Page 9
AC4100-0036 Rev. 19 3/2018
4100ES Network Display Units with SPS Power Supplies for 4120 Network
Table 11: Options for use with either Analog or Digital Amplifiers*
SKU
Description
SKU
Description
A100-1245
Flex-35/50 NAC Expansion Module; (Adds 3 Class B, 1.5
A NACs)
A100-1248
100 W Amplifier NAC Expansion Module; (Adds six Class B, 2 A
NACs)
A100-1246
Flex-35/50 Class A Adapter for 3 NACs
A100-1249
100 W Amplifier Class A Adapter Module for 6 NACs
Note:
* Refer to document
AC4100-0034
for additional audio module information.
Table 12: Options for either Analog or Digital Systems
SKU
Description
SKU
Description
Options for either Analog or Digital Systems (refer to data sheet
AC4100-0034
for additional module details)
A100-1259
Constant Supervision Adapter for 25 VRMS Amplifiers
A100-5116
Expansion Signal Module; three, 1.5 A NACs
A100-1260
Constant Supervision Adapter for 70.7 VRMS Amplifiers
A100-1266
NAC Extender
A100-1240
Auxiliary Audio Input Module; four additional inputs
A100-1267
Class A Adapter
A100-1241
8 Minute Message Expansion Module
A100-1268
Constant Supervision Adapter
Options for use with
Expansion Signal
Module
A100-1242
32 Minute Message Expansion Module
A4081-9018 End-of-line resistor for 70.7 VRMS NACs; 10 kΩ, 1 W
A100-0623
Network Audio Riser Controller Module for control of analog (-0621) or digital (-0622) riser module, see
AC4100-0034
for details
NDU with VCC, LED/Switch Modules
Note:
Refer to
AC4100-0032
for additional detail.
Table 13: LED/Switch Modules, General Purpose (LED/switch controller and label kit is ordered separately)
Model
LEDs per Switch
LED Color(s)
LED Quantity
Switch Quantity
A100-1276
Red; pluggable
8
A100-1277
LEDs only
Red on top, Yellow on bottom, pluggable
16
LEDs only
A100-1280
One
Red
A100-1281
One
Yellow
8
A100-1282
Two
Red on top, Yellow on bottom
A100-1283
Two
Yellow, top and bottom
16
A100-1284
Two
Red on top, Green on bottom
8
A100-1285
One
Red
A100-1278
One
8 Red on left, 8 Yellow on right
16
16
A100-1287
One
Red
24
24
Table 14: LED/Switch Modules, Special Purpose (LED/switch controller and label kit is ordered separately)
Model
Operation
A100-1286
Eight function HOA (On, Off, Auto) Control Module with labeled switches; ON/OFF/Auto; Green/Red/Green LEDs
Table 15: LED/Switch Controller Modules and Accessories
Model
Description
A100-1288
64 LED/64 Switch Controller Module with mounting plate; controls up to 64 LEDs
and interfaces to up to 64 switches; mounts behind the LED/switch modules and
has provisions for one A100-1289 Controller Module
A100-1289
64 LED/64 Switch Controller Module without mounting plate; mounts on extra
space of A100-1288; controls an additional 64 LEDs and 64 switches
Note:
LED/switch controllers and their connected LED/
switch modules must be in the same bay; refer
to data sheet for additional LED/Switch module
details when Flex-35/50 amplifiers are in the same
bay
4100-1294
LED/Switch Module Slide-in Labels, required when LED/switch modules are present; order one per cabinet
Table 16: LED kits for A100-1276 and A100-1277 modules
Model
Color
Description
4100-9843
Yellow
4100-9844
Green
4100-9845
Red
Kits of 8 LEDs; order as required for A100-1276 and A100-1277 modules
Additional Expansion and Remote Power Supplies and Accessories
SKU
Voltage/Listing
Description
Size
Supv.
Alarm
A100-5101
120 VAC
UL
Expansion Power Supply (XPS)
; 9 A output rated same as SPS, 3
built-in 3 A Class A/B NACs that can provide synchronized strobe or
SmartSync, two-wire operation
2 Blocks 50 mA
50 mA
A100-5102
220-240 VAC
UL
Expansion Power Supply (XPS); 9 A output rated same as SPS, 3
built-in 3 A Class A/B NACs that can provide synchronized strobe or
SmartSync, two-wire operation
2 Blocks 50 mA
50 mA
A100-5115
NAC Expansion Module, 3 NACs, Class A/B,
mounts on XPS only
N.A.
25 mA
25 mA
