Alpha 2PRJ-500R, 3PRJ-500R, 4PRJ-500R Specsheet

Product Specification Sheet APS047 - Rev. 01/2014

Intercom Wire and Cable For Low Voltage ApplicationsIntercom Wire and Cable For Low Voltage Applications

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

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Copyright © 1998-2 017 Alpha Communication s® - All Righ ts Reserved.

Due to c ontinuo us product i mprovement, all col ors, sizes, materials, finishes and sp ecifications are subject to change witho ut not ice.

Two Conductor CablesTwo Conductor Cables

Model # Conducto rs A WG Size/Type Nominal O.D

1PRJ 2 22 So lid .15 0"

2WJ S-18* (Sh ie ld ed ) 2 1 8 (1 6x 3 0) .22 5"

Multi-Pair (Unshielded) CableMulti-Pair (Unshielded) Cable

Model # Conducto rs A WG Size/Type Nominal O.D

2PRJ 2/ 4 22 So lid .20 0"

3PRJ 3/ 6 22 So lid .22 5"

4PRJ 4/ 8 22 So lid .24 5"

7PRJ * 7/ 14 22 So lid .3 15 "

9PRJ * 9 /1 8 22 So lid .3 50 "

11PRJ * 11 /2 2 22 So lid .38 0"

15PRJ * 1 5/ 30 2 2 Sol id .4 20 "

27PRJ * 27 /5 4 22 So lid .71 0"

Special Purpose CableSpecial Purpose Cable

Model # Conducto rs A WG Size/Type Nominal O.D

12WJ 12 22 So lid C o pp e r .2 85 "

(2 T wiste d Pa irs p lus 8 Si ng le C o nd ucto rs --Al l D iff ere nt C ol ors ) Mo de l 12 W J

cab le i s d e si gn e d to work with a v arie ty of a pa rtm e nt in terco m s ys tem s. A ll 1 2

wires a re colo re d d if fe ren tly to m a k e wiring e as ie r a nd t o el im in ate cost ly wiring

m ist ak e s.

Model # Conduct ors A WG Size/Type Nominal O.D

318/2PR J*

3

2

18 (1 6x 30)

22 So lid C o pp e r

.26 0"

Mo de l 31 8/2 P RJ ca bl e is d es ig ne d to work with a va rie ty o f vid eo inte rcom

sys te m s, a nd s p ecia lty ap p lica tio ns . Th e th ree ( 3) #18 AW G wires m a y b e us e d

fo r DC m oni tor po wer ( an d st an db y po wer if re qu ire d) . T h e ot he r 4 wires ca n be

us e d as th e in te rcom com m o n wirin g. Ad dit ion a l s e le ctive wires ca n b e ad d ed ,

as re q uire d . I t ca n a ls o be u se d with o ur NC1 10 n urs e- ca ll ( an d o the r) sys te m s.

Model # Conducto rs A WG Size/Type Nominal O.D

318/14W JRG*314 (2 tw. p a ir + 10 co nd .)

1 RG 59 /U C oa xia l C a bl e

18 (1 6x 30)

22 So lid

All Co ppe r

.50 0"

Mo de l 31 8/1 4W JRG ca ble i s de s ign e d to work with a varie ty of vid e o -in te rcom

sys te m s. T he t hre e (3 ) #18 AW G wires m ay b e u se d fo r D C m on ito r p o wer (a n d

sta n db y p o wer if re qu ire d) . T he oth er 14 wires ca n be use d a s the i nte rcom

com mo n an d se lective wirin g. A h ig h- qu a lity (a ll-co p pe r) RG 59 /U co ax ial ca ble

is bu ilt- in to p rovi de th e vi de o s ign a l, with m in im a l i nte rfe re nce o r s ig na l l os s .

Intercom Wire and Cable For Low VoltageIntercom Wire and Cable For Low Voltage

ApplicationsApplications

Alpha Communicat ions® 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 can be used
on syst ems supplied by other manufact urers (please check with
the equipment manufact urer for full compatibility requirements).

All models shown are designed to meet t he latest requirements
for 'CM' type c able. Ot her types and style, suc h as 'plenum' c able
are available on a spec ial-order basis. Contac t our sales
department for more information on wire and cable t ypes not
shown here.

1PRJ

2WJS-18

12WJ

318/14WJRG*

PLEA SE NOTE: A ll o f the wire sh o wn he rein is no rm a lly a vaila b le o n 1 ,0 00 f oo t

pu t-u ps ( sp o ol s), e x cep t fo r 9P R J, 11 P RJ , 1 5 PR J a nd 2 7P R J, which are

no rm a lly s u pp lie d o n 50 0 f o ot pu t-u ps ( sp o ol s) . O u r m o de l 3 1 8/1 4W JRG cab le

is no rm a lly su pp lie d o n 2 50 f oo t pu t-u ps ( sp o ols ), a nd i s on ly s o ld in m u ltip le s

of 2 50 fe et. O ur Mo d el s 2P R J, 3P R J, 4P R J a nd 1 2W J are ava ila b le o nly in 5 00

fo ot R ee lex ca rton s . P le a se s p eci fy p u t-u ps re qu ire d, whe n pla cing you r o rde r.

So m e wire ca n be cut in 1 00 f oo t mu lti ple s u po n req u es t ( a t a s lig htl y h igh e r

price ). P le a se co ns u lt o u r sa les de pt. f or m ore d e tai ls.

*= Indicates special-order/non-stocked cables