Accessory List

Accessories and Tools
F-27382-1 © Copyright 2006 TAC. All Rights Reserved. 339
Application
TAC DuraDrive
The AM-704 modulation interface converts signal input from a
pulse-width modulated input signal to an analog 2 to 10 Vdc
signal.
Specifications
• Actuators: MS40-7043, MS4x-7073, MS4x-7153, MS40-717x,
MS41-6083, MS41-6153, MS41-6343, and MS4D-xxxx-x00.
• Four input pulse clock rates.
• Optically isolated input signal.
• Linear analog output has 256 steps of resolution.
• Diagnostic LEDs.
• Supply voltage: 24 Vac/Vdc ± 15%.
• Input:
- Isolation: Optically isolated (when wired as such).
- Type: Normal or triac, jumper selectable.
- Trigger level: 12 to 24 Vac/Vdc or dry contact to com.
- Time between trigger pulses: 12.5 milliseconds minimum.
- Impedance: Vac - 500 ohms, Vdc - 10 ohms.
- Pulse duration/resolution: 4 selectable ranges, in seconds or
dry contact or SSR closure ± 40% of signal increment.
- Range 1: 0.0235 to 6 seconds/ in 0.0235 sec. increments.
- Range 2: 0.0196 to 5 seconds/ in 0.0196 sec. increments.
- Range 3: 0.1 to 25.5 seconds/ in 0.100 sec. increments.
- Range 4: 0.59 to 2.93 seconds/ in 0.092 sec. increments.
•Output:
- Voltage: 2 to 10 Vdc.
- Current: 15 mA max.
- Accuracy: ± 2%.
• Electrical connection: Wire terminals, 14 gauge max.
• Ambient temperature: -20 to 150°F (-30 to 65°C).
• Humidity: 5 to 95% RH non-condensing.
• Mounting: Snap-Track (provided)
• Dimensions:
- Board: 2-3/16” x 2-3/16” x 9/16” (56 x 56 x 14 mm)
- With Snap-Track: 2-3/8” x 2-1/4” x 15/16" (60 x 57 x 24 mm)
• Refer to F-26895 for complete applications.
AM-704
Modulation Interface