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SENSY S.A.
CRANE-BOY CRANE-BOYP : CRANE OVERLOAD PROTECTION ELECTRONICS

CRANE-BOY CRANE-BOYP : CRANE OVERLOAD PROTECTION ELECTRONICS

Product catalog summary

Overview:
SENSY's CRANE-BOY and CRANE-BOYP are designed for overload protection and slack rope detection in various crane types, including overhead, container, and gantry cranes. These devices offer easy calibration, load display, and internal monitoring for safety.

Key Features:

Intuitive calibration and load display.
Internal monitoring system for load cell integrity and fail-safe electronics.
Test button for system checks.
Available without industrial metallic housing.

Applications:

Overload protection with three set-points and display.
Fail-safe internal survey system.
Secret code for unauthorized programming prevention.
Intelligent filter for quick overload reaction.

Specifications:

Load limiter for single load cell with various input ranges and sensor excitation options.
Display: 5 digits (14.2 mm) with 0.1% full-scale accuracy.
Service temperature range: 0 to +50°C; Storage temperature range: -40 to +60°C.
Power supply options: 85-250 VAC or 11-36 VDC.
Relay type: "Form A" - potential free with a contact rating of 3A @ 250 VAC / 30 VDC.
IP rating: IP54.

Options and Accessories:

Analogue output options: 4-20 mA or 0-10 V.
Communication capabilities: RS-232, RS-485, fieldbus, Modbus, DeviceNet, Profibus-DP.
Optional cards for additional functionalities, including relay and communication interfaces.

Technical Drawings:
Includes standard dimensions and terminal views for CRANE-BOY and CRANE-BOYP models.

Catalog excerpts

CRANE-BOY CRANE-BOYP : CRANE OVERLOAD PROTECTION ELECTRONICS-1

CRANE OVERLOAD PROTECTION ELECTRONICS Crane overload protection electronics with 3 set-points and display Features o Easy and intuitive calibration o Display of hoisted load and input signal o Internal monitoring system of load cell integrity and load limitation electronics (fail safe) o Test button on front cover o Also available without industrial metallic housing (see INDI-BOY, DISP-BOYP and DISP-SUMD) Available option(s) Applications - Analogue output 4 (0).. .20 mA or 0.. .10 V - RS-232, RS-485 or fieldbus capabilities - NEMA 4X / IP65 (transparent protection cover + Option "COVER PAX") - Power supply: 48 VAC (only for 85...230 VAC version) - Stainless steel housing SENSY's CRANE-BOY and CRANE-BOYP are perfectly designed for the following applications: - Overload protection and slack rope detection of: overhead cranes, container cranes, gantry cranes. Function(s) - Internal survey system of the load cell and electronics (fail safe) - "TEST" button to check the correct working of the detection system - Secret code prohibiting programming by unauthorised users - Intelligent filter with quick reaction to overload while not reacting to transitory non-significant overload - Maximum and minimum memories, smart filter *F.S. : Full Scale. ** : 5 VDC @ 65 mA max (jumper selectable). Specifications subject to change without notice.

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CRANE-BOY CRANE-BOYP : CRANE OVERLOAD PROTECTION ELECTRONICS-2

TECHNICAL DRAWINGS: CRANE OVERLOAD PROTECTION ELECTRONICS (STRAIN-GAUGE INPUT) CRANE-BOY > STANDARD DIMENSIONS Other views

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CRANE-BOY CRANE-BOYP : CRANE OVERLOAD PROTECTION ELECTRONICS-3

TECHNICAL DRAWINGS: CRANE OVERLOAD PROTECTION ELECTRONICS (PROCESS INPUT)

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CRANE-BOY CRANE-BOYP : CRANE OVERLOAD PROTECTION ELECTRONICS-4

Communication cards (max. 1 choice) CARD-CDC1C RS-485 field bus communication interface Available with crew terminals or DB9 connector CARD-CDC2C FEMALE PIN 2 TXD PIN 3 RXD PIN 5 COMMON * As the CARD-CDC50 is too long for the housing of the CRANE-BOY, the CARD-CDC50-CRANE is supplied with a spacer to be inserted between the front of the electronics and the housing. Analogue output card: CARD-CDL10 Relay card: CARD-CDS20 (4 set-points) Models: CABIN-2xB1SUMD; CABIN-4xB1SUMD Models: INDI-BOY DISP-BOYP; CRANE-BOY CRANE-BOYP; DISP-BOYDP CRANE-BOYDP; CRANE-SUMD DISP-SUMD; CRANE-BOY-Exd; CABIN-2xB1SUMD;...

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