supply voltage (90% to 110% at 12 VDC) |
| Power reset | Minimum power-opening time: 0.1 s |
| Input | No-voltage Input ON impedance: 1 kΩ max. ON residual voltage: 1 V max. OFF impedance: 100 kΩ min. Voltage Input Max. permissible capacitance between inputs lines (terminals 6 and 7): 1,200 pF Load connectable in parallel with inputs (terminals 6 and 7). 100 to 240 VAC/100 to 125 VDC High (logic) level: 85 to 264 VAC/85 to 137.5 VDC Low (logic) level: 0 to 10 VAC/0 to 10 VDC 24 to 48 VAC/12 to 48 VDC High (logic) level: 20.4 to 52.8 VAC/10.8 to 52.8 VDC Low (logic) level: 0 to 2.4 VAC/0 to 1.2 VDC |
| Power consumption | H3CR-A/-A8 100 to 240 VAC/100 to 125 VDC (When at 240 VAC, 60 Hz) Relay ON: approx. 2.0 VA (1.6 W) Relay OFF: approx. 1.3 VA (1.1 W) 24 to 48 VAC/12 to 48 VDC (When at 24 VDC) Relay ON: approx. 0.8 W Relay OFF: approx. 0.2 W H3CR-AP (See note 3) 100 to 240 VAC/100 to 125 VDC (When at 240 VAC, 60 Hz) Relay ON: approx. 2.5 VA (2.2 W) (See note 4.) Relay OFF: approx. 1.8 VA (1.7 W) (See note 4.) 24 to 48 VAC/12 to 48 VDC (When at 24 VDC) Relay ON: approx. 0.9 W (See note 4.) Relay OFF: approx. 0.3 W (See note 4.) H3CR-A8E 100 to 240 VAC/100 to 125 VDC (When at 240 VAC, 60 Hz) Relay ON/OFF: approx. 2 VA (0.9 W) 24 to 48 VAC/VDC (When at 24 VDC) Relay ON/OFF: approx. 0.9 W H3CR-AS/-A8S 24 to 48 VAC/12 to 48 VDC (When at 24 VDC) Output ON: 0.3 W Output OFF: 0.2 W |
| Control outputs | Time limit contacts: 5 A at 250 VAC/30 VDC, 0.15 A at 125 VDC, resistive load (cosΦ = 1) Transistor output: Open collector (NPN/PNP), 100 mA max. at 30 VDC max., residual voltage: 2 V max. Instantaneous contact: 5 A at 250 VAC/30 VDC, 0.15 A at 125 VDC, resistive load (cosΦ = 1) |
Note:
1. DC ripple rate: 20% max. if the power supply incorporates a single-phase, full-wave rectifier.
2. Do not use an inverter output as the power supply.
3. Models with 24-to-48-VAC or 12-to-48-VDC power supply have inrush current. Caution is thus required when turning ON and OFF power to the Timer with a non-contact output from a device such as a sensor. (Models with an inrush current of approximately 50 mA and a 24-VDC power supply are available (the H3CR-A-302 and H3CR-A8-302).)
4. The values are for when the terminals 2 and 7 and terminals 10 and 6 are short-circuited, and include the consumption current of the input circuit.
Characteristics
| Accuracy of operating time | ±0.2% FS max. (±0.2%±10 ms max. in a range of 1.2 s) |
| Setting error | ±5% FS ±50 ms (See note 1) |
| Reset time | Min. power-opening time: 0.1 s max. Min. pulse width: 0.05 s (H3CR-A/-AS) |
| Reset voltage | 10% max. of rated supply voltage |
| Influence of voltage | ±0.2% FS max. (±0.2%±10 ms max. in a range of 1.2 s) |
| Influence of temperature | ±1% FS max. (±1%±10 ms max. in a range of 1.2 s) |
| Insulation resistance | 100 MΩ min. (at 500 VDC) |
| Dielectric strength | 2,000 VAC (1,000 VAC for H3CR-A[]S), 50/60 Hz for 1 min (between current-carrying metal parts and exposed noncurrent-carrying metal parts) 2,000 VAC (1,000 VAC for H3CR-A[]S), 50/60 Hz for 1 min (between control output terminals and operating circuit) 2,000 VAC, 50/60 Hz for 1 min (between contacts of different polarities) 1,000 VAC, 50/60 Hz for 1 min (between contacts not located next to each other) 2,000 VAC, 50/60 Hz for 1 min (between input and control output terminals and operation circuit) for H3CR-AP |
| Impulse withstand voltage | 3 kV (between power terminals) for 100 to 240 VAC/100 to 125 VDC, 1 kV for 24 to 48 VAC/12 to 48 VDC 4.5 kV (between current-carrying terminal and exposed non-current-carrying metal parts) for 100 to 240 VAC/100 to 125 VDC, 1.5 kV for 24 to 48 VAC/12 to 48 VDC and 24 to 48 VAC/VDC |
| Noise immunity | ±1.5 kV (between power terminals) and ±600 V (between no-voltage input terminals), square-wave noise by noise simulator (pulse width: 100 ns/1 μs, 1-ns rise) |
| Static immunity | Malfunction: 8 kV Destruction: 15 Kv |
| Vibration resistance | Destruction: 10 to 55 Hz with 0.75-mm single amplitude each in 3 directions for 2 hours each Malfunction: 10 to 55 Hz with 0.5-mm single amplitude each in 3 directions for 10 minutes each |
| Shock resistance | Destruction: 1,000 m/s2 3 times each in 6 directions Malfunction: 100 m/s2 3 times each in 6 directions |
| Ambient temperature | Operating: -10°C to 55°C (with no icing) Storage: -25°C to 65°C (with no icing) |
| Ambient humidity | Operating: 35% to 85% |
| Life expectancy | Mechanical: 20,000,000 operations min. (under no load at 1,800 operations/h) Electrical: 100,000 operations min. (5 A at 250 VAC, resistive load at 1,800 operations/h) (See note 2) |
| EMC | (EMI) EN61812-1 Emission Enclosure: EN55011 Group 1 class A Emission AC Mains: EN55011 Group 1 class A (EMS) EN61812-1 Immunity ESD: IEC61000-4-2: 6 kV contact discharge (level 3) 8 kV air discharge (level 3) Immunity RF-interference from AM Radio Waves: IEC61000-4-3: 10 V/m (80 MHz to 1 GHz) (level 3) Immunity RF-interference from Pulse-modulated Radio Waves: IEC61000-4-3: 10 V/m (900±5 MHz) (level 3) Immunity Conducted Disturbance: IEC61000-4-6: 10 V (0.15 to 80 MHz) (level 3) Immunity Burst: IEC61000-4-4: 2 kV power-line (level 3) 2 kV I/O signal-line (level 4) Immunity Surge: IEC61000-4-5: 1 kV line to line (level 3) 2 kV line to ground (level 3) |
| Case color | Light gray (Munsell 5Y7/1) |
| Degree of protection | IP40 (panel surface) |
| Weight | Approx. 90 g |
Note:The value is ±5% FS +100 ms to −0 ms max. when the C, D, or G mode signal of the H3CR-AP is OFF.
Caution: In the interenst of product improvement, specifications are subject to change without notice.
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