LH2H-F-HMK-FV Panasonic

LH2H LH2H DIN HALF SIZE HOUR METER Hour Meters Features 1. 8.7 mm Character Height 5. Battery Replacement Easy on (previously 7 mm .343 inch) Environment Easy-to-read character height increased To replace battery simply remove body from 7 mm to 8.7 mm .276 inch to .343 for the one-touch installation type, and inch. remove battery lid for the installation Panel mounting type frame type. One-touch installation type 8.7mm 6. Screw Terminals Designed for .343inch Safety Built in nger protection. 7. Panel Covers Replacable 2. Plenty of Digits (Standard color is ash gray.) Change the panel design by replacing with a black panel cover. 7 digits 8. Conforms to IP66 Protective Panel mounting type Installation frame type Construction (Only installation frame 3. Select by switch between two time type.) (Front panel surface) ranges in a single meter. 9. Input Methods 0 to 999999.9h/0 to 3999d23.9h switchable 0 to 999h59m59s/0 to 9999h59.9m switchable 1) Non-voltage input method 4. Panel Mounting Type Features 2 2) Voltage input method Installation Methods 3) Free voltage input method Comes with very easy one-touch 10. Backlight Type Added to Series PC board mounting type installation type and also installation and Now 2-color Switchable (green/ frame type that uses the frame on the red) timer/counter. Choose a method that Easy viewing even in dark places and suits the application. switchable between green and red (Voltage input type). RoHS Directive compatibility information 11. Compliant with UL, c-UL and CE LH2H 2 Backlight type No. digits Measurement time range Front reset Input method Part No. 0 to 999999.9h/0 to 3999d23.9h switchable LH2H-FE-DHK-DL-B 7 digits YesVoltage input type (4.5 to 30 V DC) 0 to 999h59m59s/0 to 9999h59.9m switchable LH2H-FE-HMK-DL-B 2) Installation frame type 1 Standard type No. digits Measurement time range Front reset Input method Part No. 0 to 999999.9h/0 to 3999d23.9h switchable LH2H-F-DHK Non-voltage input type 0 to 999h59m59s/0 to 9999h59.9m switchable LH2H-F-HMK 0 to 999999.9h/0 to 3999d23.9h switchable LH2H-F-DHK-DL 7 digits Yes Voltage input type (4.5 to 30 V DC) 0 to 999h59m59s/0 to 9999h59.9m switchable LH2H-F-HMK-DL 0 to 999999.9h/0 to 3999d23.9h switchable LH2H-F-DHK-FV Free voltage input type (24 to 240 V AC/DC) 0 to 999h59m59s/0 to 9999h59.9m switchable LH2H-F-HMK-FV 2 Backlight type No. digits Measurement time range Front reset Input method Part No. 0 to 999999.9h/0 to 3999d23.9h switchable LH2H-F-DHK-DL-B 7 digits YesVoltage input type (4.5 to 30 V DC) 0 to 999h59m59s/0 to 9999h59.9m switchable LH2H-F-HMK-DL-B 2. PC board mounting type No. digits Measurement time range Front reset Input method Part No. 0 to 999999.9h LH2H-C-H-N 7 digits No Non-voltage input type 0 to 9999h59.9m LH2H-C-HM-N Specications 1. Panel mounting type Standard type Backlight type Standard type Type Item Non-voltage input Voltage input Free voltage type No. digits 7 digits External power supply Not required (built-in battery) 0 to 999999.9h/0 to 3999d23.9h (Switchable by switch) Measurement time range 0 to 999h59m59s/0 to 9999h59.9m (Switchable by switch) Separate product type Min. input signal width 200 ms High level: Non-voltage input using High level: 4.5 to 30 V DC 24 to 240 V AC/DC Input method (signal) contacts or open collector Low level: 0 to 2 V DC Low level: connection 0 to 2.4 V AC/DC Start input When shorted: Max. 10 k Input impedance Approx. 4.7 k When open: Max. 750 k Residual voltage Max. 0.5 V Min. input signal width 100 ms Non-voltage input using Non-voltage input using High level: 4.5 to 30 V DC Input method (signal) contacts or open collector contacts or open collector Low level: 0 to 2 V DC connection connection Reset When shorted: When shorted: input Max. 10 k Max. 10 k Input impedance Appox. 4.7 k When open: When open: Max. 750 k Max. 750 k Residual voltage Max 0.5 V Max. 0.5 V 7-segment LCD Display method 7-segment LCD 7-segment LCD With green/red backlight Between charged and Breakdown voltage (initial) Between charged and uncharged parts: 1,000 V AC for 1 minute. uncharged parts: 2,000 V AC for 1 minute. Insulation resistance (initial) Min. 100 M (measured at 500 V DC) Measurement location same as for break down voltage. Backlight power 24 V DC (10%) Protective construction (Note) IEC Standard IP66 (only panel front: when using rubber gasket) Accessories (Note) Rubber gasket, mounting bracket Battery life 10 years (at 25C 77F) Note) Only for installation frame type. All Rights Reserved COPYRIGHT Matsushita Electric Works, Ltd.