User's Manual

TM70Pi V3.2 (11/03) 120021.pdf. 47
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Module: LA70M EX
SPECIFICATIONS
DC power supply Provided by the Master module
Operating temperatura range -20/+70 ºC
IP ingress protection rating IP67
Maximum range 50 meters
External connections 2 x M12 connectors -5 poles- (male - female)
Maximum number of expansions 2 (for each Master module)
LA70M XX / LA70M EX connection cable 10 meters M12 –female/male- (supplied as spare part)
LED signalling Hardware OK –green blinking- / ERROR –switched off-
Fast assembly By magnets (standard configuration)
External dimensions 82 mm x 80 mm x 65 mm (Length x Width x Height)
PC enclosure specifications:
MATERIALS
RATING
Material Polycarbonate Ingress Protection IP67 EN 60529
Base colour RAL 7035 Impact Resistance IK07 EN 62262
Cover colour Clear transparent Electrical Isulation Totally insulated
Cover screws material Stainless steel Halogen free SI / DIN-VDE 0472 Part 815
Gasket material Polyurethane UV resistance UL 508
TEMPERATURES
Flammability rating UL 746 C 5: UL 94 5V
Short term -40…..+120 ºC Glow Wire Test IEC (695-2-1) ºC:960
Continous -40…..+ 80 ºC NEMA Class NEMA 1,4,4X,12,13
The operating mode is the same as described in points 11.1 and 11.2 included in this chapter.
The covered working zone can be circular (standard configuration) or elliptical (if required as an
option, opening the LEDS about ±20º among them in one direction -> D) for each LA70M or LA70M Ex
module
Infrared emission for a Circular covered zone (D=d)
ALL LEDs in paralell assembly mode
h (m) D (m) ± 0º d (m) ±0º
6 2 2
8 3 3
10 4 4
12 4 4
14 5 5
16 6 6
18 6 6
20-35 7 7