Banner VALU-BEAM SMI912 Series—Intrinsically Safe - Manual (Page 9)

Mounting Brackets
SMB30A
• Right-angle bracket with
curved slot for versatile
orientation
• Clearance for M6 (¼ in)
hardware
• Mounting hole for 30 mm
sensor
• 12-ga. stainless steel
45
61
69
A
B
C
Hole center spacing: A to B=40
Hole size: A=ø 6.3, B= 27.1 x 6.3, C=ø 30.5
SMB30MM
• 12-ga. stainless steel
bracket with curved
mounting slots for versatile
orientation
• Clearance for M6 (¼ in)
hardware
• Mounting hole for 30 mm
sensor
70
57
A
B
C
57
Hole center spacing: A = 51, A to B = 25.4
Hole size: A = 42.6 x 7, B = ø 6.4, C = ø 30.1
SMB30SC
• Swivel bracket with 30 mm
mounting hole for sensor
• Black reinforced thermo-
plastic polyester
• Stainless steel mounting
and swivel locking hard-
ware included
67
58
29
B
A
Hole center spacing: A=ø 50.8
Hole size: A=ø 7.0, B=ø 30.0
Current Trip-Point Modules
Current Trip-Point Module
Model Description
CI3RC2
• Self-contained module converts the SMI912 sensor’s current output signal to a trip point switch.
• SPDT electromechanical relay switches loads that draw up to 5 amps. The SPST solid-state relay can
switch a dc load of up to 30V dc, max.; 20 mA max.
• Powered by either 105-130V ac or 210-250V ac.
• Supplies dc power to operate a single sensor or both the emitter and receiver of one SMI Series op-
posed-mode sensor pair. The sensor's input to the CI3RC2 is protected against short circuits. Built-in
circuit diagnostics indicate an input overload by flashing an LED status light.
• Module has two isolated output switches, a 5-amp rated SPDT electromechanical relay and a solid-state
transistor switch used for logic-level interfaces.
• May be ordered either alone or as a part of a kit.
Supply Voltage
105 to 130V ac or 210 to 250V ac, 50/60 Hz (8 VA)
Output Configuration (SPDT electromechanical relay)
Contact rating: 250V ac maximum, 24V dc maximum, 5 amps maximum (resistive load), 1/10 HP
at 240V ac. Install transient suppressor (MOV) across contacts which switch inductive loads.
Min. load: 12V dc, 0.1A.
Closure time: 10 milliseconds maximum.
Release time: 10 milliseconds maximum.
VALU-BEAM SMI912 Series
P/N 03396 Rev. K www.bannerengineering.com - tel: 763-544-3164 9