SR108AD01 Sti (Scientific Technologies, Inc.), SR108AD01 Datasheet - Page 2

• Manufacturer Part Number: SR108AD01
• Description: Relay; SSR; Sfty; 2 NO, 2 NC; Cur-Rtg 3 A (Inductive), 8 A (Resistive); DIN Rail Mnt
• Manufacturer: Sti (Scientific Technologies, Inc.)

Specifications of SR108AD01

• Contact Form: 2 NO, 2 NC
• Current, Rating: 8 A
• Function: Safety
• Mounting Type: DIN Rail
• Relay Type: Solid State
• Standards: cULus, UL, CE, VDE
• Voltage, Control: 24 VAC⁄VDC
• Voltage, Rating: 250 VAC, 24⁄50 VDC

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Terminal Connections and Output Contact Arrangements
CLOSED
GUARD
13
14
Application
Sr107AD
24VAC/DC, 110VAC, 230VAC
27
28
EB SERIES
LATCHING
E-STOP
BUTTON
37
38
12
47
48
11
22
21
T5009
INTERLOCK
SWITCH
33
34
13
14
Sr108AD
23
24
37
38
47
48
Pin Assignment
Power supply
U
Dc
Ac
(S11 = 24 V)
B
A1
A2
+U
A1
l1
B
S10
A2
0V
n
K1
13
14
S13
S11
Sr109AD
Sr108
23
24
K2
relay control and
fault monitoring
START
MOMENTARY
PUSH
BUTTON
S21
33
34
K3
S12
timer
47
48
K4
K1
S14
FUSE
STOP
MOMENTARY
PUSH
BUTTON
13
14
K2
23
K2
K1
24
FUSE
(AUX)
(AUX)
37
38
SR107AD, SR108AD and SR109AD
47
48
RESET
MOMENTARY
PUSH
BUTTON
✎
See the SR102AM for
wiring to a light curtain
K1
K2
L1 L2 L3
m
CONTACT
PROTECTION
E.G. THERMAL
CUT OUT
H