rr2ba-ul-ac6 IDEC Corporation, rr2ba-ul-ac6 Datasheet - Page 55

• Manufacturer Part Number: rr2ba-ul-ac6
• Description: Ru/rr/rh/rm/ry & Latch Relays Relays Sockets
• Manufacturer: IDEC Corporation

(04/10/25)
Parts Description
Applicable Wires
• Strip the wire insulation 9 to 10 mm from the end.
• In applications using ferrules for stranded wires, choose
Applicable Ferrules
Applicable Screwdriver
• For wiring, use the optional screwdriver (BC1S-SD0) or the
Stranded Wire
Solid Wire
Wire Insulation Diameter
the ferrule listed in the table below. Make sure that an insu-
lation sheath is applied when using the ferrules. When
using stranded wires without ferrules, make sure that the
core wires have not been loosened.
following applicable screwdriver.
SU Series Sockets: General Instructions
mm
0.25
0.5
Applicable Wire
—
(stranded)
2
Terminals
Terminals
Terminals
Terminals
➀ ➁ ➄ ➅ : Spring slots for SFA-101 leaf springs
➁ ➂ ➃ ➄ : Spring slots for SFA-202 leaf springs
Wire
COM
Coil
➀
➁
➂
NO
NC
AWG
Clamp
24
22
20
AI 0.25-12BU
AI 0.34-8TQ
AI 0.5-8WH
AI 0.5-10WH
0.2 to 1.25 mm
0.2 to 1.5 mm
ø3.15 mm maximum
Type No.
9 to 10 mm
Marking Plate
Wire Ports
Screwdriver Ports
Wire Ports
Screwdriver Ports
Wire Ports
Screwdriver Ports
Wire Ports
Screwdriver Ports
➃
➄
➅
2
2
Size
or AWG24 to16
All dimensions in mm.
or AWG24 to16
Phoenix Contact
Manufacturer
Wiring Instructions
1. Insert the optional screwdriver (BC1S-SD0) or an applica-
2. Push in the screwdriver until it touches the bottom of the
3. While the screwdriver is retained in the port, insert the wire
4. Pull out the screwdriver. The connection is now complete.
• When using thin wires with insulation diameter of ø1.6 mm
• Do not twist the screwdriver
Screwdriver Port
or less, do not insert the wire too deeply where the insula-
tion inserts into the spring clamp opening. Make sure that
the wire insulation is stripped 9 to 10 mm and the wire is
inserted to the bottom.
inserted into the screwdriver
port in the socket, otherwise
the socket may break.
ble screwdriver into the square-shaped port as shown, un-
til the screw-driver tip
touches the bottom of
the spring.
port. The wire port is now open, and the screwdriver is
held in place. The
screwdriver will not
come off even if you
release your hand.
or ferrule into the round-shaped wire port. Each wire port
can accommodate one wire or ferrule. When connecting
two wires to one ter-
minal, use the adjoin-
ing port of the same
terminal.
Wire Port
Incorrect
Direction of Screwdriver Tip
For photos and dimensions, see page 48.
Wire Port for Terminal No. 10
Correct Incorrect
Relay Sockets
Wire Port Bottom
Wire Port for
Terminal No. 9
Two wire ports are
provided for each terminal.
Correct
55