1139300 Shadow 8 User Manual
1-14 Introduction
Operating
Temperature
32° to 131° F (0° to 55° C)
Inputs
Heads
Power
Optional control
Power
EDM Monitor
(MPCE)
24 Vdc, 2.1 A max.
Up to 4 sets (one Main and up to three Extensions) can be connected in
series as long as total length of heads does not exceed 202 in. (5120 mm).
For either transmitter or receiver, total length of heads and interconnect
cabling, not including Main Cables, cannot exceed 110 ft. (33 m).
100-240 Vac; .6 A max; 50-60 Hz
For external dry contacts rated at 50 mA @ 24 Vdc. EDM is also known as
MPCE.
Light Source Infrared light-emitting diodes (LEDs), approximately 880 nanometer
wavelength
Optics Angle of Divergence and Acceptance: ± 2.5°.
Outputs
Heads
Safety
Auxiliary
(Non-safety)
Optional Control
Box
Safety
Auxiliary
(Non-safety)
2 Solid-State PNP, each sourcing 625 mA @ 24 Vdc, short-circuit-protected
1 Solid-State PNP, “Follow” mode only, sourcing 100 mA @ 24 Vdc
2 cross-checked “captive contact” stop relays, one N/O, the other N/O or
N/C, rated for 6 A @ 250 Vac or 6 A @ 30 Vdc
2 auxiliary outputs, N/O or N/C, “Follow” mode only, rated for 5 A @ 250
Vac or 5 A @ 30 Vdc
Indicators Operating state LED indicators on Main Receiver: Amber–fixed or floating
blanking enabled; Yellow–interlock or fault; Red–curtain obstructed/stop
signal; Green–curtain unobstructed.
Individual Beam Indicator LEDs (red) on Main and Extension Receivers.
Operating state LED indicator on Main Transmitter: Yellow–active.
Table 1-1. Shadow 8 Specifications (Cont.)
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