![MB-15B](/toa-assets/MB-15B.jpg)
TT-104B
Program Timer
TT-104B
The TT-104B is a program timer that comes with 4 outputs and controls 4 different broadcasts. With use of an optional rack-mounting bracket, it can be mounted in an EIA Standard equipment (occupying 1 unit size).
- 4 independent output channels
- Weekly program capacity is 30 steps per channel, and each step can be programmed in 1-minute units.
- A channel assignment switch turns B, C and D outputs into A output.
- Programming can be performed easily and precisely through individual key operation and display.
- Setting the pause mode allows no program output to be delivered.
- Output is a no-voltage make contact that connects for 5 seconds at the programmed time.
- Built-in buzzer audibly warns the user of key operation error.
- Monthly error is ±5 seconds at 25℃ (77℉) of ambient temperature.
- Clock and stored programs can be maintained for approximately 100 hours in the event of power outage.
Case: Pre-coated steel plate, black
Please download Datasheet to access full specifications.
Optional Accessory
![MB-15B](/toa-assets/MB-15B.jpg)
The program timer shall include four independent outputs with thirty programmable steps per output. Each output shall be rated at 0.5 A (@ 24 VDC) and provide five second dry contact closure during activation. The schedule shall include a weekly program with pause mode for vacations/ holidays. Programmable parameters shall include day of the week, hour, minute and output channel. The unit shall maintain +/-5 second per month clock accuracy with 100 hour backup battery if power fails. Power requirements shall be 110 V to 120 V AC 50/60 Hz with power consumption of 3 W. The unit shall be capable of operation within a temperature range from 32°F to 122°F (0°C to 50°C). Dimensions (W x H x D) shall be 1.8” x 16.5” x 9.0” (44.5 x 420 x 228 mm) and weight shall be 5.5 Ibs. (2.5 kg).
The program timer shall be the TOA model TT-104B.
The rack-mount kit shall be TOA model MB-15B.
Need other technical materials like software? Please visit Download Center.
*Sign-in or membership registration is required.
Get Your Quote.
- Products
TT-104B