Product Summary

The H7EC-NFV is a compact economical totalizer.

Parametrics

H7EC-NFV absolute maximum ratings: (1)Supply voltage Backlight model: 24 VDC (0.3 W max.); (2)Count input High (logic)level: 4.5 to 30 VDC; (3)Max. counting speed: 30 Hz or 1 KHz; (4)Ambient temperature Operating: -10°C to 55°C, Storage: -25°C to 65°C.

Features

H7EC-NFV features: (1)Large display with 8.6-mm character height; (2)Includes new models with backlight for improved visibility in dimly lit places; (3)Black and light-gray cases now available; (4)PNP/NPN universal DC voltage input types now available; (5)Battery is replaceable for Totalizer reuse and conservation of the environment; (6)Key-protect switch to prevent faulty reset key operation; (7)Dual operation mode; (8)Front face compatible with NEMA4/IP66; (9)Short body, all models have a depth of 48.5 mm; (10)Finger protection terminal block conforms to VDE0106, Part100; (11)Conforms to UL, CSA, and CE marking; (12)Conforms to EMC standards and EN61326, thus allowing use in residential, commercial and light- and heavy-industry environments; (13)Six-language instruction manual provided; (14)PCB-mounting models available (Requires 3-V power supply.).

Diagrams

H7EC-NFV pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
H7EC-NFV
H7EC-NFV
Omron Industrial
Tachometers & Counters Count Totalizer
Data Sheet
0-1: $76.92
1-5: $68.56
5-10: $62.84
10-25: $58.01
25-50: $53.87
H7EC-NFV-B
H7EC-NFV-B
Omron Industrial
Tachometers & Counters SELF-PWRD TOTALIZER
Data Sheet
0-1: $44.60
1-5: $42.59
5-10: $40.58
10-25: $38.54
25-50: $35.79