gtc930101

GAI-TRONICS®
A Hubbell Company
Model 272-001 and
Model 263-000.
Patent Pending.
GAI-Tronics’ Corporation designs Intrinsically-Safe Telephones for use in chemical
plants, refineries, grain elevators and any
other environment where volatile gases
and dust are a major consideration.
Housed in durable glass-reinforced
polyester for indoor or outdoor applications, GAI-Tronics Intrinsically-Safe
Telephones are the safest and most
economical communication solution in
hazardous environments.
GAI-Tronics Intrinsically-Safe Telephones
include safety barriers, reducing the
energy levels and eliminating the
possibility of a spark or explosion
occurring. The barrier is placed in an
indoor or outdoor, non-hazardous
location up to one mile from the
telephone. In contrast to explosionproof
telephones, which are designed to
contain an explosion, our Intrinsically-Safe
•
North American Listed for All
Hazardous Groups
•
cUL / UL Listed
•
Replaces Explosionproof Telephones
w/o Replacing System Cable in Most
Applications
•
Braille Metallic Keypad
•
“Shrill”-Type Penetrating Ringer
•
Noise-Cancelling Microphone
•
Volume control handset
•
Low Sidetone for Noisy Environments
•
Switchable Power Supply - 110VAC/220VAC
•
Hytrel® Coil Cord for Maximum Durability
•
Hearing Aid Compatible (HAC)
•
Extreme operating temperature range
Telephones limit input power to prevent
an explosion from occurring. Further,
explosionproof telephones require
expensive, sealed conduit, and their large,
bulky design makes installation and
maintenance more difficult. In most
applications, Intrinsically-Safe Telephones
use standard telephone cable and do not
require conduit.
GAI-Tronics’ Intrinsically-Safe Telephones
can be purchased as an individual barrier
configuration for smaller installations, or
as a rack barrier configuration for larger
installations, or where space is a
constraint. The individual barrier
configuration provides an Indoor
or Outdoor Telephone with a wallmountable Isolation Barrier Unit which
houses the safety barrier and power
supply. The rack barrier configuration
provides the Isolation Barrier Unit’s
electronics configured for installation in
a customer provided, centrally located
cabinet. GAI-Tronics Intrinsically Safe
Telephones include standard items such
as a proximity detecting hook-switch with
no moving parts and a sealed keypad to
keep out dust, dirt and moisture. The
sealed electronic ringer also prevents
contaminants from entering the housing.
Other standard features include a noisecanceling microphone and volume
control handset.
GAI-Tronics has been manufacturing
rugged industrial communications
equipment for Sixty years. Manufactured
in the U.S.A.
GAI-TRONICS® Intrinsically Safe Telephones
Individual Barrier Configuration
For applications requiring just a few phones, we recommend that the Intrinsically-Safe Telephones be purchased on an “individual”
basis. Each phone (Model 262-001 or 272-001) should be ordered with its own wall-mountable Isolation Barrier Unit (Model 263-000).
The Isolation Barrier Unit houses both the PCBA and the Power Supply for the telephone. For convenience, a single model number
has been established to order an indoor (Model 261-001) or weatherproof (Model 271-001) combination of these units.
MODELS:
DESCRIPTION:
CONSISTS OF:
261-001
271-001
Indoor Intrinsically-Safe Telephone
Weatherproof Intrinsically Safe Telephone
Isolation Barrier
263-000
263-000
Telephone
262-001
272-001
Typical
Individual
System
Configuration
Rack Barrier Configuration
For larger systems, or where limited space makes mounting of Isolation Barrier Units difficult, GAI-Tronics offers a Rack Barrier Configuration. A standard 19” rack, customer-provided and centrally-located, houses the electronics for the Intrinsically-Safe phone system.
GAI-Tronics provides a standard 19” Subrack (Model 267-001), which houses the Power Supply (Model 266-001) and the Line Card
(Model 265-001) associated with each telephone. The central cabinet will also house a Patch Panel (Model 268-001) to properly wire
the system. An example of a Rack Barrier System is shown below. This hypothetical system has 26 phones.
QTY:
26
26
4
4
2
MODELS:
DESCRIPTION:
Model 262-001 or 272-001
Model 265-001
Model 267-001
Model 266-001
Model 268-001
Intrinsically-Safe Telephone
Line cards
Subracks
Power Supplies
Patch Panels
See chart below to compute the number of each component required for your system.
Rack System Ordering Information
QTY. of 262-001
or 272-001
Telephones Desired
Number of
Model 265-001
Line Card Required:
Number of
Model 266-001
Power Supplies
Required:
Number of
Model 267-001
Subracks
Required:
Number of
Model 268-001
Patch Panels
Required:
1-7
8-14
15-21
22-28
29-35
1-7 (same as qty. of stations)
8-14 (same as qty. of stations)
15-21 (same as qty. of stations)
22-28 (same as qty. of stations)
29-35 (same as qty. of stations)
1
2
3
4
5
1
2
3
4
5
1
1
2
2
3
GAI-TRONICS® Intrinsically Safe Telephones
Rack Barrier Components
Each Model 262-001 or 272-001 will require a corresponding
Model 265 Line Card in the central Cabinet. The Model
265-001 Line Card controls station operation while ensuring
intrinsic safety.
Each Model 266-001 Power Supply is capable of powering
up to seven I.S. stations. This power supply is 110/220V
switchable, allowing flexible applications.
The Model 267-001 Subrack is located in the customer
supplied central cabinet assembly, and houses up to seven
Model 265-001 Line Cards and one Model 266-001 Power
Supplies. The Model 267 Subrack is a standard 19-inch
length, making it adaptable to most cabinets.
The Model 268-001 Patch Panel is provided to make
installation and wiring of the I.S. stations more convenient.
Up to 14 I.S. phones can plug into each Model 268-001 Patch
Panel. The Patch Panel is located between each set of Model
267-001 Subracks in the central cabinet.
Model 266-001 Power Supply
Model 267-001 Subrack with
Model 265-001 Line Card
Model 268-001 Patch Panel
Typical Rack
System
Configuration
Specifications
Mechanical
Operating Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262-001, 272-001 and 263-000: -40°C to +60°C (-40°F to +140°F)
Rack Equipment: 0°C to +40°C (32°F to +104°F)
Humidity (non-condensing) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40% to 95% R.H.
Safe Wiring Distance (maximum): per UL (between IBU and I.S. Phone)
Standard Wire Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 Mile (Maximum)**
Wiring:
Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Twisted pair shielded*
Wire Gauge (Min.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 AWG
Wiring Loop Resistance (maximum) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275 ohms
Wiring Capacitance (maximum) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.316uF
Enclosure Rating (UL): Model 262-001 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Type 12
Model 272-001 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Type 3R (rainproof )
Model 263-000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Type 3R (rainproof )
Construction, housing: Model 262-001, 272-001 and 263-000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Glass-reinforced Polyester
Dimensions, housing: Model 262-001 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.02(203.7)W x 9.52(241.8)H x 3.86(98)D; inches (mm)
Model 272-001 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.39(238.5)W x 13.13(334.3)H x 7.46(189.5)D; inches (mm)
Model 263-000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.27(235.5)W x 13.02(330.7)H x 3.86(98)D; inches (mm)
Model 265-001 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.06(128.6)H x 2(50.8)W x 12.9(327.6)D; inches (mm)
Model 266-001 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.06(128.6)H x 3.8(96.5)W x 12.1(307.3)D; inches (mm)
Model 267-001 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.25(133.3)H x 19(482.6)W x 14.5(368.3)D; inches (mm)
Model 268-001 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.75(44.5)H x 19.75(501.6)W x 1.25(31.75)D; inches (mm)
* Shielded Cable is required where multiple I.S. Phone wires are routed together
** Distance up to 1.5 miles with specific types (Consult Factory)
GAI-TRONICS® Intrinsically Safe Telephones
Specifications...Mechanical Continued
Shipping Weight:
Model 262-001 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 lbs. (2.7 kg)
Model 272-001 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.6 lbs. (5.3 kg)
Model 263-000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 lbs. (4.5 kg)
Model 265-001 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.88 lb. (1.31 kg)
Model 266-001 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.88 lb. (2.22 kg)
Model 267-001 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.42 lb. (3.83 kg)
Model 268-001 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.56 lb. (.71 kg)
Electrical / Acoustical
Model 262-001 (Indoor) 272-001 (Outdoor) Telephone
Electrical Specifications (nominal) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 V, 12mA
Hazardous Areas Approved - UL / cUL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Division 1, Class I, Groups A, B, C and D; Class II, Groups E, F and G; Class III;
Division 2 (Same Classes and Groups as Division 1
FCC Registration Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ADGUSA-65066-T-E
Ringer Equivalence Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.4B
Load No. (Canada) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Ringer Performance (typical) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 dB (262) / 92 dB (272) at 10’
Frequency (adjustable at the IBU) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8 kHz (typical)
Ring signal loss (18 AWG) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -4 dB/mile
Microphone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dynamic noise-canceling
Earpiece . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hearing aid compatible (HAC)
Output (0 dBm @ IBU TELCO Line) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105 dB [email protected] 1 kHz
Audio signal loss (18 AWG) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -1.3 dB/mile
Signaling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DTMF only
Transmission Path (2-cond) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Full Duplex
Model 263-000 Isolation Barrier Unit (I.B.U.) and Rack-Mounted (I.B.U.)
Telephone Network Interface (2 wire) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BELL PUB 61100 Compatible
Telephone Network Interface (4 wire) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See 4-Wire Options Below
AC Power Input (Voltage) (Selectable) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90-130V / 180-240V
Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47-63 Hz.
Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 Amps (maximum)
Intrinsic Safe Interface:
Voltage (Maximum) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V
Resistance (Minimum) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 ohms
Current Limited (maximum) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136mA
Model 263-000 I.B.U. General / Environmental
Location (Model 263-000 IBU) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Ordinary (non-classified) indoor/outdoor
FCC Registration Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ADGUSA-65066-TE-E
Ringer Equivalence Number (REN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.4B
IC Certification Number (Canada) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 822 4541 A
Load number (LN) (Canada) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Connecting Method (Canada) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CA11A
Relative Humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95% (non-condensing) maximum
Model 263-000 I.B.U. 4-Wire Option
Receive (TB2-1,2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dry (No dc)
Signal Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 dBm (nominal), ±3 dBm (maximum)
Transmit (TB2-3,4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Wet
DC Loop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mA-70 mA
Signal Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 dBm (nominal)
Ring Voltage Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 V-150 Vrms
Ringer Level (avg. @ 2 ft.)
Pole-Mount Kits
230-001 Pole-Mounting Kit for 272 Series
231-001 Pole-Mounting Kit for 262 Series
Approvals *(See specific approval listings above in Specifications)
Model Number and Description
262 / 272 Series I.S. Phone
263-000 Isolation Barrier
265-001 Line Card
266-001 Power Supply
267-001 Card Cage
cUL*
Model
262 Series
272 Series
Door Open
85 dBA SPL
84 dBA SPL
Door Closed
N/A
70 dBA SPL
CSA*
Option Accessories / Order Code
LD
SK
H1
H2
Locking Door
Spring Door
15” Hytrel® Cord
25” Hytrel® Cord
Outdoor phone only
Outdoor phone only
Recommended for indoor phone only.
Recommended for indoor phone only.
Pub #930101C 9/2015
GAI-Tronics® USA (Corporate) Toll Free: 1 (800) 492-1212 Tel: (610) 777-1374 Fax: (610) 796-5954 www.gai-tronics.com
GAI-Tronics® UK Tel: +44 (0)1283 500500 Fax: +44 (0)1283 500400 www.gai-tronics.co.uk
GAI-Tronics® S.r.l - Italy Tel: +39 02 4588801 Fax: +39 02 93663110 www.gai-tronics.it
GAI-Tronics® Malaysia Tel: +60-3-8945-4035 / 8945-7348 Fax: +60-3-8945-4675 www.gai-tronics.com
GAI-Tronics® Austdac - Australia Tel: 011-61-28-851-5000 Fax: 011-61-29-899-2490 www.austdac.com.au
Quality Management System Certified by DNV-GL - ISO 9001:2008
The policy of GAI-Tronics is one of continuous improvement; therefore the company reserves the right to change specifications without notice.

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