DIN48 SIZE ANALOG STAR ( )-DELTA (g) TIMERS PM4H-SD/SDM FEATURES * Select four types of operation time ranges between 0.2 s and 100 s on a single unit. * Select between five ( -g switching) time ranges between 0.04 s and 0.7 s. * There is a -g switching indicator so you can check the operation at a glance. 48 1.890 mm inch 48 1.890 66.5 2.618 CHARACTERISTICS Type Item Rated operating voltage Rated frequency Rated power consumption Rating Output rating Operation mode operation control time range -g switching time Operation time fluctuation Time Setting error accuracy Note:) Voltage error Temperature error Contact arrangement Contact Life Contact resistance (Initial value) Contact material Mechanical Electrical Allowable operating voltage range Insulation resistance (Initial value) Electrical function Breakdown voltage (Initial value) Min. power off time Max. temperature rise Shock resistance Mechanical function Operating condition Others Vibration resistance Functional Destructive Functional Destructive Ambient temperature Ambient humidity Atmospheric pressure Protective construction Weight PM4H-SD/SDM 100 to 240V AC, 24V AC 50/60Hz common (AC operating type) Max. 10VA (100 to 240V AC) Max. 2.5VA (24V AC) 5A 250V AC (resistive load) -g star-delta switching (Power ON-delay) 2s to 100s, 4 time ranges switchable 0.04, 0.1, 0.3, 0.5, 0.7s (5 time ranges selectable) 0.3% (power off time change at the range of 0.1s to 1h) 5% 0.5% (at operating voltage changes between 85 to 110%) 2% (at 20C ambient temp. at the range of -10 to +50C +14 to +122F) Star ( ) side: Timed-out 1 Form A Delta (g) side: Timed-out 1 Form A Instantaneous: 1 Form A (Instantaneous for SDM type only) Max. 100m (at 1A 6V DC) Au flash on Silver alloy 2x107 105 (at rated control capacity) 85 to 110% of rated operating voltage (at 20C coil temp.) Between live and dead metal parts Between input and output Min. 100M (At 500V DC) Between contacts of different poles *3 Between contacts of same pole 2,000Vrms for 1 min Between live and dead metal parts 2,000Vrms for 1 min Between input and output 2,000Vrms for 1 min Between contacts of different poles *3 1,000Vrms for 1 min Between contacts of same pole 500ms 65C 131F Min. 294m/s2 (4 times on 3 axes) Min. 980m/s2 (5 times on 3 axes) 10 to 55Hz: 1 cycle/min double amplitude of 0.5mm (10min on 3 axes) 10 to 55Hz: 1 cycle/min double amplitude of 0.75mm (1h on 3 axes) -10 to +50C +14 to +122F Max. 85%RH 860 to 1,060hPa IP65 on front panel (using rubber gasket ATC18002) 100g 3.527 oz (Pin type) 110g 3.880 oz (Screw terminal type) Notes: 1) Unless otherwise specified, the measurement conditions at the maximum scale time standard are specified at rated operating voltage, 20C 68F ambient temperature, and 1s power off time. 2) For the 2s range, the tolerance for each specification becomes 10ms. 3) Between contacts of different poles for SDM type only. 35 PRODUCT TYPE Operation mode Type PM4H-SD Star ( )-Delta (g) switching Contact arrangement Time range Protective Rated operating construction voltage Terminal type 8 pin screw 8 pin screw 8 pin screw 8 pin screw 8 pin screw 8 pin screw 8 pin screw 8 pin screw 100 to 240V AC Relay Timed-out side: 1 Form A g side: 1 Form A 24V AC IP65 PM4H-SDM Star ( )-Delta (g) switching (Instantaneous contact) Star ( )Delta (g) switching PM4H-SD Star ( )-Delta (g) switching Relay Timed-out side: 1 Form A g side: 1 Form A Instantaneous: 1 Form A 100 to 240V AC 4 selectable operation ranges over 2s to 100s ( -g switching time: 0.04, 0.1, 0.3, 0.5, 0.7s) Relay Timed-out side: 1 Form A g side: 1 Form A 24V AC 100 to 240V AC 24V AC IP50 Relay Timed-out side: 1 Form A g side: 1 Form A Instantaneous: 1 Form A 100 to 240V AC 24V AC WIRING DIAGRAMS Pin type No instantaneous contact contact Operating voltage contact Operating voltage Screw terminal type No instantaneous contact With instantaneous contact con- contact tact mm inch DIMENSIONS With instantaneous contact contact PM4HSD-S-AC240VW PM4HSD-S-AC240VSW PM4HSD-S-AC24VW PM4HSD-S-AC24VSW PM4HSDM-S-AC240VW PM4HSDM-S-AC240VSW PM4HSDM-S-AC24VW PM4HSDM-S-AC24VSW PM4HSD-S-AC240V PM4HSD-S-AC240VS PM4HSD-S-AC24V PM4HSD-S-AC24VS PM4HSDM-S-AC240V PM4HSDM-S-AC240VS PM4HSDM-S-AC24V PM4HSDM-S-AC24VS 6.0 12.0 .236 .472 48 1.890 66.5 2.618 contact side time-delay contact side time-delay contact Instantaneous contact (SDM type) side time-delay contact side time-delay contact Instantaneous contact (SDM type) con- contact tact 41 1.614 PM4H-SDM Star ( )-Delta (g) switching (Instantaneous contact) Part number 48 1.890 0 14.5 .571 m44.5 m1.752 OPERATION MODE Power supply Instantaneous contact Operating voltage Operating voltage Contact t1: ( Contact t2: t3: t1 TIME RANGE Time range unit Time range 2 10 20 100 36 Operating time (s) 0.2s to 2s 1s to 10s 2s to 20s 10s to 100s -g switching time (s) 0.04 0.1 0.3 0.5 0.7 t2 t3 ( operation time indicator LED lights) - switching time operation time indicator LED lights)