RSB1A120FD SQUARE D, RSB1A120FD Datasheet - Page 23
![INTERFACE RELAY, SPDT, 110VDC, 25200OHM](/photos/19/16/191693/4385979_sml.jpg)
RSB1A120FD
Manufacturer Part Number
RSB1A120FD
Description
INTERFACE RELAY, SPDT, 110VDC, 25200OHM
Manufacturer
SQUARE D
Datasheet
1.RPM11BD.pdf
(46 pages)
Specifications of RSB1A120FD
Coil Voltage Vdc Nom
110V
Contact Current Max
12A
Contact Voltage Ac Nom
250V
Contact Voltage Dc Max
300V
Coil Resistance
25200ohm
Contact Configuration
SPDT
Relay Mounting
Plug In
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
www.schneider-electric.us
Table 23.115: Type X
Table 23.116: Mechanical Latch Attachment Voltage Codes
Table 23.118: Relay Coil Selection and Pricing
© 2009 Schneider Electric
All Rights Reserved
AC Voltage
24–60
24–50
120–60/110–50
208–60
240–60/220–50
277–60
480–60/440–50
600–60/550–50
Device
Type
Device
Type
a
b
c
d
DC
AC
See Mechanical Latch Attachment Voltage Codes table below:
To order an unlatch coil add the letter “L” to the type number and the letter “B” to the suffix number. Example: for a 120 V 60 Hz unlatch coil order a Class 9998 Type XL44B.
Not dual rated—250 Vdc only
125 Vdc only
Class
Class
Equipment To Be Serviced Coil Prefix,
Equipment To Be Serviced
8501
8501
Type
Type
Code
®
XMO
XUD
XDL
XO,
XD
Relays
Industrial Relays
Square D
V01
V12
V02
V08
V03
V04
V06
V07
Description
Mechanical Latch Attachment—Mounts on any 2 through 8-pole relay (except XMO master relay). The Type XL and XDL latch
attachments are identical in size and mounting provisions. The Type XLAC latch attachment has a continuous-duty-rated coil which is
replaceable. The Type XDLDC latch attachment has an intermittent–rated coil (replaceable) and should be connected
through a N.O. contact of the basic relay if the input signal is maintained to the unlatch coil.
AC Latch Attachment
DC Latch Attachment
Pneumatic Timer Attachment—Mounts only on any 0 through 4-pole AC or DC relays (except XMO master relay). It provides 1
N.O. and 1 N.C. convertible timed contacts, which are the same Type XC1 cartridges used on the basic relay. Two timing ranges are
available, and conversion from On Delay to Off Delay or vice versa is easy.
Off Delay
0.2–60 seconds
5–180 seconds
On Delay
0.2–60 seconds
5–180 seconds
Timer Lockout Cover—Fits over the time delay adjustment knob of any Type XT timing attachment. The Lockout Cover is designed
to protect the time setting against accidental adjustment. It mounts directly to the timing attachment with two included screws.
Adder Decks—Adder decks are used to expand the number of poles on a relay. The basic 4-pole relay can be easily converted to an
8-pole or 12-pole relay by installing one or two adder decks. The Class 8501 Type XB20 comes with 2 convertible contact cartridges
and will accept 2 additional convertible contact cartridges. The Class 8501 Type XB40 comes with 4 convertible contact cartridges.
The same Type XB adder deck is used for both the middle and upper decks of the AC or DC relay.
With 2 N.O. contact cartridges
With 4 N.O. contact cartridges
Logic Reed Adder Deck—Used for switching low energy circuits. The
Logic Reed Adder Deck is supplied with either one or two logic reed
cartridges fixed into the center positions of an adder deck. Contact
cartridges are neither convertible nor replaceable. Standard cartridges can
be inserted in unused cavities of the Logic Reed Adder Deck. One or two
Logic Reed Adder Decks may be added to the basic 4-pole relay. See
Contact Rating Data on pages 23-40 and 23-2 for electrical ratings.
Contact Cartridges—The Type X relay offers 4 Types of contact cartridges. All are color–coded for visual identification of each Type.
Standard Cartridge—The standard cartridge, used for most applications, has a black case.
Overlapping Cartridge—Same NEMA Type A600 AC rating as standard cartridge and a NEMA Type P150 DC rating. When it is
used in the N.O. mode it will close early and when used in the N.C. mode it will open late. If two or more are used together, the N.O.
contacts will close before the N.C. contacts open as the relay picks up. Overlap also occurs during dropout. Overlapping cartridge
has a red case.
May be ordered factory installed:
•
•
•
•
Master Cartridge—Features the same contact ratings as the Type XC1 standard cartridge except it has a 20 ampere continuous
current rating instead of 10 amperes. It can be used in circuits where a master relay is required. Master cartridge has a blue case.
Maximum of 6 master cartridges may be used on any 7 and 8-pole AC relays. Do not use any master cartridges on 9-12-pole
AC or any DC-operated devices. Note: If master cartridges are added to a standard relay, attachments (latch mechanism,
timers, etc.) cannot be used.
Logic Reed Cartridge—See logic reed adder deck above.
Mounting Track—The mounting track has pre-punched mounting holes to simplify mounting the track on the control panel. The relay
mounting screws are factory installed on the track so that the relays can be hung prior to tightening the screws.
18 in. long for 8 relays
27 in. long for 12 relays
36 in. long for 16 relays
Manual Test Tool—Provides a means of manually switching the contacts of a basic relay or timing relay and holding all contacts in
their switched state until the tool is removed. This simplifies the checking of control circuits without power on the coil or contacts.
Transient Suppressor—Consists of an R-C circuit designed to suppress coil generated transients to approximately 200 percent of
peak voltage. It is particularly useful when switching the Type X relay near solid state equipment. It is designed for use on coils up to
120 Vac.
NEMA 1 Enclosure—Formed from sheet steel to provide strength and rigidity. Two conduit knockouts are located in both the top and
bottom of the enclosure. The enclosure is furnished with self tapping screws for mounting the relay inside the enclosure.
Accommodates a single 4 or 8-pole AC or DC relay, 12-pole AC relay, 4-pole AC latching relay, and 4-pole AC timing relay.
Note: The 4-pole DC latching relay, 4-pole DC timing relay, 8-pole AC and DC latching relays and 12-pole utility auxiliary relay will not fit.
9 in. long for 4 relays
Substitute 1 N.O. and 1 N.C. overlapping cartridges for 2 standard cartridges.
Substitute 2 N.O. and 2 N.C. overlapping cartridges for 4 standard cartridges.
Substitute 3 N.O. and 3 N.C. overlapping cartridges for 6 standard cartridges.
Substitute 4 N.O. and 4 N.C. overlapping cartridges for 8 standard cartridges.
and Type
Coil Prefix
9998 XUD
9998 XDL
and Type
9998 X b
or Class
9998 XD
or Class
DC Voltage
®
115/125
230/250
NEMA Style
12
18
24
48
72
90
6
Hz
60
50
—
—
—
—
24 V
6 V
19
19
19
23
24
Code
110-115
(The complete coil number consists of prefix or the Class and Type, followed by suffix.)
12 V
28
28
28
—
44
V
V50
V51
V99
V53
V56
V58
V59
V62
V66
120 V
CP1
18 V
34B
34
44
—
—
Discount
Schedule
208 V
24 V
37B
37
37
51
52
Table 23.117: How to Order
•
•
•
•
To Order Specify:
220 V
Class Number
Type Number
Voltage Code for mechanical latch attachment
Form for factory installed overlapping contacts
32 V
40B
40
52
53
—
240 V 277 V 380 V 440 V 480 V
48 V
46B
46
46
53
—
Number of N.O. Logic Reed Number of N.C. Logic Reed
Contact Cartridges
SUFFIX
64 V
49B
49
—
55
—
2
1
1
0
0
72 V
52B
52
—
—
—
90 V
55B
55
—
—
62
Class 8501 / Refer to Catalog 8501CT9601
110 V 115/125 V 220 V 230/250 V
62
—
—
—
—
Contact Cartridges
550 V
58d
58B
58
—
65
0
1
0
1
2
600 V
65
—
—
—
—
In-rush
Coil Volt-Amperes
67B
67c
148
143
67
Type X
Class
8501
Catalog Number
Class 9991
XBR20
XBR11
XBR10
XBR01
XBR02
XDLa
Y1591
Y1592
Y1593
Y1594
XTD1
XTD2
XM12
XM16
XTE1
XTE2
XB20
XB40
Form
Type
XLa
XM4
XM8
Type
XC1
XC2
XC4
XA1
XS1
UE7
XJ1
Coil
Burden
Watts
Sealed
18
50
16
23
25
®
XTE1
Type
Relays
Add 28.70
Add 28.70
Add 28.70
Add 28.70
$ Price
$ Price
201.00
264.00
399.00
399.00
399.00
399.00
116.00
158.00
158.00
158.00
183.00
234.00
183.00
23-23
—
74.70
10.70
57.00
78.00
78.00
28.70
28.70
71.40
23.48
35.40
43.20
51.00
57.00
99.00
7.20