Microtel Series 250 User Manual

Page 25

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B. SYSTEM

SPECIFICATIONS


ENVIRONMENTAL

Temperature

-10F

to

+12OF

Humidity 90%

RH,

Non-condensing

Surge

2500

V,

Per

ANSI

C37-90A-1974, common and

differential mode

EMI/RFI

per

FCC

part

15C


ELECTRICAL

Power requirements

120 VAC, 50/60 Hz, 7 watts

Fault sensing current

Less then 10 mA per channel

Battery

Backup 6

hours

typical

Power outage detection time

1-99 seconds


PHYSICAL

Dimensions

11 5/8 x 9 7/16 x 4 inches

Weight

10

lbs.

Mounting method

Flange mount, 4 points

Enclosure

NEMA

12

std.,

others

optional


TELEPHONE SYSTEM

FCC registered for direct interconnect

FCC Registration Number:

D4J6M6-13598-AL-E


Dialing capacity

8 numbers, 16 digits each,

maximum


Dialing format

Loop disconnect, 10 pps

nominal; or tone,

100ms/100ms;

user

selectable


Answer delay

Programmable, 1 to 99 rings


Acknowledged intercall delay

Programmable, 1 to 99 hours


Unacknowledged intercall delay

70 Seconds


Surge and environmental protection

Per FCC part 68

21

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