Compact Sensors

85

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MINI-BEAM

MINI-BEAM

Models

Sensing

Mode/LED*

Range

Cable**

Output

Type

Excess

Gain

Beam

Pattern

Data

Sheet

SMU315F

GLASS FIBER

Range varies

by sensing

mode and

fiber optics

used

2 m

SPDT

E/M Relay

EGCG-16

(p. 444) &

EGCG-17

(p. 445)

BPG-16

(p. 462) &

BPG-17

(p. 463)

55230

SMU315FV

GLASS FIBER

2 m

EGCG-18 &

EGCG-19

(p. 445)

BPG-18 &

BPG-19

(p. 463)

SMU315FP

PLASTIC FIBER

Range varies

by sensing

mode and

fiber optics

used

2 m

EGCP-12 &

EGCP-13

(p. 447)

BPP-12 &

BPP-13

(p. 465)

*

Infrared LED

Visible Red LED

** For 9 m cable, add suffix W/30 to the 2 m model number (example, SMU315F W/30).

MINI-BEAM

Supply Voltage

Universal voltage: 24 to 240V ac, 50/60Hz or

24 to 240V dc (1.5 watts or 2.5 VA max.)

Supply Protection Circuitry

Protected against transient voltages. DC hookup is without regard to polarity.

Output Configuration

SPDT (Single-Pole, Double Throw) (form C) electromechanical relay, ON/OFF output.

Output Rating

Max. switching power (resistive load): 90W, 250VA

Max. switching voltage (resistive load): 250V ac or 30V dc

Max. switching current (resistive load): 3A

Min. voltage and current: 5V dc, 10 mA

Mechanical life: 20,000,000 operations

Electrical life at full resistive load: 100,000 operations

Output Protection Circuitry

Protected against false pulse on power-up.

Output Response Time

Closure time: 20 milliseconds max.

Release time: 20 milliseconds max.

Max. switching speed: 25 operations per second

Repeatability

All sensing modes: 1 millisecond

Adjustments

Light/Dark Operate select switch, and 15-turn slotted brass screw Gain (sensitivity) adjustment potentiometer

(clutched at both ends of travel). Both controls are located on rear panel of sensor and are protected by a gasketed,

clear acrylic cover.

Indicators

Alignment Indicator Device system (AID) lights a rear-panel-mounted LED indicator whenever the sensor sees a

“light” condition, with a superimposed pulse rate proportional to the light signal strength (the stronger the signal,

the faster the pulse rate).

Construction

Reinforced thermoplastic polyester housing, totally encapsulated, o-ring seal, acrylic lenses, and stainless steel screws.

Environmental Rating

Meets NEMA standards 1, 2, 3, 3S, 4, 4X, 6, 12, and 13; IEC IP67.

Connections

PVC-jacketed 5-conductor 2 m or 9 m unterminated cable. Opposed mode emitter cables are 2-conductor.

Operating Conditions

Temperature: -20° to +55° C

Relative humidity: 90% at 50° C (non-condensing)

Application Notes

Install transient suppressor (MOV) across contacts switching inductive loads.

Certifications

Hookup Diagrams

Emitters: UN02 (p. 487)

Other AC/DC Models: UN01 (p. 487)

(cont’d)

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