AMTROBOX
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Type series booklet 8525.1/7-10 AMTROBOX Limit switch box for pneumatic actuators ACTAIR and DYNACTAIR, and manual actuators MR On/Off position detection Applications • All sectors of Water, Energy and Industry markets. General information • AMTROBOX is specially designed for the ACTAIR series of double acting pneumatic actuators and DYNACTAIR series of spring return pneumatic actuators, and the manual reducers MR. • This box integrates the On/Off position detection function: - by microswitches (IP 67 and gold plated) in standard, others references are available. - by inductive proximity detectors. • Its adjustable cams device for position detection makes it very reliable and easy to adjust. • The electrical connections are made by packing-gland or debrochable connector. Protection • IP 67 with output by packing-gland • IP 65 with output by connector 12 broches Materials • Its cataphoresis coating ensures a good resistance in corrosive environments. • Cover and base plate: aluminium Standard variants • Low cover version: R 1149 and RA 1149 • High cover version: R 1140, RA 1140, R1141 and RA 1141. • ATEX version low cover dust explosive atmosphere 22 : X 1149 and XA 1149, • ATEX version high cover dust explosive atmosphere 22: X 1140, XA1140, X 1141 and XA 1141. Options • Angle sensor • Feed-back position • Heating resistance • 12-pin connector • Fieldbus Temperature range This leaflet is also to be used as a start-up guide ref. 42 057 239

AMTROBOX High cover version AMTROBOX R 1140, RA 1140, R 1141 and RA 1141 Low cover version AMTROBOX R 1149 and RA 1149 Adjustable cams Microswitches or inductive proximity detectors fitted on metallic sheet Printed circuit board with inductive proximity detectors Printed circuit board with microswitches

Contents Page General technical data - Common parts - General technical characteristcs, overall dimensions Position detection by microswitches on printed circuit board AMTROBOX R 1140 anr R 1149 - Description - Technical characteristics of microswitches, wiring diagram, adjustment of cams Position detection by inductive proximity detectors on printed circuit board AMTROBOX R 1141 and R 1149 - Description - Technical characteristics of proximity detectors, wiring diagram, adjustment of cams Position detection by special microswitches or proximity detectors fitted on metallic plate - Angle...

AMTROBOX Common parts Low cover version AMTRONIC R 1149 and RA 1149 High cover version AMTRONIC R 1140, RA 1140, R1141 and RA 1141 n Parts included in the spare parts kit

Common parts Item ■ Parts included in the spare parts kit Technical data Housing material: molded light alloy AS9U3 Coating: black cataphoresis Protection level: IP 67 with output via packing-gland, IP 65 with output via 12-pin connector Resistance to impacts: 5g according to standard IEC 68-2-27 Resistance to vibrations: According to standard IEC 60068-2-6 Fc test. Frequency: 5 to 100 Hz. Move ± 1 mm. Acceleration ± 0,7 g. Electromagnetic compatibility: EN 61000-6-2; EN 61000-6-4 Test standards (EMC): EN 55011; EN 61000-4-2; EN 61000-4-3; EN 61000-4-4; EN 61000-4-5; EN 61000-4-6 Working...

amii AMTROBOX Position detection by microswitches on printed circuit board AMTROBOX R 1140 and R1149 • Detection by 2 microswitches: 1 sur opening and 1 on closing, changeover function,trigger action adjustable by cam on each microswitch. • Connection by 2 packing-gland (plastic or metallic) or connector 12-pin (refer page 12). ■ Parts included in the spare parts kit

AMTROBOX Microswitches characteristics • Manufactuer: CROUZET • Material: Housing Polyester UL94V0 Button Polyester Contact Ag/Ni gold plated Membrane Silicone • Rating: Cut-off capacity 6 A under 24 VDC and 250 VAC • Life: Electrical under I = 5 A 7 x 104 operating cycles under I = 1 A 3 x 105 operating cycles under I = 0.2 A 106 operating cycles Mechanical 2 x 106 operating cycles • Resistance to vibrations: Standard: CEI 60068-2-6 / 3 axis / 50 g from 10 to 500 Hz • Electric connection: Welded on circuit Breaking capacity according to the standard CEI 60947-5-1: 6000 cycles I (A) :...

amii AMTROBOX Position detection by inductive proximity detectors on printed circuit board AMTROBOX R 1141 and AMTROBOX R 1149 • Detection by 2 inductive proximity detectors: 1 on opening and 1 on closing, changeover function, trigger action by cam on each detector. • Connection by 2 packing-gland (plastic or metallic) or connector 12-pin (refer page 12) ■ Parts included in the spare parts kit

AMTROBOX Detectors characteristics · Manufacturer: · Operating voltage: · Current rating/continuous and peak: · Minimum load current: · Maximum voltage drop: · Residual current: · Maximum switching frequency: · Output status indication: Standard: CEI 60068- -6 / 3 axis / 50 g from 10 to 500 Hz -2- · Electromagnetic compatibility: · Electric connection: Welded on circuit Customer connection for the detectors · Internal wiring diagram DC : 3 DO : 7 Adjustment of cams for position detection The limit switches or detectors are factory adjusted. It is not necessary to re-adjust before valve...

amii AMTROBOX Position detection by microswitches or inductive proximity detectors fitted on metallic sheet - AMTROBOX RA 1140, RA 1141 et RA 1149 Various types of microswitches or inductive proximity detectors can be fitted on a metallic sheet in the AMTROBOX for extreme positions indication (opening and closing). Connection is done via: - one 12-pin connector (RA 1149), - two 12-pin connectors (RA 1140 and RA 1149)-In this version, the box can be equipped: -- either with one position detector on closing, -- or with one position detector on opening, -- or with one detector on closing and...

AMTROBOX Options Angle sensor - AMTROBOX R 1140, RA 1140, R 1141 and RA 1141 A potentiometric angle sensor (4,7 kW on 100°) gives a measure of the valve position. Feed-back position - AMTROBOX R 1142 and R 1143 A transmitter can be associated with the angle sensor in order to transform the measure given by the angle sensor in a 4-20 mA signal. This transmitter can be: - active: it generates the 4-20 mA signal and may be supplied in 24 VDC (3-wire wiring), -- passive: it has the intensity changed in the current loop relating to the position measured by the angle sensor (2--wire wiring). 4-20...