Device of time signals 260. Also, this device can be called: F 260, F-260, f260, f 260, f-260. F260 time signal device is intended for issuing command signals by setting time intervals and information about the current time, as well as for information communication with other devices.
Amplitude - from 4.8 V to 7.2 V. Pulse duration - at least 8 ms. The duration of the front and cut - no more than 10 s.Voltage - from 187 V to 244 V. Frequency - 50 ± 1 Hz.
The perceived code of F260 is 8-4-2-1. Information output - in the form of digital signs on a board. The time display is four-digit (2 digits - hours and 2 digits - minutes).
Output I - 40 ms; 0.2 s; 1 s; 10 s; 1 min. Exit II - 5 min; 10 min; 30 minutes; 1 hour 2 hours. The voltage of the encoded signals 260 at a load of 2 kOhm. With a logical "1" - from 0.96 V to 1.44 V. With a logical "0" - not more than 0.24 V.The voltage of the command signals with a load of at least 10 kOhm. With a logical "1" - from -5.4 V to -6.6 V.
With a logical "0" - not more than 0.6 V. The polarity of the command and encoded signals F260 - negative. Climate Resilience Group - Group 3.
The pulse duration is at least 8 ms. The duration of the pulse fronts is not more than 10 s.
Power consumption - 15 V A. The maximum countdown time is 24 hours. The probability of failure-free operation for 20,000 hours is not less than 0.91.
The average service life is 6 years. Power supply of the device of signals of time 260 from an alternating current main. Voltage - from 187 V to 242 V. Overall dimensions - 237 × 101 × 285 mm.Weight - no more than 4.3 kg. F260 devices allow initial manual time setting in any category or several categories. The sub-range of command signals is set separately for each output. The item "Vintage clock counter nixie tubes IN-14 device F-260 industrial NOS BOX" is in sale since Monday, November 4, 2019. This item is in the category "Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Parts & Accessories\Vintage Tubes & Tube Sockets". The seller is "vannadiy" and is located in Vinnitsa. This item can be shipped worldwide.