If you use this timer under harsh environment, please order above sealed type (IP65 type). IP65 type — Protection dust and water jet splay on the front face.
When ordering CE type, please order the Part No. with suffix CE. (e.g. PM4HA-H-AC240VWCE)
TIME RANGE
Time unit
Scale
1
5
Control
time range
10
1.0s to 10s
50
Note: 0 setting is for instantaneous output operation.
12
DIN48 SIZE
MULTI-RANGE ANALOG TIMER
UL File No.: E122222 CSA File No.: LR39291
FEATURES
• Front panel of IP65 type is protected against water-splash and dust
• 100-240V AC free-voltage input, 48-125V DC type available
• Built-in Screw terminals
• Screw terminal type is used for easy wiring and reducing additional cost for
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PM4H-A/S/M PM4H-A DIN48 SIZE PM4H-S MULTI-RANGE ANALOG TIMER PM4H-M UL File No.: E122222 CSA File No.: LR39291 FEATURES • Front panel of IP65 type is protected against water-splash and dust 1.890 • 100-240V AC free-voltage input, 48-125V DC type available •...
PM4H-A/S/M CHARACTERISTICS Type PM4H-A PM4H-S PM4H-M Item Rated operating voltage 100 to 240V AC, 12V DC, 24V AC/DC, 48 to 125V DC Rated frequency 50/60Hz common (AC operating type) Approx. 10VA (100 to 240V AC) Rated power consumption Approx. 2.5VA (24V AC) Approx.
PM4H-A/S/M PARTS NAME PM4H-S PM4H-A PM4H-M Power indicator LED Operation indicator LED Hand Time indicator window Set dial Time range indicator Operation mode indicator Time range selector Operation mode selector Operation mode selector 16 time settings selectable Selectable from 8 operation modes Selectable from 5 operation modes 1 s to 500 h ON : Pulse ON-delay...
PM4H-A/S/M The new settings OPERATION MODE LED lighting LED flickering are valid after power OFF PM4H-A T: Setting time t <T t Operation mode Operation Time chart Turn the operation selector to Power supply Power is applied continuously. When a start signal is applied, the time cycle begins.
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PM4H-A/S/M Operation mode Operation Time chart Turn the operation selector to Power supply Power is applied continuously. When a start signal is applied, the out- put contacts change state immediately and time cycle begins. When Operation signal – the time delay is completed, the output contacts return to their normal Reset –...
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PM4H-SD/SDM DIN48 SIZE ANALOG PM4H-SD/SDM STAR ( )-DELTA ( ) TIMERS UL File No.: E122222 FEATURES CSA File No.: LR39291 • Select four types of time ranges between 0.2 s and 100 s on a single unit. • Select between five types of time ranges between 0.04 s and 0.7 s for the switching times.
PM4H-SD/SDM PRODUCT TYPE Operation Protective Rated operating Terminal Type Contact arrangement Time range Part number mode construction voltage type 8 pin PM4HSD-S-AC240VW 100 to 240V AC PM4H-SD Relay Timed-out screw PM4HSD-S-AC240VSW Star ( )-Delta side: 1 Form A 8 pin PM4HSD-S-AC24VW ( ) switching side: 1 Form A...
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PM4H-F DIN48 SIZE ANALOG PM4H-F MULTIRANGE POWER OFF-DELAY TIMERS UL File No.: E122222 FEATURES CSA File No.: LR39291 • Switch operation times between three types of time ranges of 1 s to 10 s and 1 min to 10 min. •...
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PM4H-F PRODUCT TYPE Operation Protective Rated operating Terminal Type Contact arrangement Time range Part Number mode construction voltage type 100 to 120V AC 8 pin PM4HF8-S-AC120VW 200 to 240V AC 8 pin PM4HF8-S-AC240VW 3 selectable ranges over 24V AC 8 pin PM4HF8-S-AC24VW 1s to 10s 12V DC...
PM4H-F Operation Protective Rated operating Terminal Type Contact arrangement Time range Part Number mode construction voltage type 11 pin PM4HF11R-S-AC120VW 100 to 120V AC screw PM4HF11R-S-AC120VSW 11 pin PM4HF11R-S-AC240VW 200 to 240V AC PM4HF11R-S-AC240VSW screw 11 pin PM4HF11R-S-AC24VW IP65 24V AC screw PM4HF11R-S-AC24VSW 11 pin...
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PM4H-F WIRING DIAGRAMS • PM4H-F8 (no reset input) • PM4H-F8R (with reset input) • PM4H-F11R (with reset input) Pin type Pin type Pin type Time-delay 2C Time-delay 1C, with reset input Time-delay 2C, with reset input N.C. N.C. N.C. Reset input N.O.
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Notes for PM4H series MODES & TIME SETTING 1) Operation mode setting [PM4H-A] 2) Time setting [common] 3) Time setting [common] 8 operation modes are selectable with 16 time ranges are selectable between To set the time, turn the set dial to a operation mode selector.
Notes for PM4H series CAUTIONS 2. Input connections No good 1) If the circuits is connected as in Fig. A, 1. Terminal connections Contact input the internal circuits must be broken. Be (or non-contact input) 1) Refer to wiring diagram before termi- sure to connect the circuit as in Fig.
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Notes for PM4H series 2) Connections of non-contact input 5. Cautions [Common] 4. For connecting and disconnecting (open-collector) 1. Prevent using the timer in such places operating voltage to the timer, a circuit where flammable or corrosive gas is should be used to prevent the flow of generated, a lot of dust exists, oil is leakage current.