| AC POWER — TB3 |
| MS-4: 120 VAC, 50/60 Hz, 2.3 A. |
| MS-4E: 240 VAC, 50 Hz, 1.15 A. |
| Wire Size: Minimum 14 AWG (2.0 mm˛) with 600 V insulation. |
| BATTERY (SEALED LEAD-ACID ONLY) — J8 |
| Maximum charging circuit: normal flat charge 27.6 VCD @ |
| 0.8 A. |
| Maximum battery charger capacity: 18.0 AH battery (two |
| 7.0 AH batteries can be housed in the FACP cabinet. Larger |
| batteries require a separate battery box such as the Fire•Lite |
| BB-17F). |
| INITIATING DEVICE CIRCUITS — TB3 |
| Alarm zones 1 - 4. |
| Power-limited circuitry. |
| Operation: all zones Style B (Class B). |
| Normal operating voltage: nominal 20 VDC. |
| Alarm current: 15 mA minimum. |
| Short-circuit current: 40 mA maximum. |
| Maximum loop resistance: 100 ohms. |
| End-of-line resistor: 4.7K ohm, ˝ watt (P/N 71252). |
| Standby current: 4 mA. |
| Compatible devices: refer to the Fire•Lite Device Compatibility |
| Document no. 15384 for a complete list of compatible |
| devices. |
| NOTIFICATION APPLIANCE CIRCUITS — TB2 |
| Two NACs. |
| Power-limited circuitry. |
| Normal operating voltage: nominal 24 VDC. |
| Maximum signalling current: 2.5 A total with standard transformer |
| 5.0 A total (2.5 A maximum per NAC) with optional |
| transformer. |
| End-of-line resistor: 4.7K ohm, ˝ watt (P/N 71252). |
| Compatible devices: refer to the Fire•Lite Device Compatibility |
| Document no. 15384 for a complete list of compatible |
| devices. |
| FORM-C RELAYS |
| Trouble Relay TB5 (fail-safe). |
| Alarm Relay TB6. |
| Supervisory relay TB7. |
| Relay contact ratings: 2.0 A @ 30 VAC (resistive). |
| AUXILIARY OUTPUT: RESETTABLE POWER — TB1 |
| Operating voltage: nominal 24 VDC. |
| Maximum available current: 500 mA — appropriate for powering |
| four-wire smoke detectors (see notes). |
| Power-limited circuitry. |
| Notes: 1) Refer to the Fire•Lite Device Compatibility Document |
| for a complete list of compatible devices. |
| 2) Total current for non-resettable power, resettable power and |
| two NACs must not exceed 6.0 A for the MS-4 (required optional |
| second transformer). |
| CABINET DIMENSIONS |
| Door: 15.342” (38.97 cm) high x 14.667” (37.28 cm) wide x |
| 0.375” (0.95 cm) deep. |
| Backbox: 15.0” (38.10 cm) high x 14.5” (36.83 cm) wide x 3.0” |
| (7.62 cm) deep. |
| BACKBOX MOUNTING |
| The cabinet can be surface mounted. The door is removable |
| during installation by opening and lifting it off the hinges. The |
| cabinet mounts using two key slots at the top of the backbox and |
| two additional 0.25” diameter holes at the bottom. |
| Listings and Approvals |
| UL Listed: S624 |
| MEA: 297-01-E |
| CSFM: 7165-0075:200 |
| Ordering Information |
| MS-4: Four-zone conventional FACP; 120 VAC, 50/60 Hz, 2.3 A. |
| MS-4E: Same as above, but 240 VAC, 50 Hz, 1.15 A operation. |
| CAC-4: Class A converter module. Used to convert Style B |
| (Class B) IDC to Style D (Class A) and Style Y (Class B) NAC to |
| Style Z (Class A). The module connects to J1 on the MS-4 circuit |
| board. |
| 4XTMF: Transmitter module. |
| 4XLMF: LED interface module. |
| 4XZMF: Zone relay module, 4 form C relay. |
| RZA:-4XF: Remote Annunciator. |
| BB-17F: Battery box, required to house two batteries greater |
| than 7 AH to a maximum of 18 AH. |
| 411/411UD: Three-input (channels) model 411, and four-input |
| model 411UD, dual-line Digital Alarm Communicator/Transmitters |
| (DACTs). Can be used as slave communicators with the |
| FACP. |
| DP-MS2/4: Optional dress panel. |
| MS-4RB: Replacement board. |
| TR-1-R: Optional trim ring for semi-flush mounting. |
| A 2-zone version of this panel is also available. See DF-52211. |
