EXCEL 10 FCU CONTROLLER LNS PLUG-INS USER GUIDE 
EN2B-0285GE51 R0909 
24
Step 5. Order Equipment 
After compiling a bill of materials through completion of the previous application steps, refer to Table 15 for ordering information. 
Contact Honeywell for information about controllers and Excel 10 wall modules with no logo. 
 
Table 15. Excel 10 FCU Controller ordering information 
Part Number  Product Description  Comments 
Excel 10 FCU Controllers 
W7752D2007 
230 Vac, FTT L
ONWORKS version w/ relay for 
electrical reheat applications 
 
W7752E2004 
230 Vac, FTT L
ONWORKS version w/o relay 
for electrical reheat applications 
 
W7752F2002 
115 Vac, FTT L
ONWORKS version version w/ 
relay for electrical reheat applications 
 
W7752G2000 
115 Vac, FTT L
ONWORKS version w/o relay 
for electrical reheat applications 
 
W7752J2003 
100 Vac, FTT L
ONWORKS version w/o relay 
for electrical reheat applications 
 
W7754K1001 
230 Vac, FTT L
ONWORKS version w/o releay 
for electrical reheat applications; digital out-
put for low-voltage PWM control of solid-
state relay for high-current electric reheat 
applications; one triac 
 
W7754L1009 
24 Vac, FTT L
ONWORKS version w/o releay 
for electrical reheat applications; two triacs 
 
W7754M1007 
230 Vac, FTT L
ONWORKS version w/o releay 
for electrical reheat applications 
 
W7754N1004 
230 Vac, FTT L
ONWORKS version w/o releay 
for electrical reheat applications; two triacs 
 
W7754P1000 
230 Vac, FTT L
ONWORKS version w/ releay 
for electrical reheat applications; four triacs 
 
Excel 10 Wall Modules 
T7460, T7560    See Excel 10 wall module literature for details. 
Excel 10 Sensors 
C7068A1007 (Europe)  Air Temperature Sensor  Return air 
Echelon-Based Components and Parts 
209541B  FTT Termination Module  Two required per LONWORKS segment. 
205979A (US only)  SLTA Connector Cable for LONWORKS bus  Serial interface to wall module or controller. 
Cabling 
— 
Serial Interface Cable, male DB-9 to female 
DB-9 or female DB-25. 
Obtain locally from any computer hardware vendor.
Honeywell (US) 
AK3791 (one twisted pair) 
AK3792 (two twisted pairs) 
Belden (Europe) 
9H2201504 
L
ONWORKS (plenum): 14 to 20 AWG (2.0 to 
0.5 mm
2
) twisted pair solid conductor, non-
shielded. 
Level IV 140°F (60°C) rating 
Honeywell (US) 
AK3781 (one twisted pair) 
AK3782 (two twisted pairs) 
Belden (Europe) 
9D220150 
L
ONWORKS (non-plenum): 14 to 20 AWG (2.0 
to 0.5 mm
2
) twisted pair solid conductor, non-
shielded. 
Level IV 140°F (60°C) rating 
Honeywell (US) AK3725 
Inputs: 18 AWG (1.0 mm
2
) five wire cable 
bundle. 
Standard thermostat wire 
Honeywell (US) AK3752  
(typical or equivalent) 
Outputs/Power: 14 to 18 AWG (2.0 to 
1.0 mm
2
). 
NEC Class 2 140°F (60°C) rating 
Honeywell (US) AK3702  
(typical or equivalent) 
18 AWG (1.0 mm
2
) twisted pair.  Non-plenum 
Honeywell (US) AK3712  
(typical or equivalent) 
16 AWG (1.5 mm
2
) twisted pair.  Non-plenum 
Honeywell (US) AK3754  
(typical or equivalent) 
14 AWG (2.0 mm
2
) two conductor.  Non-plenum