Panasonic PM4H-M combines a timed relay with a parallel instantaneous relay for interlocks that need an immediate output plus a delayed action. Five modes cover typical control tasks, and the 0.1 s–500 h span handles both short and very long sequences.
Features
- Dual outputs: timed 1 Form C + instantaneous 1 Form C
- Five selectable modes (ON-delay, Power Flicker, ON-flicker, One-shot, One-cycle)
- Stable timing: ±0.3% fluctuation with ±5% setting error
- Short 62.5 mm body; 8-pin base; clear front dials
- IP50 front protection for control cabinets
Technical specifications
| Model | PM4H-M |
| Operation mode | 5 modes (ON-delay, Power Flicker, ON-flicker, One-shot, One-cycle) |
| Contact arrangement | Timed-out 1 Form C + Instantaneous 1 Form C |
| Time range | 0.1 s to 500 h (16 ranges) |
| Rated operating voltage | 100–240 VAC, 50/60 Hz |
| Rated control capacity | 5 A, 250 VAC (resistive) |
| Operating time fluctuation | ±0.3% |
| Setting error | ±5% (full-scale) |
| Voltage/temperature error | ±0.5% (85–110% V); ±2% (−10 to +50 °C) |
| Protective construction | IP50 (front) |
| Terminal type | Screw terminal, 8-pin |
| Body depth | 62.5 mm |
TOGAMI PAK-400H(J) | 3P Magnetic Contactor | 200kW / 270hp
AUTONICS AT8PMN - Power-off Delay Analog Timer
AUTONICS KN-2210W - Multi Indicator
AUTONICS TC4L-14R | Temperature controller
AUTONICS PR18 - 5DP2 | Inductive Proximity Sensor
EMIREL V3-18 (Previous model ref: E444N) 380/400/415VAC | 3-Phase Voltage Relay (Over/Under-Voltage, Phase Sequence & Phase Failure Detection)
TERASAKI Tembreak 2 | 3P MCCB S250-GF 250A | 65KA
PANASONIC PM4HS-S-D | Star-delta motor starting timer (0.2–100 s, 8-pin)
AUTONICS T4MA-B3SP4C - Digital Temperature Controller
AUTONICS CT6M-I - 6-Digit Indicator
AUTONICS SPA-050-05 | Panel-Mount Switching Mode Power Supply 5VDC 10A (50W)
AUTONICS TAL-B4SK4C - Analog Temperature Controller
TERASAKI Tembreak 2 | 4P MCCB E250-SF 250A | 25KA
MEAN WELL EDR-120-24 DIN-Rail Power Supply, 24V 5A (120W)
TERASAKI TemBreak 2 | 3P MCCB S250-SF 250A | 40KA
TOGAMI PAK-12J | 3P Magnetic Contactor | 5.5kW / 7.5hp
AUTONICS THD-R-C | Room-Mount Temp/Humidity Transducer 4-20 mA Output
AUTONICS BWP20-08 | Slim Plastic Body Area Sensor
AUTONICS T3S-B4RK4C-N - Digital Temperature Controller
AUTONICS T4L-B4RK4C-N - Digital Temperature Controller
AUTONICS ATE8-46D - Analog Timer
AUTONICS LE8N-BF - Battery-powered LCD Timer
AUTONICS FX6 - Counter/Timer
AUTONICS PRCM12 - 4DP | Inductive Proximity Sensor
AUTONICS TK4L-T4CR | Digital Temperature Controller
AUTONICS LE7M-2 - Weekly/Yearly Timer (2 Relays)
AUTONICS MT4W-AV - Panel Meter (AC Voltage/Frequency)
AUTONICS CR18-8DN | Capacitive Proximity Sensor
AUTONICS T4L-B4RP4C-N - Digital Temperature Controller
AUTONICS CR30-15DP | Capacitive Proximity Sensor
TOGAMI PAK-80H | 3P Magnetic Contactor | 45kW / 60hp
TOGAMI PAK-8JS22 | 3P Magnetic Contactor | 2NO+2NC
AUTONICS TZ4L-24R - Digital Temperature Controller
AUTONICS BEN10M-TFR | Through-beam photoelectric sensor
PHOENIX Contact Relay REL-MR- 24DC/21 (2961105) with Relay Socket PLC-BSC-24DC/21



Reviews
There are no reviews yet.