Français
English
CRANE OVERLOAD PROTECTION ELECTRONICS (explosion-proof)
CRANE-BOY-Exd CRANE-BOYP-Exd
CRANE-BOY-Exd and CRANE-BOYP-Exd are CRANE-BOY mounted in an explosion-proof housing to be used in an hazardous area. They are equipped and standardised with Zener barriers in order to be connected to an Ex i certified fload cell.
o Certified for IIB group
(also available for IIC group)
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 Also available without Zener barrier for using with Ex d certified load pins: CRANE-BOY-Exd-5050
AVAILABLE OPTIONS
- Analogue output 4 (0)...20 mA or 0...10 V
- RS-232, RS-485, fieldbus capabilities
| CRANE-BOY-Exd | CRANE-BOY12-Exd | CRANE-BOYP-Exd | CRANE-BOYP12-Exd | |
|---|---|---|---|---|
| Type (-) | Load limiter for single load cell | Load limiter for single load cell | Load limiter for single 4...20 mA load cell | Load limiter for single 4...20 mA load cell |
|
Input range (-)
|
± 24 mVDC / ± 240 mVDC | ± 24 mVDC / ± 240 mVDC | 20 mA (-2 to +26 mA) | 20 mA (-2 to +26 mA) |
| Sensor excitation (-) | 10 VDC @ 125 mA max | 10 VDC @ 125 mA max | 24 VDC ± 5 % @ 50 mA max. | 24 VDC ± 5 % @ 50 mA max. |
| Display (-) | 5 digits (14.2 mm) | 5 digits (14.2 mm) | 5 digits (14.2 mm) | 5 digits (14.2 mm) |
|
Accuracy (% F.S.*)
|
0.1 | 0.1 | 0.1 | 0.1 |
|
A/D converter (-)
|
16 bits | 16 bits | 16 bits | 16 bits |
| Converter rate (-) | Up to 20 readings /s | Up to 20 readings /s | Up to 20 readings /s | Up to 20 readings /s |
|
Service temperature range (°C)
|
0...+50 | 0...+50 | 0...+50 | 0...+50 |
|
Storage temperature range (°C)
|
-40...+60 | -40...+60 | -40...+60 | -40...+60 |
|
Power supply (-)
|
85...250 VAC, 50/60 Hz (15 VA) | 11...36 VDC (11 W), 24 VAC (15 VA) | 85...250 VAC, 50/60 Hz (15 VA) | 11...36 VDC (11 W), 24 VAC (15 VA) |
| Qty of relay (-) | 3 | 3 | 3 | 3 |
| Relay type (-) | "Form A"- potential free | "Form A"- potential free | Form A - potential free | Form A - potential free |
| Contact rating (-) | 3 A @ 250 VAC / 30 VDC | 3 A @ 250 VAC / 30 VDC | 3 A @ 250 VAC / 30 VDC | 3 A @ 250 VAC / 30 VDC |
|
IP rating (-)
|
IP65 | IP65 | IP65 | IP65 |
* F.S. : Full Scale.
** : except thermal drifts.
Specifications subject to change without notice.
- MA-CARD-CDS-10-20-30-40_EN.pdf (516.70k)
- MA-CRANE-BOY P_EN.pdf (698.77k)
- MA-CRANE-BOY P_FR.pdf (798.68k)
- MA-CRANE-BOY_EN.pdf (795.17k)
- MA-CRANE-BOY_FR.pdf (811.69k)
- MA-DISP PAXP_EN.pdf (2.07M)
- MA-DISP PAXP_FR.pdf (2.08M)
- MA-INDI PAXS_EN.pdf (2.11M)
- MA-INDI PAXS_FR.pdf (2.11M)
Associated electronics
EOT cranes recording and managing electronics. |
Conditionner-amplifier with 4..20 mA and 0..10 V output. |
| Crane overload protection electronics with 3 set-points and display on a front panel. |
| Conditioner-amplifier with 4..20 mA and -10..0..10 V output. |
| Crane overload protection electronics with 3 set-points and display for hoisting device (EOT cranes,..). |
| Dual independent process input meter. |
| Two channels crane overload protection electronics. |
| EOT crane overload protection electronics for hoisting device (EOT cranes, ...) |
| High-accuracy digital indicator for standard reference force transducer. |
| Very high accuracy digital indicator designed for weighing applications. |
| Smart junction box designed for parallel connecting of 2 to 4 load cells to an electronics and to ensure the monitoring of their correct functioning. |
| 4 channels digital indicator for 3115F-12390. |
| Hand-held indicator for transducer with mV/V output. |
| Junction boxes designed to connect several load cells in parallel to the same electronics with corner adjustment. |
| Electronics for weighing containers. |
| Display for running line tensiometer. |
| Analogue voltage and current signal converter with galvanic isolation. |
| Very high-accuracy digital indicator for standard reference force transducer. |
Crane overload protection electronics for the sum of several load cells / load pins |
| Large digital displays for distance reading |
| Crane overload protection electronics for 2 channels and their sum |
Crane overload protection electronics for 4 channels and their sum |
| Overload protection electronics for hoisting devices with certification for performance level PL d according to EN ISO 13849-1. |
| Converts the signal from a Wheatstone bridge (mV/V) into a standardised digital signal RS-232, RS-485 or USB. |
| Radio transmitter for analogue signals (mV/V, 4..20 mA, 0..10 V). |
| Hand-held wireless indicator. |
| Radio receiver with analogue output (4..20 mA, 0..10 V). |
| Display for rotary torque sensor |
| Base stations designed to connect wireless load cell (WI-T24TR-xxx) |
| Base station designed to connect up to 8 wireless load cells (WI-T24TR-xxx) |
Crane overload protection electronics with 3 set-points and display for hazardous area. |
| Converts the signal from the Wheatstone bridge (mV/V) into a robust industrial standardised 4 to 20 mA signal. |
| Convert the signal from a Wheatstone bridge (mV/V) into a standardised digital signal RS-232, RS-485 or USB. |
Universal large panel meters to be used with transducers and process signals. |
Panel meters with dual line display for Wheatstone bridge sensors |
Universal panel meters for using with load cells and process signals. |
Crane overload protection electronics with 3 set-points and display on a front panel. |
Crane overload protection electronics for the sum of several load cells / load pins |
Crane overload protection electronics with 3 set-points and display for hoisting device (EOT cranes,...). |