Selection Guide
Sockets
Relay and Timer Socket Selection Guide
Relay and T
DIN Rail Snap/Surface-Mount
F
Through Panel Mount
Sockets
PCB Mount
Surface Mount
imer Socket
Mounting
Series Page Part No.
SU F-6
SR F-9
SH F-12
SY F-16
SM F-18
SR F-19
SH F-20
SY F-22
SH F3-23
SY F3-24
SU2S-11L 2 8-Blade
SU4S-11L 4 14-Blade RU4, RU42, RY4, RY42
SR2P-05
SR2P-05C
SR2P-06
SR3P-05
SR3P-05C
SR3P-06
SR3B-05 3 11-Blade RR1BA, RR2BA, RR3B, RTE-B
SH1B-05
SH1B-05C
SH2B-05
SH2B-05C
SH3B-05
SH3B-05C
SH4B-05
SH4B-05C
SY2S-05
SY2S-05C
SY4S-05
SY4S-05C
SM2S-05
SM2S-05C
SR2P-51 2 8-Pin
SR3P-51 3 11-Pin RR3PA, RR2KP, RTE-P2, GT3 (11-pin)
SR3B-51 3 11-Blade RR1BA, RR2BA, RR3B
SH1B-51 1 5-Blade RH1B
SH2B-51 2 8-Blade RH2B
SH3B-51 3 11-Blade RH3B, RH2LB
SH4B-51 4 14-Blade RH4B
SY2S-51 2 8-Blade RY2S, RY22S
SY4S-51 4 14-Blade
SH1B-62 1 5-Blade
SH2B-62 2 8-Blade RH2B
SH3B-62 3 11-Blade RH3B, RH2LB
SH4B-62 4 14-Blade RH4B
SY2S-61 2 8-Blade RY2S, RY22S
SY4S-61 4 14-Blade
SY4S-62 4 14-Blade
No. of
Receptacle Terminal
Poles
Spring Clamp
Terminals
2 8-Pin
3 11-Pin
1 5-Blade
2 8-Blade
3 11-Blade RH3B, RH2LB
4 14-Blade RH4B
2 8-Blade
4 14-Blade
M3.5 Screw
M3.5 Screw
Coil Terminal: M3
M3.5 Screw
M3 Screw
Solder
PC Board
IDEC Relay and Timer
RU2, RM2
RR2P, GT5P,
RTE-P1, GT3 (8-pin)
RR3PA, RR2KP, RTE-P2
GT3 (11-pin)
RH1B
RH2B
RY2S, RY22S
RU4S, RU42S, RY4S, RY42S, RY2KS, RY2LS,
RM2S, GT5Y
RU2S, RM2S
RR2P, GT5P, RTE-P1, GT3 (8-pin)
RY4S, RY42S, RU4S, RU42S, RY2KS, RY2LS,
RM2S, GT5Y
RH1B
RY4S, RY42S, RU4S, RU42S, RY2KS, RY2LS,
RM2S, GT5Y
RY4S, RY42S, RU4S, RU42S, RY2KS, RY2LS,
RM2S, GT5Y
Compatible
For Panel Mounted Timers
For relay mounting accessories, see page F-27.
F-2
SH F-26 SH2B-02 2 8-Blade M3.5 Screw RH2B
SR
SR6P-M08G
F-26
SR6P-M11G 11-pin RTE-P2; GT3 (11-pin)
8-pin
2
M3.5 Screw
GE1A; RTE-P1; GT3 (8-pin);
Sockets
CSA Certified
File No.LR35144
UL Recognized
File No. E62437
File No. BL950813332307
300V
Rated Insulation Voltage
Rated Current
Insulation Resistance
Dielectric Strength
Specifications
Material Grade
Terminal Torque
1. * Applicable to DIN rail sockets only.
Relay socket part numbers are composed of 5 part number codes. When ordering a relay socket, select one code from each category.
Example: SR2P-05C
; except SH1B, SU and SY4S-62: 250V
SU2/SR/SH/SM: 10A, SY
SU4: 10A with RU2 (SH1B coil terminal 7A)
100MΩ minimum
2,000V AC, 1 minute
UL94V
-0
3.5mm Screws, 9-11.5 in•lbs
3mm screws, 5.5-9 in•lbs
: 7A, SU4: 6A with RU4,
Relay Socket Part Numbering Guide
Selection Guide
➀ Socket Series ➁ No. of Poles
Part Numbers: Relay Sockets
Description
SU
SR SR For use with RR series relays
➀
Socket Series
➁
No. of Poles
Termination
➂
➃
Mounting
Styles
⑤ Fingersafe
Option
2. F
3. For socket accessories, see page F-27.
or hold-down springs and clips for DIN rail snap-mount, panel mount, and PC board mount, see page F-4.
SH SH For use with RH series relays
SY SY For use with RY, RU4 series relays
SM SM For use with RU2, RM2 series relays
1-pole
2-pole 2 SR, SH, SM, and SY series
3-pole 3 SR, and SH series
4-pole 4 SH series
Tubular pin
Blade (0.187”) B SH series
Solder/blade (0.110”) S SY and SM series
DIN rail snap-mount
(with spring clamp terminals)
DIN rail snap-mount
(with screw terminals)
Panel mount
PC board mount
With finger
Without finger-protection terminals Leave blank
-protection terminals C
P05SR 2
➂ Termination ➃ Mounting Style
Part Number Code Remarks
SU For use with RU, RY4, RM2 relays
1 SH series
P SR series
11L
05
06
51
61
62
Available for SU socket only
To decide between configuration 05 and 06, see pictures and schematics
beginning on page F-9
Model 05 is available as 05C with a fingersafe option; see
Available only on SR, SH, SM, and SY series snap-mount sockets
C
⑤ Fingersafe Option
⑤
F
Sockets
below
F-3
Selection Guide
Hold-Down Springs and Clips Selection Guide
DIN Rail Snap/Surface-Mount Sockets
Socket Part No. Applicable Relays, Timer Hold-Down Pullover Spring
SU2S-11L
SU4S-11L
SR2P-05
SR2P-05C
SR2P-06
SR3P-05
SR3P-05C
SR3P-06
SR3B-05 RR1BA, RR2BA, RR3B, RTE-B SR3B-02F1 SFA-202 —
F
SH1B-05
SH1B-05C
SH2B-05
SH2B-05C
SH3B-05
SH3B-05C
Sockets
SH4B-05
SH4B-05C
SY2S-05
SY2S-05C
SY4S-05
SY4S-05C
SM2S RM2S, RU2 SY4S-51F1 SFA-202 SFA-101
RM2S, RU2, GT5Y-2 SY4S-51F1 SFA-202 SFA-101
RY4S, RY42S, RU4, RU42,
GT5Y, RY2LS, RM2S
RR2P SR2B-02F1 SFA-203 —
RTE-P1, GT3, GT5P — SFA-203 —
RR2P SR2B-02F1 SFA-202 —
GT3 (8-pin), RTE-P1, GT5P — SFA-202 —
RR3PA SR3B-02F1 SFA-203 —
RR2KP SR3P-06F3 SFA-203 —
RTE-P2, GT3 (11-pin) — SFA-203 —
RR3PA SR3B-02F1 SFA-202 —
RR2KP SR3P-06F3 SFA-202 —
RTE-P2, GT3 (11-pin) — SFA-202 —
RH1B SY2S-02F1 SFA-202 SFA-101
RH2B SY4S-02F1 SFA-202 SFA-101
RH3B, RH2LB SH3B-05F1 SFA-202 SFA-101
RH4B SH4B-02F1 SFA-202 SFA-101
RY2S, RY22S SY2S-02F1 SFA-202 SFA-101
RY4S, RY42S, RU4, RU42
RY2LS, RM2S
RY2KS, GT5Y (SY4S-51F3) SFA-202
SY4S-51F1 SFA-202 SFA-101
SY4S-51F1 SFA-202 SFA-101
Hold-Down Clip
(side latch)
Sockets
Hold-Down Clip
(top latch)
1. Hold-down springs work in conjunction with hold-down spring anchors included with DIN rail sockets.
2. When mounting relays with a check button onto panel mount or PC board mount sockets, use the hold-down
spring shown in parenthesis. Hold-down springs for relays with check buttons are not available for SR2P-51.
3. For close mounting of panel mount or PC mount sockets, use hold-down clips rather than hold-down springs.
4. SFA-101, SFA-202 and SFA-302 come in pairs.
SR2B-02F1
SY4S-51F1
SR3B-02F1
SY4S-51F3
SY4S-02F1
SR3P-01F1
SH3B-05F1
SR3P-06F3
F-4
SH4B-02F1
SY2S-02F1
Sockets
Panel and PC Board Mount Sockets
Socket Part No. Applicable Relays, Timer Hold-Down Pullover Spring
SR2P-51
SR3P-51
SR3B-51
SH1B-51
SH1B-62
SH2B-51 RH2B
SH2B-62 RH2B
SH3B-51
SH3B-62
SH4B-51
SH4B-62
SY2S-51
SY2S-61
SY4S-51
SY4S-61
SY4S-62 *
* Does not accept hold down clips
RR2P SR3P-01F1 — —
GT3 (8-pin), RTE-P1 — SFA-402 —
RR3PA SR3P-01F1
RR2KP SR3P-51F3 —
GT3 (11-pin), RTE-P2 — SFA-402 —
RR1BA, RR2BA,
RR3B, RTE-B
RH1B SY4S-51F1 —
RH3B, RH2LB
RH4B
RY2S, RY22S SY4S-51F1 —
RY4S, RY42S, RY2LS
RY2KS
GT5Y — SFA-302 —
RY4S, RY42S, RY2LS, RM2S
RY2KS
SR3B-02F1 — —
SY4S-51F1
(SY4S-02F1)
SY4S-51F1
(SY4S-02F1)
SY4S-51F1
(SY4S-02F1)
SY4S-51F1
(SH4B-02F1)
SY4S-51F1
(SY4S-02F1)
SY4S-51F1
(SY4S-02F3)
SY4S-51F1
(SY4S-02F1)
SY4S-51F1
(SY4S-02F3)
Hold-Down Clip
(side latch)
—
—
——
—
—
—
SFA-302 —
——
——
Hold-Down Clip
(top latch)
—
SFA-301
SFA-302
SFA-301
SFA-302
SFA-301
SFA-302
SFA-301
SFA-302
SFA-301
SFA-302
SFA-301
SFA-302
Selection Guide
F
Sockets
SFA-101
SFA-301
SFA-202
SFA-203
SFA-302
SFA-402
F-5
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