Cooper Lighting SCH dimensions Fail-Safe, Scg Sch, Cleanroom, 3 4 W - 1 6 0 W, Cooper Lighting

CLEANROOM FAIL-SAFE®

D E S C R I P T I O ND I M E N S I O N S

SCG

SCH

3 4 W - 1 6 0 W

F l u o r e s c e n t

1 ' x 2 ' , 1 ' x 4 ' , 2 ' x 2 ' , 2 ' x 4 '

S P E C I F I C AT I O N G R A D E F L U O R E S C E N T G R I D

1 " , 1 - 1 / 2 " o r 2 " G r i d

• Lens is clear extruded with

prisms positioned inside

fixture and smooth surface

on the outside for easy

cleaning

• Flush mounted, stainless

steel machine screws

• Nominal 4-1/4" (SCG24) or

5" (SCG12/SCH24) deep

recessed one-piece 20 ga.

CRS housing

The Fail-Safe SCG12, SCG24 and SCH24 Series are designed for use in horizontal or non- laminar air flow clean rooms and features the added convenience of field retrofitting for flange or grid installations.The enclosed and gasketed housing and door protect against infiltration of airborne bacteria. Fixtures tested to 100 PSI hose down. Higher ratings available (consult factory). The mitered edges on the door frame and the hole-free design of the housing prevent air exchange between the fixture and plenum, allowing relamping without contamination of the clean areas. An emergency battery pack is available as an option. Fixtures are U.L. listed and C.S.A. standard wet label. These luminaires are manufactured in accordance with U.S.D.A., F.D.A., N.S.F. and Federal Standard 209E. The SCG12 Series is suitable for use in I.E.S. Class 10 (M2.5), 100 (M 3.5), 1,000 (M 4.5), 10,000 (M 5.5) and 100,000 (M 6.5) clean room environments.

O R D E R I N G I N F O R M AT I O N

				A
				A
			BB
M O U N T I N G				D O O R F R A M E
			B
				Extruded aluminum
	C			mitered door frame and
				housing trim flange with
				extruded silicone rubber
				perimeter gasketing
	A	B		C
SCG12	5"	11	11/16"	24"
1'x 2'	(127mm)	(297mm)		(610mm)
SCG12	5"	11	11/16"	48"
1'x 4'	(127mm)	(297mm)		(1219mm)
SCG24	4 1/4"	23	11/16"	24"
2'x 2'	(108mm)	(602mm)		(610mm)
SCG24	4 1/4"	23	11/16"	48"
2'x 4'	(108mm)	(602mm)		(1219mm)
SCH24	5"	23	3/16"	24"
2'x 2'	(127mm)	(589mm)		(610mm)
SCH24	5"	23	3/16"	48"
2'x 4'	(127mm	(589mm)		(1219mm)

One piece stainless steel door frame and housing trim flange with extruded closed cell silicone perimeter gasketing

S A M P L E N U M B E R : S C G - 2 4 - 3 4 0 - 2 7 7 - I K 1 2 - L E 3 - A L P - G L R

•	Unique, Particulock™ lens
	retention system. Lens is
	hermetically sealed to door
	frame
•	Optional extruded
	aluminum, mitered, fully
	gasketed, outside flanged
	door; or one-piece, die-
	formed stainless steel door
• Standard Class P, CBM/ETL
	ballast
•	MicroSealTM gasketing
	system features silicone
	RTV sealant sealing lens to
	door frame and extruded
	silicone rubber gasketing
	seals door to ceiling. White,
	closed cell Flexiseal™ seals
	fixture to ceiling
• Gasketed access plate with
	two flattened, 7/8" diameter
	knockouts

Series	Width		Voltage
SCG=Specification	12=12"		120=120V
Grade	24=24"		277=277V
Cleanroom Grid			347=347V
Type			UNV=120V
SCH=Specification				through
Grade				277V
Cleanroom
Heavy Grid Type
Lamp Type		Biaxial Fluorescents
24" Fixture Length		140BX=(1) 40W Lamp
T8 Fluorescents		240BX=(2) 40W Lamps
117=(1) 17W Lamp		340BX=(3) 40W Lamps
217=(2) 17W Lamps		48" Fixture Length
317=(3) 17W Lamps
417=(4) 17W Lamps		T8 Fluorescents
		132=(1) 32W Lamp
T12 Fluorescents		232=(2) 32W Lamps
120=(1) 20W Lamp		332=(3) 32W Lamps
220=(2) 20W Lamps		432=(4) 32W Lamps
320=(3) 20W Lamps

420=(4) 20W Lamps	T12 Fluorescents
	140=(1) 40W Lamp
U Lamps*	240=(2) 40W Lamps
	340=(3) 40W Lamps
2U 1 5/8=(2)31W T8
	440=(4) 40W Lamps
Lamps
3U 1 5/8=(3) 31WT8
Lamps
2U6T8=(2) 32WT8 Lamps
2U6=(2)40WT12Lamps

Lens Type

IK12=K-12 Prismatic Acrylic

IP12=K-12 Prismatic Polycarbon ate

KSH251=Bat Wing Distributi on

93=Prismatic Tempered Glass

Ballast

LE3=Energy

Saving

Ballast

Electronic

Ballast2

EB81=(1) Ballast

for use

with T8

Lamp

EB82=(2) Ballasts

for use

with T8

Lamp

EB21=(1) Ballast

for use

with T12

Lamp

EB22=(2) Ballasts

for use

with

T12Lamp

EBX1=(1) Ballast

for use

with

Biaxial

Lamp

EBX2=(2) Ballasts

for use

with

Biaxial

Lamp

Door/Finish Options	Options
ALP=Aluminum	EBP=Emergency
Door & Trim,	Battery Pack
Polyester	GLR=Fuse and
Powder Finish	Holder
ALX=Extruded	RIF=Radio Frequency
Aluminum	Interference
Door & Trim,	Filter
Clear Anodized	Housing Options
Finish
	SHN=Stainless Steel,
ALXP=Extruded
	Brushed 304
Aluminum
	Finish
Door & Trim,
	SHP=Stainless Steel,
Polyester
	Polyester
Powder
	Powder Finish
Finish
(Standard)	ALH=Aluminum,
	Polyester
	Powder Finish

1488 COOPER LIGHTING

Notes: For additional options, consult your Cooper Lighting Representative. Specifications and Dimensions subject to change without notice.

1The KSH25 provides improved visual performance and wide angle distribution. This lens has an integral prism pattern designed so that prisms face the lamp cavity and still supply superior photometrics. Highly recommended for all high tech manufacturing environments.

2 For specific electronic ballast, specify brand and catalog number.