View
1
Download
0
Category
Preview:
Citation preview
CAT.201.01.T.E For more information contact Cutler-Hammer at: www.ch.cutler-hammer.com/catalog
49-39January 2001
Control Relays & Timers
49
Machine Tool Relays BF/BFD — Fixed Contact Industrial Control
Vol. 2, Ref. No. [0973]
Product Selection
When Ordering Specify■ Catalog Number of Basic Relay.■ If a coil voltage other than listed is
required, select the Suffix Code from the Coil Voltage Table and sub-stitute it for the last letter in the Catalog Number. Example: BF80V for a 110/60 AC coil.
Table 49-78. Complete Relay
1 Consult Customer Support Center for availability.Note: Relays listed above with equal number of NO and NC contact poles are specially priced — 1NO and 1NC pole are supplied at no additional charge.
Table 49-79. Coil Voltage Table
Numberof Poles
Type of Contact BF 300V AC Basic Relays120/60, 110/50 AC Coil
BFD 250V DC Basic Relays120 DC Coil
NO (Form A) NC (Form B) Catalog Number
Price U.S. $
Catalog Number
Price U.S. $
2 210
012
BF20FBF11FBF02F
88.88.88.
BFD20SBFD11SBFD02S
124.124.124.
3 3210
0123
BF30FBF21FBF12FBF03F
102.102.102.102.
BFD30SBFD21SBFD12SBFD03S
139.1
139.139.
4 43210
01234
BF40FBF31FBF22FBF13FBF04F
118.118.102.118.118.
BFD40SBFD31SBFD22SBFD13SBFD04S
153.153.139.153.153.
6 654320
012346
BF60FBF51FBF42FBF33FBF24FBF06F
131.131.131.131.118.131.
BFD60SBFD51SBFD42SBFD33SBFD24SBFD06S
167.167.167.153.167.167.
8 876540
012348
BF80FBF71FBF62FBF53FBF44FBF08F
160.160.160.160.131.160.
BFD80SBFD71SBFD62SBFD53SBFD44SBFD08S
196.196.196.196.167.196.
10 10876542
0234568
BF100FBF82FBF73FBF64FBF55FBF46FBF28F
189.189.189.160.160.189.189.
BFD100SBFD82SBFD73SBFD64SBFD55SBFD46SBFD28S
216.225.
1
196.196.
1
225.12 12
87654
045678
BF120FBF84FBF75FBF66FBF57FBF48F
218.189.218.189.218.218.
BFD120SBFD84SBFD75SBFD66SBFD57SBFD48S
255.225.255.247.255.255.
BF Coils BFD Coils
Volts AC Hz Suffix Code Volts DC Suffix Code
122448
110110/120208220/240440
6060606050/606050/6060
HIJVFKGC
6122438487295
120130240
CDLNMEBSUT
Dimensions. . . . . . . . . . . . . . . . . . . . . . . . Page 49-38Discount Symbol . . . . . . . . . . . . . . . . . . . 1CD1
Tab4902.fm Page 39 Tuesday, October 24, 2000 10:22 PM
CAT.201.01.T.E For more information contact Cutler-Hammer at: www.ch.cutler-hammer.com/catalog
49-37January 2001
Control Relays & Timers
49
Machine Tool Relays BF/BFD — Fixed Contact Industrial Control
Vol. 2, Ref. No. [0971]
BF/BFD Series — Fixed Contact Industrial Control
Product Description Type BF is AC operated, 300V maxi-mum, and the BFD is DC operated, 250V. Fixed contact relays are avail-able in any combination of NO and NC from two to twelve poles. BF and BFD relays have captive clamp terminals fully accessible from the front, a molded coil with low operating tem-perature and silver alloy contacts suit-able for low voltage circuits.
Standards and Certifications ■ UL recognized, UL File No. E19223
(AC relays only)■ CSA certified, File No. LR39402-6,
LR28548-10, 11 (AC and DC relays)
Type BF Type BFD
Technical Data Table 49-75. Specifications
Options Table 49-76. Options
1 Consult Customer Support Center for pricing.
BF Relay Electrical Ratings — NEMA A300
Volts Maximum Current Maximum VA
Cont. Make Break Make Break
120240
1010
6030
63
72007200
720720
Horsepower Ratings (UL Recognized)
DC Rating — NEMA P300
Phase AC Volts Volts Maximum Current Max. Make or Break VA
115 230 Cont. Make Break
13
1/6—
1/21
125250
5.05.0
1.10.55
1.10.55
138138
Resistive Rating Coil Power Requirements
125V DC: 3A250V DC: 1.5A
AC: 72 VA open, 12 VA closedDC: 12 watts (nominal), 250V max.
Description Code Letter or
Catalog Number
Price U.S. $
FASTON Push-On TerminalsInsert letter F after relay type designation in listed Catalog Number. Example: BFF20F or BFDF20S
F — 1
Overlapping ContactsNO contact closes before corresponding NC contact opens — supplied as NO/NC set(s). Insert letter A after relay type designation in listed Catalog Num-ber. Example: BFA22F or BFDAF22S
A — 1
NEMA 1 Enclosure for Relay TypesBF, AR — all polesBFD — 4 – 8 polesARD — 4 – 6 poles
— 4977D40G044977D40G044977D40G04
55.5055.5055.50
Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . . 1CD1
Tab4902.fm Page 37 Tuesday, October 24, 2000 10:22 PM
Recommended