AC4 Specifications
Power Requirements | 24VAC ±10% of nominal | |
50/60 Hz, 1.3A, 30VA | ||
| ||
|
| |
Dimensions W x D x H, in. (mm) | ||
(361.95 x 69.85 x 304.8) | ||
Weight (Assembled) | 7.68 lbs (3.48 kg) | |
Enclosure Type | NEMA 1 | |
Liquid Crystal Display (LCD) | Four line, 20 character, backlit | |
Mounting Surface | Building Wall or Structural Member | |
Ambient Operating | 32°F to 104°F (0°C to 40°C) | |
Environment | 0% RH to 95% RH | |
Processor Specifics |
| |
Model | Motorola XC68HC812A4 | |
|
| |
Clock speed | 16MHz | |
|
| |
Total RAM | 32Kb | |
|
| |
Total FLASH | 4M | |
|
| |
Total EEPROM | 4K | |
|
| |
A/D Resolution (Analog IN) | 12 Bit | |
|
| |
Clock Type | ||
|
| |
Clock battery backup type | Lithium Cell | |
|
| |
Clock battery life | 7 years, constant, no power | |
|
| |
Communications |
| |
Local Communications | RS232 | |
|
| |
Agency Listings |
| |
UL | UL3121 | |
|
| |
CSA | C22.2 NO. 1010 | |
|
| |
CE | Yes | |
|
| |
FCC Compliance | CFR 47 Part 15 | |
|
| |
Inputs & Outputs (Quantity) |
| |
Digital Inputs (4) | Dry Contact Closure | |
24VDC, 10 mA | ||
| ||
Digital Outputs (4) | 24VAC, 3A | |
|
| |
Common Alarm Outputs (2) | 24VAC, 3A | |
|
|
Typical Configuration
RS232
DEVICES CONNECTED
TO INPUTS & OUTPUTS
Zone 1 Devices
Device 1 | Device 2 |
Liebert | Liebert |
Challenger | Challenger |
3000 | 3000 |
Zone 2 Devices | |
Device 3 | Device 4 |
Liebert Liebert
Himod Himod
Ordering Information
Quantity | Part # | Description |
|
|
|
| AC4 | AC4 controller board in enclosure |
|
|
|
| 201258P1 | RS232 configuration cable |
|
|
|
| TM115 | Transformer Module 115VAC with two 24VAC outputs (40VA each) and 115VAC receptacle |
|
|
|
| TM230 | Transformer Module 230VAC with two 24VAC outputs (40VA each) |
|
|
|
|
|
|
Liebert Corporation
1050 Dearborn Drive | Telephone: |
P.O. Box 29186 | Facsimile: |
Columbus, OH 43229 | www.liebert.com |
© 2004 Liebert Corporation
All rights reserved throughout the world. Specifications subject to change without notice.
®Liebert and the Liebert logo are registered trademarks of Liebert Corporation. All names referred to are trademarks or registered trademarks of their respective owners.
4
