Service Hour Meter f. DIN-rail mounting ZBS-9S
| Input | service hour meter |
| Indicator | 6-digit, hours white, decimal figure schwarz |
| Digit size | 3,5 x1,5 mm |
| Operation via front buttons | |
| Material | plastics |
| Housing | 36x 90 mm ,for DIN-rails |
| Power supply | 10-27 VDC , 230 VAC |
The KOBOLD Model ZBS-9S is a 6-position-display elapsedhour meter for AC and DC voltage, without a home position function. It has a self-starting synchronous motor that operates on 50 Hz current. In the DC version, the display digits are moved by a quartz-crystal-controlled stepper motor. The meter has a clip-on mounting for a DIN rail and is 2 standard modules wide (36 mm). The electrical connection is made with screw terminals.