rr2ba-ul-ac6 IDEC Corporation, rr2ba-ul-ac6 Datasheet - Page 37

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

(04/10/25)
Operation Indicator
Internal Connection (Bottom View)
Dimensions
• • • • RH2LB (Plug-in Terminal)
• • • • RH2LV2 (PC Board Terminal)
• • • • Applicable Socket and Hold-down Spring
For details about sockets and hold-down springs, see page 40.
DIN Rail Mount Socket
Panel Mount Socket
PC Board Mount Socket
Total length from panel surface including relay socket
35.6 max.
SH3B-05A: 61.5 ( 63.5 ) max., SH3B-51: 39.6 ( 41.6 ) max.
35.6 max.
Mounting Style
ø2.6 hole
0.5
4.6
6.4
Operation Indicator
Socket
Dimensions in the ( )
include a hold-down spring.
13
1
5
9
13( – )
9( – )
1
5
9
1
5
13
31
10
6
31
10
10-ø2.4 holes
6
4
8
11
14
SH3B-05A
SH3B-05C
SH3B-51
SH3B-62
RESET
14
11
4
8
The red flag appears when
the contacts are set.
SET
10
2
6
Type No.
(+)12
(+)14
4
8
10
SH3B-05F1
SFA-101
SFA-202
SY4S-51F1
SFA-301
SFA-302
Hold-down Spring
All dimensions in mm.
10
Instructions
1. Do not use the RH2L relays in environments where mag-
2. Do not use the RH2L relays in circuits whose power
3. When two or more RH2L relays are mounted in a row, sep-
4. Do not energize the set and reset coils at the same time.
5. Because of the polarity of the coil, connect the DC input
netic particles and dust are present in large quantities or
external magnetic field is strong, or in the vicinity of large-
current circuits.
source contains heavy surges.
arate the relays by 6 mm or more.
voltage to correct terminals of the DC coil type.
RH2L
Series
Latch Relays
37