Self-powered Totalizer New H7E CSM H7E -N DS E 7 1 Compact Economical Totalizer with High Visibility Available with Backlit LCD Display Large display with 8.6-mm character height. Includes new models with backlight for improved visibili ty in dimly lit places. (Requires 24-VDC power supply.) Black and light-gray cases now available. PNP/NPN universal DC voltage input types now available. Battery is replaceable for Totalizer r euse and conservation of the environment. Key-protect switch to prevent faulty reset key operation. Dual operation mode. Front face compatible with NEMA4/IP66. Short body, all models have a depth of 48.5 mm. Finger protection terminal block conforms to VDE0106, Part100. Conforms to UL, CSA, and CE marking. Conforms to EN61010-1 (pollution degree 2/overvoltage category III.) Conforms to EMC standards and EN61326, thus allowing use in re sidential, commercial and light- and heavy-industry environ- ments. Six-language instruction manual provided. PCB-mounting models available. (Requires 3-V power supply.) Broad Line-up of the New H7E Series New H7E New H7EC New H7ET New H7ER New H7E -N P Total Counter Time Counter Tachometer PCB-mounting Counter 8-digit Total Counter (8-digit) 999999.9h/ -1 1,000 s with Time Counter (999999.9h) 3999d23.9h 1 pulse/rev. encoder 999h59min59s/ -1 1,000.0 s with 9999h59.9min 10 pulse/rev. encoder -1 1,000 min with 60 pulse/rev. encoder -1 10,000 min with 60 pulse/rev. encoder -1 1,000.0 min with 600 pulse/rev. encoder Contents Self-powered Totalizers H7EC..................................................................................................................... 2 H7ET ..................................................................................................................... 9 H7ER..................................................................................................................... 16 H7E -N P ........................................................................................................... 22 Common to All Totalizers Accessories........................................................................................................... 27 Precautions ........................................................................................................... 29 1Self-powered Total Counter New H7EC Eight-digits, counting range 0 to 99999999. Dual input speed: 30 Hz 1 kHz (except for AC/DC multi- voltage input models) Model Number Structure Model Number Legend Note: Some configurations are not available. H7EC - N - 12 3 1. Count Input 3. Display None: No-voltage input None: 7-segment LCD without backlight V: PNP/NPN universal DC voltage input H: 7-segment LCD with backlight FV: AC/DC multi-voltage input 2. Case Color None: Light gray B: Black Ordering Information Total Counters Count input Max. counting speed Display Model Light-gray body Black body PNP/NPN universal DC 30 Hz 1 kHz 7-segment LCD with H7EC-NV-H H7EC-NV-BH voltage input (switchable) backlight (4.5 to 30 VDC) 7-segment LCD H7EC-NV H7EC-NV-B AC/DC multi-voltage input 20 Hz 7-segment LCD H7EC-NFV H7EC-NFV-B (24 to 240 VAC/VDC) No-voltage 30 Hz 1 kHz 7-segment LCD H7EC-N H7EC-N-B (switchable) Accessories (Order Separately) Name Model Compact Flush Mounting Bracket Y92F-35 Flush Mounting Bracket (See note 1) Y92F-34 Wire-wrap Terminal (set of two Terminals) Y92S-37 Lithium Battery (See note 2) Y92S-36 Waterproof Packing (See note 1) Y92S-32 Note: 1. Provided with H7EC. (Order additional Brackets separately as required.) 2. Built into H7EC. Order replacements using the above model number before the service life expires. 2