Alpha 2PRJ-100, 2PRJ-200, 3PRJ-100, 3PRJ-200, 4PRJ-100 Specsheet

Intercom Wire and Cable For Low Voltage Applications

Product Specification Sheet

APS047

Rev. 01 /20 14

T W O CONDUCT OR C ABLES

Model # Conductors A WG Size/Type Nom inal O.D

1PRJ 2 22 Sol id .150 "

2WJ S-18* (S hielded ) 2 18 ( 16 x 3 0) .225 "

MU LT I- P AIR (UNSHIELDED) C ABLE

Model # Conductors AW G Size/Type Nominal O.D

2PRJ 2/ 4 22 Sol id .200 "

3PRJ 3/ 6 22 Sol id .225 "

4PRJ 4/ 8 22 Sol id .245 "

7PRJ* 7/ 14 22 Sol id .315 "

9PRJ* 9 /1 8 22 So lid .35 0"

11PRJ* 11 /2 2 22 Sol id .380 "

15PRJ* 1 5/ 30 22 So lid .42 0"

27PRJ* 27 /5 4 22 Sol id .710 "

SPECIAL PURPO SE CABLE

Model # Conductors AW G Size/Type Nominal O.D

12WJ 1 2 22 Sol id C o p pe r . 28 5 "

(2 Twiste d P a irs p lus 8 Sin gle Con d uctors -- All Dif fe re nt Co lors ) Mod e l

12 W J cable is d esign e d to work with a va rie ty o f a p a rtm e n t in te rcom

sys te m s. All 12 wires are colore d diffe re n tly to m a k e wiring e a si e r

and to e lim i na te co stl y wiring m is ta k e s .

Model # Conductors A WG Size/Type Nominal O.D

318/2PRJ*

3

2

18 ( 16 x 3 0)

22 Sol id C o p pe r

.260 "

M o d e l 31 8/2PR J cab le is de s ig n e d to work with a va rie ty o f

vid e ointercom sys te m s, and sp e cia lty app li catio ns . Th e thre e

( 3 ) #18 AW G wires m a y b e us e d fo r DC m onitor po wer (a n d

sta n d b y po wer if req uire d) . The o ther 4 wires ca n b e us e d a s the

intercom co m m o n wiring . Additio na l s e le ctive wires ca n be a dde d , as

requ ired. I t can als o be use d with our NC11 0 n urs e -call ( a nd oth e r)

sys te m s.

Model # Conductors

A WG

Size/Type

Nominal

O.D

318/14W JRG*

3

14 ( 2 tw. p air + 10

con d .)

1 R G5 9/ U C o axia l

Cab le

18 ( 16 x 3 0)

22 Sol id

All C o pp e r

.500 "

INT ER COM WIR E AND CABLE FOR LOW

VO LT AGE AP P LICAT IO NS

Alpha Communications® offers a wide variety of low
voltage wire and cable, to assure the proper functioning
of our video and intercom systems. In addition, many of
these models c an be used on systems supplied by other
manufacturers (please c hec k with the
e q u ip me n t manufacturer for full c ompatibility
requirements).

All models shown are designed to meet the latest
requirements for 'CM' type cable. Other types and style,
such as 'plenum' cable are available on a special-order
basis. Contac t our sales department for more information
on wire and cable types not shown here.

1PRJ

2WJS-18

12WJ

318/14W JRG*

PLEA SE NOTE: Al l of the wire s h own h e rein is no rm a lly ava il a bl e o n

1,00 0 fo ot pu t-up s (s poo ls ) , e x ce pt fo r 9 P R J, 11 P R J, 1 5 PRJ a nd

27 P R J, which a re n o rm a lly s up p lie d on 5 0 0 fo o t pu t-up s (sp o o ls ). O u r

m o de l 318 /1 4W JRG ca b le is no rm a ll y su p plie d on 25 0 fo o t pu t-

up s ( spo o ls ), and is only s o ld in m ultip le s of 250 f e e t. Ou r Mod e ls

2P R J, 3P R J, 4P R J and 1 2 W J are a va ila b le on ly in 500 fo ot Re e le x

carto n s . P le a s e sp e cify pu t-up s req u ire d , whe n p la cin g yo ur o rde r.

So m e wire ca n b e cu t in 10 0 fo o t m u ltip le s u p o n re qu e s t ( a t a slightl y

Mo d e l 3 1 8/ 14 W J RG ca bl e is d e s ig ned to work with a va rie ty o f vid e o -

intercom system s. T h e th ree (3) #18AWG wires m ay b e u se d fo r DC

m o nitor power (an d sta ndb y po wer if re quire d ). Th e oth e r 1 4 wires

can be used as the inte rco m com m o n an d se lective wiring . A hig h -

qu a lity ( a ll- copp e r) R G5 9/ U coa x ia l cable is bu ilt-in to pro vid e th e

vid e o s ig na l, with m inim al i nterf e rence or si gn a l lo ss.

high e r p rice ). P le a s e co n sult o ur s ale s d e pt. f o r m o re d e ta ils.

*= Indicates special-order/non-stocked cables

Alpha Communications

42 Central Drive • Farmingdale • NY • 11735-1202 • Phone: [phone] • Fax: [phone]

TOLL-FREE: [phone] • Web: www.alphacommunications.com • Email: info@alphacommunications.c om

C opyright© 1998-2018 Alpha C om munica tions - A ll Rights Re se rv ed.

Due to continuo us pro duct imp rove me nt, a ll colors, size s, ma terials, finishe s a nd spe cifications ar e subj ec t to c han ge without notice.

®