Instruction Manual

Installation Instructions
45CRM Color Registration Mark Sensor
IMPORTANT: SAVE THESE INSTRUCTIONS FOR FUTURE USE.
Description
The 45CRM is a photoelectric contrast sensor that reliably
detects registration marks on a web. This sensor features red,
green, and blue (RGB) emitter LEDs. During the teach process
the sensor determines which of the emitter LEDs maximizes the
contrast between the registration mark and the web
(background). The teach process is completed using a simple
rotary switch.
The extremely fast response time enables the control system to
precisely align web material within the machine, for example,
lining up labels on a web with the cutting blade of the equipment
prior to the label being placed on a bottle.
Features
• Three emitter LEDs (red, green, and blue)
• 40
µ s response time
• Three simple setup methods: dynamic teach, static teach or
IO-Link configurable
• Adjustable-position micro (M12) quick-disconnect (QD) for
mounting flexibility
Dimensions [mm (in.)]
Light spot orientation [mm (in.)]
5.3
(0.209)
5.5
(0.217)
19.5
(0.768)
7
(0.28)
ø4.5
(0.177)
M12x1
41.5
(1.634)
2 x M4 4 (0.16)
15
(0.63)
10
(0.39)
7.5
(0.295)
49
(1.93)
2
(0.08)
22.5
(0.886)
A
B
57.5
(2.26)
17.5
(0.689)
65
(2.56)
A
B
Optical axis
Connector, 90 ° adjustable
45CRM-4LHT1-D4
1 mm x 3 mm
(0.04 x 0.12)
45CRM-4LHT2-D4
3 mm x 1 mm
(0.12 x 0.04)
Specifications
Certifications
cULus Listed and CE Marked for all applicable devices
Environmental
Operating
Environment
IP67
Operating
Temperature
-20...60°C (-4 ... 140° F)
Storage Temperature -40...75°C (-40...167° F)
Vibration
10…55 Hz, 0.5 mm amplitude, meets or exceeds
IEC 60947-5-2
Shock
30 g with 11 ms pulse duration, meets or exceeds
IEC 60947-5-2
Optical
Sensing Ranges 11 mm ± 2 mm (0.43 ± 0.079 in.)
Angle Deviation max. ± 3°
Light Source 3 LEDs (red, green, blue)
Electrical
Voltage
10...30V DC
when operating in IO-Link mode: 18 ... 30V
Current Consumption ≤ 60 mA at 24V supply voltage
Sensor Protection
Short circuit, reverse polarity, and overload
protection
IO-Link
Protocol IO-Link V1.0
Interface Type IO-Link
Mode COM 2 (38.4 kBaud)
Outputs
Response Time 40 µs
Sensitivity
Adjustment
Rotary switch
Output Type 2 x NPN/PNP complementary outputs
Output Mode Light or dark operation
Output Leakage
Current
≤ 100 µA per output
Discrete Output
Rating
30V DC max./100 mA max.
Mechanical
Housing Material Die-cast zinc, nickel-plated
Lens Material PMMA Luxacryl, clear
Connection Type Micro QD (M12), 4-pin, 90° adjustable position