14291
14291
OrderableField Power Cable, 12 Vdc Plug to Pigtail
Overview
The 14291 power cable terminates in a barrel plug on one end and two pigtails on the other end. The cable is 2 ft long.
Technical Description
For some circumstances, the 14291 Field Power Cable is required for the data logger to power a spread-spectrum radio, MD485 Multidrop Modem, or SC532A. The cable's right-angle barrel plug connects to the device, and its two-conductor pigtail connects to the 12V and G terminals of a data logger.
The 14291 is required when the device is connected to the data logger's RS-232 port instead of its CS I/O port. It is also required when the device is connected to the CS I/O port of an older data logger. Newer data loggers supply 12 V power on pin 8 of their CS I/O port. Some older data loggers lack 12 V power on pin 8 and therefore require the 14291. The table below indicates whether or not 12 V is supplied on pin 8.
| 12 V on pin 8 |
Product Description |
| yes | CR10X wiring panel (black panel with green terminal blocks) |
| no | CR10WP Wiring Panels (black panel with gray terminal strips, not green) used with CR10s and CR10Xs |
| no | all CR10 silver wiring panels |
| yes | CR23X |
| yes | 21X with serial numbers >13,443 |
| no | 21X with serial numbers < 13,443 |
| yes | CR500 with serial numbers >1765 |
| no | CR500 with serial numbers < 1765 |
| yes | 700X with serial numbers >2779 |
| no | 700X with serial numbers < 2779 |
Prior to June 23, 2009, the 14291 had a straight barrel connector. The 14291 was redesigned to have a right-angle connector so that the cable would fit better in an enclosure.
Specifications
- Voltage Rating
- 300 V
- Amperage
- 7 to 10 A
- Length
- 0.6 m
(2 ft) including connector
- Weight
- 22.7 g
(0.05 lb)
DC Plug
- Outer Diameter
- 0.55 cm
(0.22 in.)
- Inner Diameter
- 0.25 cm
(0.1 in.)
- Height
- 1.2 cm
(0.47 in.)
Connector
- Outer Diameter
- 0.94 cm
(0.37 in.)
- Length
- 3.0 cm
(1.18 in.) including cable strain relief
- Height
- 1.8 cm
(0.71 in.)