
Page 7 of 10
D A T A S H E E T
85005-0131
Not to be used for installation purposes.
Issue 7
Specifications
Device loops
1 loop Class B, Class A optional, supporting
up to 64 device addresses
Notification appliance
circuits
2 Class B, Class A optional, 2.5 amps each
Power supply
3.75 A FWR total at 120/230 VAC 60 Hz
3.0 A FWR total at 230 VAC 50 Hz
0.5 amps aux power
NAC Operating voltage
24 VDC. NAC minimum voltage: 19.5 VDC @
20.4 V battery voltage
Loop operating voltage
20 V peak-to-peak
Primary power
120 VAC, 60 Hz, 230 VAC 50-60 Hz
Aux Power 1
(Continuous circuit)
24 VDC nominal at 500 mA. A SMK module is
required when using the SIGA-UM module to
support two-wire smoke detectors.
Aux Power 2
(Resettable circuit)
24 VDC nominal at 500 mA.
Auxiliary output
19 to 25.7 VDC
Base panel current draw
Standby: 155 mA Alarm: 204 mA
Battery placement
iO64 cabinets accommodate up to 10 A/H
batteries. Use an external cabinet for larger
battery sizes.
Batteries
Batteries must be sealed lead acid type only.
Maximum charging capacity = 26 Ah.
Loop circuit
Maximum loop resistance: 66 Ω. Maximum
loop capacitance: 0.7 µF. Style 4, 6, and 7
wiring. 64 isolators maximum
Loop circuit max detector
standby current
1.5 mA (see the UL and ULC compatibility list
for your panel for the maximum quantity of
detectors per circuit)
Compatibility ID
100
Alarm contact
Form C 24 VDC @ 1 A (resistive load)
Trouble contact
Form C 24 VDC @ 1 A (resistive load)
Supervisory contact
Form A 24 VDC @ 1 A (resistive load)
Environmental
Temperature: 0 to 49°C (32 to 120°F).
Humidity: 0 to 93% RH, noncondensing
Terminal rating
All terminals rated for 12 to 18 AWG (0.75 to
2.5 sq mm)
Serial communications
Voltage: 2.55 V. Current: 30 mA max
Remote annunciator
8 drops max, RS-485 Class B, Class A
Input zones
16 max.
Agency Listing
UL864, UL2017, CSFM, ULC and NYFD
COE#6020
Ordering Information
Part
Description
iO64 Intelligent Single Loop Analog Systems
iO64G
1 Loop System, 64 point capacity, 2 Class B NACs, gray
door, surface mount enclosure, 115 Vac, English.
iO64GD
1 Loop System, 64 point capacity, 2 Class B NACs, 2
Line Dialer, gray door, surface mount enclosure, 115 Vac,
English.
iO64R
1 Loop System, 64 point capacity, 2 Class B NACs, Red
Door, surface mount enclosure, 115 Vac, English.
iO64RD
1 Loop System, 64 point capacity, 2 Class B NACs, 2
Line Dialer, Red Door, surface mount enclosure, 115 Vac,
English.
iO64G-2
(Note 2)
1 Loop System, 64 point capacity, 2 Class B NACs, gray
door, surface mount enclosure, 230 Vac, English.
iO64R-2
(Note 2)
1 Loop System, 64 point capacity, 2 Class B NACs, Red
door, surface mount enclosure, 230 Vacr, English.
iO64G-SP
(Note 2)
1 Loop System, 64 point capacity, 2 NACs, gray door.
surface mount enclosure, 115 Vac, Spanish.
iO64G-2-SP
(Note 2)
1 Loop System, 64 point capacity, 2 NACs, gray door.
surface mount enclosure, 230 Vac, Spanish.
iO64G-PG
(Note 2)
1 Loop System, 64 point capacity, 2 NACs, gray door.
surface mount enclosure, 115 Vac, Portuguese.
iO64G-2-PG
(Note 2)
1 Loop System, 64 point capacity, 2 NACs, gray door.
surface mount enclosure, 230 Vac, Portuguese.
iO64GL
(Note 1)
1 Loop System, 64 point capacity, 2 Class B NACs, 16-
zone LED display, gray door, surface mount enclosure,
115 Vac, English.
iO64GL-F
(Note 1)
1 Loop System, 64 point capacity, 2 Class B NACs, 16-
zone LED display, gray door, surface mount enclosure,
115 Vac, French.
SA-TRIM1
Flush mount trim, black
Replacement Electronics
64elec-iO
Replacement electronics kit, complete motherboard and
user interface, English
64elec-iO-SP
(Note 2)
Replacement electronics kit, complete motherboard and
user interface, Spanish
64elec-iO-PG
(Note 2)
Replacement electronics kit, complete motherboard and
user interface, Portuguese
64elec-iO-FR
(Note 1)
Replacement electronics kit, complete motherboard and
user interface, French
Option Cards
SA-DACT
Dual Line Dialer/Modem, supports 4/2 and Contact ID,
mounts in cabinet on base plate.
SA-232
Serial Port (RS-232), for connection to printers &
computers, mounts in cabinet to base plate
SA-ETH
Ethernet Port, Slave, mounts in cabinet on base plate.
SA-CLA
Class A adapter module. Provides Class A capacity on
NACs. Mounts in cabinet on main board.
D16L-iO-1
LED Annunciator module, 16 X 2-LED zones (4 max
programmable for sup). Mounts in cabinet to left of LCD
display for zones 1-16.
D8RY-iO-1
(Note 1)
LED Annunciator module, 16 X 2-LED zones (4 alarm
only, 8 supervisory only, 4 alarm or supervisory). Mounts
in cabinet to left of LCD display for zones 1-16.
Remote Annunciators (refer to Data Sheet 85005-0128)
LCD Remote Annunciators (mount to standard 4” square box)
RLCD
Remote Annunciator, 4X20 LCD & Common Indicators
for displaying system status. White housing.
RLCD-R
Remote Annunciator, 4X20 LCD & Common Indicators
for displaying system status. Red housing.
RLCD-C
Remote Annunciator, 4X20 LCD. Common controls and
status indicators. White housing.
RLCD-CR
Remote Annunciator, 4X20 LCD. Common controls and
status indicators. Red housing.
RLCDF
(Note 1)
Remote Annunciator, 4X20 LCD & Common Indicators
for displaying system status. White housing, French
RLCD-CF
(Note 1)
Remote Annunciator, 4X20 LCD. Common controls and
status indicators. White housing, French
RLCD-SP
(Note 2)
Remote Annunciator, 4X20 LCD. Common system status
indicators. White housing. Spanish.
RLCD-PG
(Note 2)
Remote Annunciator, 4X20 LCD. Common system status
indicators. White housing. Portuguese.
RLCD-C-SP
(Note 2)
Remote Annunciator, 4X20 LCD. Common controls and
status indicators. White housing. Spanish.
RLCD-C-PG
( Note 2)
Remote Annunciator, 4X20 LCD. Common controls and
status indicators. White housing. Portuguese.
GCI
Graphic Annunciator Driver Master for R-Series
annunciators. Outputs for 32 LEDs, connection to
common control switches and LEDs.
GCIX
Graphic Annunciator Driver Expander for use with GCI
Masters. Outputs for 48 LEDs, 24 switch inputs.