 |  |  | |
| PartNumber | H7ER-NV1-BH | H7ER-NV1-B | H7ER-NV1 |
| Description | Counters & Tachometers 7Seg LCD w/Backlight PNP/NPN Input | Counters & Tachometers 5-DGT SELF-PWRD TACH | Counters & Tachometers Tachometer LCD |
| Manufacturer | Omron | Omron | Omron |
| Product Category | Counters & Tachometers | Counters & Tachometers | Counters & Tachometers |
| RoHS | Y | Y | Y |
| Product | Counters | Counters | - |
| Type | Self-Powered Tachometer | Self-Powered Tachometer | - |
| Display Type | LCD, 5 Digit | LCD, 5 Digit | - |
| Voltage | 4.5 V to 30 V | 4.5 V to 30 V | - |
| Series | H7ER | H7ER | - |
| Brand | Omron Automation and Safety | Omron Automation and Safety | Omron Automation and Safety |
| Maximum Operating Temperature | + 55 C | + 55 C | - |
| Minimum Operating Temperature | - 10 C | - 10 C | - |
| Product Type | Counters & Tachometers | Counters & Tachometers | Counters & Tachometers |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Counters & Tachometers | Counters & Tachometers | Counters & Tachometers |
| Part # Aliases | 5397169 H7ERNV1BH | 5804383 H7ERNV1B | H7ERNV1 |
| Unit Weight | 2.116438 oz | 2.116438 oz | 2.116438 oz |