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Readouts

Terminal Boxes (VW) | Model 4999

  • Model 4999-16VTS Terminal Box faceplate controls.
  • Model 4999-16VTS Terminal Box with faceplate removed.
SKU:
Model 4999

The Model 4999 Terminal Box allows instrument leads to be grouped in one convenient location, thereby saving time when readings have to be made on a number of instruments. Housed in a fiberglass enclosure, the Terminal Box provides a quick and easy means of taking sensor readings. The Terminal Box can handle up to sixteen 4-conductor sensors (e.g. 16 vibrating wire gages with their thermistors) or thirty-two 2-conductor sensors (e.g. 32 vibrating wire gages). Protection from lightning damage is provided by plasma surge arrestors and a suitable earth ground connection.

Specifications

Switching Current
0.25 A typical, 4 A maximum
Contact Resistance
50 mΩ (maximum)
Insulation Resistance
>10,000 mΩ
Switch Life
>25,000 cycles
Enclosure
NEMA 4X fiberglass
Temperature Range
−20°C to +80°C
L × W × H¹
4999-11-4S | 188 × 198 × 110 mm
4999-11-8S | 290 × 249 × 160 mm
4999-16VTS| 342 × 301 × 160 mm
4999-32VTS,4999-32VWS | 616 x 514 x 203 mm

¹Does not include mounting feet. Other sizes and configurations available (please contact GEOKON for details).

Please Note: Geokon maintains an ongoing policy of design review and reserves the right to amend products and specifications without notice. Various instruments are discontinued over time and replaced with new, updated models.

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