Explosionproof NEC. Features

Transcription

1 Quantum Rotary Control Monitors Explosionproof NEC Low power single or dual-coil rotary control monitors certified Explosionproof for use in hazardous areas. They are available with a broad range of integrated switching and Falcon solenoid valve options Features Technical Data Agency approvals Area classification (NEC 500) Models 777/877 Class I, Div 1, Groups C, D, T6, Ta = 60 C Non-incendive Class I, Div 2, Groups A, B, C, D, T6, Ta = 60 C Class II & III, Div 1, Groups E, F & G Models 360/366 Class I, Div 1, Groups *A, *B, C, D, T5, Ta = -50 C to 60 C Class II & III Div 1 Groups E, F, G, T5, Ta = -50 C to 60 C Non-incendive Class I, Div 2, Groups A, B, C, D, T5, Ta = -50 C to 60 C Enclosure standards (ANSI/NEMA 250) All enclosures Type 4, 4X, 6P Switches Mechanical switches, SPDT and DPDT Magnum SPDT (hermetically sealed proximity type) switches MagPAC bifurcated Switch pack Enclosures Models 777/877/360 Aluminum Model 366 Stainless steel Falcon solenoid valves C v Choice of 1.4 and 4.3 Materials Brass, aluminum and stainless steel Quantum enclosures integrate position sensors and low power solenoid valves into a single unit. Solenoid coils integrated within Quantum housing. Choice of factory pre-wired 3 and 4 way Falcon solenoid valves. Solenoid valves with a choice of C v ratings and coil voltage. Strong durable Beacon TM offers 360 visual indication available in a choice of styles and colors. Touch set cams are hand adjustable, spring loaded and self-locking providing quick calibration of position switches and sensors. Terminal strips are pre-wired and numbered with generous working space for ease of use. Additional conduit for easy field wiring and mounting accessories as standard. Standardized mounting pattern for easy adaptation to common bracketry. NAMUR shaft output compliant to VDI/VDE 3845 available. Aluminum enclosures with ultra-low copper content (0.2% maximum) ensure robust performance in corrosive environments. Rugged stainless steel enclosure. General application Quantum control monitors combine consistent and accurate valve monitoring with the control of automation process valves using integrated position sensors and low power solenoid valves in a single compact unit. * De-rated to Group C and D when used with a solenoid valve Copyright Westlock. All rights reserved. VCTDS EN 16/08

2 Quantum Rotary Control Monitors Explosionproof NEC Model 777 dimensions Color coded 2.38 [60.40] Dia 3.26 [82.86] 6.52 [165.71] 2.94 [74.62] 6.75 [171.56] 7.37 [187.35] Ref 2.00 [50.81] 4.38 [111.24] 5.45 [138.43] 5.55 [140.97] (4-way) 4.50 [114.29] (3-way) BEACON 7.85 [199.39] 5.73 [145.54] 3/4" NPT Conduit entry 2.73 [69.38].25 [6.35] [9.53] Dia.56 [14.22] Flat 1.12 [28.44] 5/16" - 18 UNC tapped x.50 deep, 4 places.38 x 45 (4 corners) 9.40 [248.71] Top view 1.12 [28.44] 2.25 [57.22] Sq 1.30 [33.02].375 [9.53] Dia [3.98] Flat.157 [3.98].350 [8.89] NAMUR shaft details Dimensions in inches, where available metric dimension (mm) in parentheses Technical specifications Materials of construction Enclosure Aluminum with powder coat finish Shaft and hardware Stainless steel Bushing Oil impregnated bronze Beacon visual indicator Co-polyester Drive shaft Westlock standard Double-D with ¼ A/F NAMUR standard NAMUR standard VDI/VDE 3845 Available switches V3 mechanical switches, SPDT DPDT mechanical switches Magnum, SPDT hermetically sealed magnetic proximity switches, with tungsten contacts Magnum, SPDT hermetically sealed magnetic proximity switches, with rhodium contacts MagPAC Switch pack, SPST normally open bifurcated switches with LED indication Solenoid valves The Falcon range of solenoid valves allows you to choose the material, voltage, number of ports, number of coils and C v to best suit your application. See the Falcon data sheet for more information. 1. See selection guide for standard conduit entries 2. See switches & sensors data sheet for further information 3. Please consult your sales office for any other requirements 2

3 Quantum Rotary Control Monitors Explosionproof NEC Model 877 dimensions Color coded 2.38 [60.40] Dia Top view 2.94 [74.67].55 [14.09] 3.26 [82.86] 6.52 [165.71] 7.31 [185.62] 4.38 [111.25] 5.45 [138.43] 6.75 [171.45] Ref 2.00 [50.82] 2.14 [54.25] 3/4" NPT Conduit entry 6.75 [171.46] BEACON 7.85 [199.39] 5.73 [145.54].25 [6.35] Flat 1.12 [28.44].375 [9.53] Dia.56 [14.22] 5/16" - 18 UNC tapped x.50 deep, 4 places.38 x 45º (4 corners) 2.73 [69.38] 9.67 [245.62] 1.12 [28.44] 2.25 [57.17] Sq 1.30 [33.02].350 [8.89].375 [9.53] Dia [3.98] Flat.157 [3.98] NAMUR shaft detail Dimensions in inches, where available metric dimension (mm) in parentheses Technical specifications Materials of construction Enclosure Aluminum with powder coat finish Shaft and hardware Stainless steel Bushing Oil impregnated bronze Beacon visual indicator Co-polyester Drive shaft Westlock standard Double-D with ¼ A/F NAMUR standard NAMUR standard VDI/VDE 3845 Available switches V3 mechanical switches, SPDT DPDT mechanical switches Magnum, SPDT hermetically sealed magnetic proximity switches, with tungsten contacts Magnum, SPDT hermetically sealed magnetic proximity switches, with rhodium contacts MagPAC Switch pack, SPST normally open bifurcated switches with LED indication Solenoid valves The Falcon range of solenoid valves allows you to choose the material, voltage, number of ports, number of coils and C v to best suit your application. See the Falcon data sheet for more information. 1. See selection guide for standard conduit entries 2. See switches & sensors data sheet for further information 3. Please consult your sales office for any other requirements 3

4 Quantum Rotary Control Monitors Explosionproof NEC Models 360/366 dimensions /4" NPT [F] [188.46] [168.14].157 [3.98].35 [8.89].078 [1.99].191 [4.85] 30 o Typical.157 [3.98] Detail A Detail B NAMUR shaft detail 3.19 [81.01] Typical 5.00 [127.41] Cover locking srew 6.35 [161.29].29 [7.27] 3.07 [77.92] 2.00 [50.4] 2.26 [57.35] *5.24 [133.01] *7.44 [188.97] Clearance for cover removal.54 [13.75] Detail B Beacon fixing M6 See detail A External earth M6 Conduit B 3.20 [80.16] 2.25 [57.15] 4X M8 x 1.25p thru Sq Conduit A Conduit C Across flat 3.10 [78.33] 1.20 [29.97].60 [14.99] 4.41 [111.81] 5.24 [132.90].255 [6.47] 4X.22 [5.58] thru 1.13 [28.57] [39.87] Detail A 6.54 [166.16] Standard shaft detail Dimensions in inches, where available metric dimension (mm) in parentheses Technical specifications Materials of construction Enclosure Model 360 Aluminum with powder coat finish Model 366 Stainless steel with electropolished finish Shaft and hardware Stainless steel Bushing Oil impregnated bronze Beacon visual indicator Co-polyester Drive shaft Westlock standard Double-D with ¼ A/F NAMUR standard NAMUR standard VDI/VDE 3845 Available switches V3 mechanical switches, SPDT DPDT mechanical switches Magnum, SPDT hermetically sealed magnetic proximity switches, with tungsten contacts Magnum, SPDT hermetically sealed magnetic proximity switches, with rhodium contacts Solenoid valves The Falcon range of solenoid valves allows you to choose the material, voltage, number of ports, number of coils and C v to best suit your application. See the Falcon data sheet for more information. 1. See selection guide for standard conduit entries 2. See switches & sensors data sheet for further information 3. Please consult your sales office for any other requirements 4

5 Quantum Explosionproof Rotary Control Monitors Models 777/877 Selection Guide Base model Aluminum enclosure Aluminum enclosure for dual coil Shaft output S N Standard (double-d with ¼ flats) NAMUR Beacon BY RG FE AB AR FC BM2-Y (standard) BM2-RG (Red Closed/Green Open) BM2-Y-FE (French/English) BM2-B BM2-R Flat cover Conduit 1B 2B One ¾ NPT (F) Two ¾ NPT (F) Position switches 2M02 2M04 2M06 2M12 2M13 B1 B3 B5 B7 B9 BM3-1 BM3-3 BM3-5 BM3-7 BM3-9 Two SPDT mechanical switches - 8 pt. TS Two DPDT mechanical switches - 16 pt. TS Two SPDT Magnum switches - 8 pt. TS Two SPDT Magnum switches with rhodium contacts - 8 pt. TS Two SPST MagPAC module - Two SPST bifurcated switches with LEDs Analog position transmitter 00 Not available Coil voltage X Y 24 V DC (XP coil) 120 V AC (XP coil) Falcon V valve body 2V3 3V3 5V3 3V4 2VY 5VY 1.4 C v, 3-way, brass 1.4 C v, 3-way, aluminum 1.4 C v, 3-way, 316 SS 4.3 C v, 3-way, aluminum** 1.4 C v, dual coil, brass* 1.4 C v, dual coil, 316 SS* Valve options 0 M L R N E None Momentary over-ride Locking over-ride Manual reset Manual reset with latch External pilot 777- N BY 1B 2M13 00 X 5V3 0 = Model number 777-NBY1B2M1300X5V30 2V7 3V7 5V7 3V8 3VY 3VZ 1.4 C v, 4-way, brass 1.4 C v, 4-way, aluminum 1.4 C v, 4-way, 316 SS 4.3 C v, 4-way, aluminum 1.4 C v, dual coil, aluminum* 4.3 C v, dual coil, aluminum* * Dual coil valve body options only available with base model 877. ** 3V4 valves are 3V8 valves with ports 2 & 3 plugged at the factory for 3 way functionality. 1. Please contact your sales office for guidance on selecting the best possible combination for your control and monitoring requirements. 2. See Hazardous area classification technical bulletin for further information on global standards. 5

6 Quantum Explosionproof Rotary Control Monitors Models 360/366 Selection Guide Base model Aluminum enclosure Stainless steel enclosure Shaft output S N Standard (double-d with ¼ flats) NAMUR Beacon BY RG BM2-Y (standard) BM2-RG (Red Closed/Green Open) Conduit 1B 2B One ¾ NPT (F) Two ¾ NPT (F) Position switches 2M02 2M04 2M06 2M12 Two SPDT mechanical switches - 8 pt. TS Two DPDT mechanical switches - 16 pt. TS Two SPDT Magnum switches - 8 pt. TS Two SPDT Magnum switches with rhodium contacts - 8 pt. TS Analog position transmitter 00 Not available Coil voltage X Y 24 V DC (XP coil) 120 V AC (XP coil) Falcon V valve body 2V3 3V3 5V3 3V4 1.4 C v, 3-way, brass 1.4 C v, 3-way, aluminum 1.4 C v, 3-way, 316 SS 4.3 C v, 3-way, aluminum* Valve options 0 M L R N E None Momentary over-ride Locking over-ride Manual reset Manual reset with latch External pilot 360- N BY 1B 2M06 00 X 5V3 0 = Model number 360-NBY1B2M0600X5V30 2V7 3V7 5V7 3V8 1.4 C v, 4-way, brass 1.4 C v, 4-way, aluminum 1.4 C v, 4-way, 316 SS 4.3 C v, 4-way, aluminum * 3V4 valves are 3V8 valves with ports 2 & 3 plugged at the factory for 3 way functionality. 1. Please contact your sales office for guidance on selecting the best possible combination for your control and monitoring requirements. 2. See Hazardous area classification technical bulletin for further information on global standards. 6

7 Quantum Explosionproof Rotary Control Monitors 7

8 Westlock. We reserve the right to change designs and specifications without notice. 8