Campbell Scientific Enclosures Revision: 8/12 C o p y r i g h t © 2 0 0 6 - 2 0 1 2 C a m p b e l l S c i e n t i f i c , I n c .
Warranty “PRODUCTS MANUFACTURED BY CAMPBELL SCIENTIFIC, INC. are warranted by Campbell Scientific, Inc. (“Campbell”) to be free from defects in materials and workmanship under normal use and service for twelve (12) months from date of shipment unless otherwise specified in the corresponding Campbell pricelist or product manual. Products not manufactured, but that are re-sold by Campbell, are warranted only to the limits extended by the original manufacturer.
Assistance Products may not be returned without prior authorization. The following contact information is for US and international customers residing in countries served by Campbell Scientific, Inc. directly. Affiliate companies handle repairs for customers within their territories. Please visit www.campbellsci.com to determine which Campbell Scientific company serves your country. To obtain a Returned Materials Authorization (RMA), contact CAMPBELL SCIENTIFIC, INC., phone (435) 227-9000.
Enclosures Table of Contents PDF viewers: These page numbers refer to the printed version of this document. Use the PDF reader bookmarks tab for links to specific sections. 1. General Description....................................................1 1.1 Specifications .......................................................................................2 2. Enclosure Supply Kit..................................................3 3. Mounting Equipment Inside the Enclosure ..............4 3.1 3.
Enclosures Table of Contents C. 28960 Stack Mounting Kit.......................................C-1 C.1 Introduction ......................................................................................... C-1 C.2 Mounting Procedure ............................................................................ C-4 D. Keeping Insects Out Of the Enclosure..................D-1 Figures 2-1. 3-1. 3-2. 3-3. 3-4. 3-5. 4-1. 4-2. 4-3. 4-4. 4-5. 4-6. 4-7. 4-8. 4-9. 4-10. 4-11. 4-12. 4-13. 4-14. B-1. B-2. B-3. B-4.
ENC10/12, ENC10/12R, ENC12/14, ENC14/16, ENC16/18, PWENC12/14, PWENC14/16, and PWENC16/18 1. General Description Environmental enclosures protect our dataloggers and peripherals from water and most pollutants. Our standard enclosures include the ENC10/12, ENC10/12R, ENC12/14, ENC14/16, and ENC16/18. For cable entry, Campbell Scientific offers a choice of one 1.5" diameter conduit, two horizontally-arranged 1.5" diameter conduits, two vertically-arranged 1.
ENC10/12, ENC10/12R, ENC12/14, ENC14/16, ENC16/18, PWENC12/14, PWENC14/16, and PWENC16/18 1.1 Specifications Conduit Size (options “-SC”, “-DC”, “-VC”): 1.5 in diameter ENC10/12 Internal Dimensions: 25.4 x 30.5 x 11.4 cm (10 x 12 x 4.5 in) Weight: 4.1 kg (9 lb) Entry Seals (option “-ES”): (1) Medium—accepts 6 mm (0.231 in) to 10 mm (0.394 in) cables (2) Small—accepts 3 mm (0.118 in) to 7 mm (0.275 in) cables ENC10/12R Internal Dimensions: 25.4 x 30.5 x 14 cm (10 x 12 x 5.5 in) Weight: 4.
ENC10/12, ENC10/12R, ENC12/14, ENC14/16, ENC16/18, PWENC12/14, PWENC14/16, and PWENC16/18 35.6 x 40.6 x 14 cm (14 x 16 x 5.5 in) 6.2 kg (13.6 lb) PWENC16/18 Internal Dimensions: Weight: 40.6 x 45.7 x 22.9 cm (16 x 18 x 9 in) 7.7 kg (17 lb) Enclosure Supply Kit Each of our enclosures is shipped with a sealed plastic bag containing an Enclosure Supply Kit. This kit provides the materials used to seal and desiccate the enclosures. Please note that some of the items should be saved for future use.
ENC10/12, ENC10/12R, ENC12/14, ENC14/16, ENC16/18, PWENC12/14, PWENC14/16, and PWENC16/18 3. Mounting Equipment Inside the Enclosure 3.1 Enclosures with One or Two 1.5" Conduits 1. If installing the optional Door Switch Indicator, follow the procedure described in Appendix A. 2. If installing the 25458 or 28532 DIN-Rail Terminal Kit, follow the procedure described in Appendix B. The 25458 kit facilitates wiring when many wires need to be connected to one terminal. 3.
ENC10/12, ENC10/12R, ENC12/14, ENC14/16, ENC16/18, PWENC12/14, PWENC14/16, and PWENC16/18 NOTE 4. If desired, insert the 25745 PVC coupling to reduce the conduit’s diameter to 0.5". Route the sensor leads through the enclosure conduit to the datalogger and peripheral terminal strips. 5. Connect sensors and peripherals to the datalogger as described in the sensor and peripheral manuals. 6.
ENC10/12, ENC10/12R, ENC12/14, ENC14/16, ENC16/18, PWENC12/14, PWENC14/16, and PWENC16/18 FIGURE 3-2.
ENC10/12, ENC10/12R, ENC12/14, ENC14/16, ENC16/18, PWENC12/14, PWENC14/16, and PWENC16/18 FIGURE 3-3. An ENC12/14 with one 1.5" conduit houses a CR1000 datalogger and BP24 power supply. Door not shown. 3.2 Enclosures with Individual Compression Fittings 1. If installing the optional Door Switch Indicator, follow the procedure described in Appendix A. 2. Use the #6 screws and plastic grommets (FIGURE 3-1A) to mount additional peripherals to the enclosure backplate (FIGURE 3-1B).
ENC10/12, ENC10/12R, ENC12/14, ENC14/16, ENC16/18, PWENC12/14, PWENC14/16, and PWENC16/18 NOTE 3. Route each sensor and peripheral lead through a unique compression fitting (see FIGURE 3-4). 4. Connect sensors and peripherals to the datalogger as described in the sensor and peripheral manuals. 5. Secure sensor and peripheral leads to the side of the enclosure using 8" cable ties and cable tie tabs (see FIGURE 3-2).
ENC10/12, ENC10/12R, ENC12/14, ENC14/16, ENC16/18, PWENC12/14, PWENC14/16, and PWENC16/18 4” Cable Tie Secures Cable to CR1000 Compression Fittings FIGURE 3-5. This ENC16/18 enclosure with the “-ES” option houses the equipment commonly used in a GOES satellite system 4. Attachment to an Instrument Mount 4.1 Tripod Mast The “-MM” mount option is intended for mounting our enclosures to the mast of any of our tripods.
ENC10/12, ENC10/12R, ENC12/14, ENC14/16, ENC16/18, PWENC12/14, PWENC14/16, and PWENC16/18 FIGURE 4-1. An enclosure with the “-MM” mounting option attaches to a tripod mast via u-bolts FIGURE 4-2.
ENC10/12, ENC10/12R, ENC12/14, ENC14/16, ENC16/18, PWENC12/14, PWENC14/16, and PWENC16/18 FIGURE 4-3. An enclosure attached to a tripod mast 4.2 UT10 10 ft Tower The “-TM” option is used to attach our enclosures to a UT10 tower. An enclosure ordered with the “-TM” option will be shipped with a three-piece bracket mounted to the top of the enclosure and an identical three-piece bracket mounted to the bottom of the enclosure.
ENC10/12, ENC10/12R, ENC12/14, ENC14/16, ENC16/18, PWENC12/14, PWENC14/16, and PWENC16/18 same three-piece brackets as the “-MM” option, except the pieces are rearranged so that the flanges are on the side of the bracket instead of in the middle. The distance between the centers of each flange needs to be 17" (see FIGURE 4-4, FIGURE 4-5, and FIGURE 4-6). NOTE Enclosures with the “-TM” option are shipped configured for the UT10 tower.
ENC10/12, ENC10/12R, ENC12/14, ENC14/16, ENC16/18, PWENC12/14, PWENC14/16, and PWENC16/18 The default configuration is for attaching to a UT10 tower (i.e., D = 10.25"). To attach to a UT20 or UT30 tower, move the flange sections of the bracket so that D = 17". Flange Section Flange Section FIGURE 4-5. This exploded view shows the components of a “-TM” bracket option FIGURE 4-6.
ENC10/12, ENC10/12R, ENC12/14, ENC14/16, ENC16/18, PWENC12/14, PWENC14/16, and PWENC16/18 4.4 Tripod Leg Base The “-LM” mount option is intended for attaching an enclosure to the leg base of a CM106, CM106K, CM110, CM115, or CM120 tripod. NOTE The ENC16/18 can be mounted to the leg base of a CM106 or CM106K only. An enclosure ordered with this option will be shipped with a bracket attached to each side of the enclosure and a u-bolt bracket.
ENC10/12, ENC10/12R, ENC12/14, ENC14/16, ENC16/18, PWENC12/14, PWENC14/16, and PWENC16/18 Flange FIGURE 4-7. The 19124 bracket attached to a CM110 tripod Notch FIGURE 4-8.
ENC10/12, ENC10/12R, ENC12/14, ENC14/16, ENC16/18, PWENC12/14, PWENC14/16, and PWENC16/18 FIGURE 4-9. The u-bolt bracket FIGURE 4-10.
ENC10/12, ENC10/12R, ENC12/14, ENC14/16, ENC16/18, PWENC12/14, PWENC14/16, and PWENC16/18 4.4.1 Mounting More Than One Enclosure on a Tripod Leg (CM110, CM115, CM120) It is possible to mount two enclosures back-to-back on the CM110, CM115, and CM120 tripods. If the enclosures are different sizes, mount the smaller enclosure first, followed by the larger enclosure. If the enclosures are the same size, use two 5/16-18 x 3.50" bolts in place of u-bolts to anchor the two enclosures together. FIGURE 4-11.
ENC10/12, ENC10/12R, ENC12/14, ENC14/16, ENC16/18, PWENC12/14, PWENC14/16, and PWENC16/18 Bracket Enclosure Bolt Washer LockNut FIGURE 4-12. Attaching the pole mount bracket 2. Feed a metal band through the openings in each bracket as shown in FIGURE 4-13. Use the closest set of holes for smaller poles and the farthest set of holes for larger poles. Mounting Bracket Band FIGURE 4-13. Inserting the metal band 18 3. Position the enclosure on the north side of the tower. 4.
ENC10/12, ENC10/12R, ENC12/14, ENC14/16, ENC16/18, PWENC12/14, PWENC14/16, and PWENC16/18 5. Insert the tab on the end of the Screw Threads (FIGURE 4-14) into the hole at one end of the upper strap. Mounting Pole Enclosure Band Screw Threads Screw Clamp FIGURE 4-14. Securing the enclosure to a pole 6. Pull the strap tight around the pole to determine which hole to insert the Screw Clamp at the other end of the strap. Insert the clamp into this hole. 7.
ENC10/12, ENC10/12R, ENC12/14, ENC14/16, ENC16/18, PWENC12/14, PWENC14/16, and PWENC16/18 5. When to Replace Desiccant The humidity indicator card or optional CS210 Humidity Sensor indicate when the desiccant needs to be replaced. CAUTION 5.1 Because desiccant is inexpensive, Campbell Scientific recommends replacing desiccant packets once they become saturated rather than attempting to reactivate the desiccant.
ENC10/12, ENC10/12R, ENC12/14, ENC14/16, ENC16/18, PWENC12/14, PWENC14/16, and PWENC16/18 CAUTION 6.2 3. Use a fine grain sandpaper to gently sand the enclosure surface; if the surface of the enclosure is sufficiently rough, this step may be skipped. 4. Spray with clear acrylic paint. Properly ventilate the area while using solvent and paint. Wear safety goggles, mask, and gloves while sanding. Primer and White Paint CAUTION 1.
ENC10/12, ENC10/12R, ENC12/14, ENC14/16, ENC16/18, PWENC12/14, PWENC14/16, and PWENC16/18 22
Appendix A. Door Switch A.1 Installation Procedure 1. The Door Open Indicator Kit contains several small brackets that are used to mount the sensor and magnet to the enclosure case and door. Which brackets are used depends on the style of enclosure. Use the following guide to determine the proper brackets: a. Weather Stripping Door Edge The Door Open Indicator is mounted at the upper right corner of the enclosure.
Appendix A. Door Switch c. The bracket used for mounting the sensor magnet in the door depends on the depth of the door. If the door face is flat, the sensor magnet is mounted as shown below. Sensor Large Bracket Insert Large Bracket d. If the door face is extended, the sensor magnet is mounted as shown below. Small Bracket Magnet 2. A-2 Using the brackets determined in step 1, assemble the sensor and place it in the upper right corner of the enclosure case.
Appendix A. Door Switch 3. Assemble the sensor magnet with the bracket determined in step 1. Place the bracket in position so the edge of the sensor magnet does not extend beyond the internal edge of the door. Mark the locations for two mounting holes to secure the sensor magnet bracket. Important: The mounting holes for the sensor magnet bracket must align with the holes for the sensor bracket for the door open switch to function properly. Extended Door Flat Door Mounting Holes Mounting Holes NOTE 4.
Appendix A. Door Switch 7. Place the assembled sensor bracket over the two screws, making sure the sensor is aligned with the inside edge of the case. Secure the bracket in place with two lock-nuts. Enclosure Mounting Bracket Screw Lock Nut Sensor A-4 8. From the outside of the enclosure door, insert two screws through the new holes in the enclosure door. 9. Place the assembled sensor magnet bracket over the two screws, making sure the sensor magnet is aligned with the inside edge of the door.
Appendix A. Door Switch A.2 Example Programs A.2.1 CRBasic 'Program name: DOOR SWITCH CR1000.
Appendix A. Door Switch A.2.2 Edlog ;{CR10X} ; File name = Door Switch CR10X.csi 7Nov2005 ; Door Switch Wiring ; +5V black - power to door switch ; C1 black - signal to control port 3 *Table 1 Program 01: 1 Execution Interval (seconds) 1: Set Port(s) (P20) 1: 9999 C8..C5 = nc/nc/nc/nc 2: 9998 C4..
Appendix A. Door Switch 9: End (P95) 10: If time is (P92) 1: 0 Minutes (Seconds --) into a 2: 5 Interval (same units as above) 3: 10 Set Output Flag High (Flag 0) 11: Set Active Storage Area (P80) 1: 1 Final Storage Area 1 2: 101 Array ID 12: Sample (P70) 1: 1 Reps 2: 2 Loc [ DOOR_out ] ; Reset door status after output interval 13: If time is (P92) 1: 0 Minutes (Seconds --) into a 2: 5 Interval (same units as above) 3: 30 Then Do 14: Z=F x 10^n (P30) 1: 0.
Appendix A.
Appendix B. 25458/28532 DIN-Rail Terminal Kits B.1 Introduction The 25458 (5-inch) or 28532 (9-inch) kit can facilitate wiring when many wires need to be connected to one terminal. The kit contains one 15906 5-inch DIN-Rail (or one 28531 9-inch DIN-Rail) Mounting Bracket, 505 screws, 6044 grommets, and 15908 DIN-Rail Stoppers. A complete configuration will also include #15920 Terminal Strips, #15907 End Plates, and #15909 Jumpers.
Appendix B. 25458/28532 DIN-Rail Terminal Kits FIGURE B-2. 15920 Terminal Strip installation FIGURE B-3.
Appendix B. 25458/28532 DIN-Rail Terminal Kits 2. Insert the 15909 Jumpers in the terminal strips as shown in FIGURE B-4. FIGURE B-4. 15909 Jumper installation 3. NOTE Mount the DIN-Rail bracket onto the enclosure backplate using two 505 screws and two 6044 grommets (see FIGURE B-5). The 28532 includes three screws and three grommets. Use the third screw and grommet to secure the 9-pin DIN-Rail at its center. FIGURE B-5.
Appendix B. 25458/28532 DIN-Rail Terminal Kits 4. Connect the wires to the terminals (see FIGURE B-6 and FIGURE B-7). The 8125 flat-bladed screwdriver is used to open the terminals’ guillotines for wire entry. FIGURE B-6. An installed and wired 25458 DIN-Rail Terminal Kit FIGURE B-7.
Appendix C. 28960 Stack Mounting Kit C.1 Introduction The 28960 Stack Mounting Kit is used to raise a component 3 in above the surface of the back plate. This is beneficial when an enclosure nears its holding capacity of components. Using the Stack Mounting Kit allows one component to be stacked above another, saving space in the enclosure. For example, FIGURE C-1 and FIGURE C-2 show a CR1000 mounted above an AM16/32B.
Appendix C. 28960 Stack Mounting Kit Top Grid Enclosure Back Plate AM16/32B Leg CR1000 Leg FIGURE C-2. Assembled view of CR1000 and AM16/32B mounted on a 28960 Stack Mounting Kit The Stack Mounting Kit consists of a Top Grid, two Legs, eight Grommets, and eight Screws (FIGURE C-3). Besides the standard one-inch-on-center holes, the Top Grid also contains sixteen smaller, round holes. These holes are used by wire-ties to secure any loose wiring.
Appendix C. 28960 Stack Mounting Kit Leg Screw (8) Grommet (8) Leg Top Grid FIGURE C-3. Contents of 28960 Stacking Kit FIGURE C-4.
Appendix C. 28960 Stack Mounting Kit C.2 Mounting Procedure 1. Determine the spacing needed between the two legs. 2. Secure the legs to the back plate using screws and grommets. If a component is to be mounted under another and shares the same mounting holes as the leg, mount the pieces in the following order. Back Plate < Grommet < Leg < Component < Screw C-4 3. Fully wire the bottom component before proceeding. 4. Place the Top Grid in position over the Legs.
Appendix D. Keeping Insects Out Of the Enclosure Campbell Scientific has published an application note regarding how to keep pests away from the equipment. It is found on the Campbell Scientific website (www.campbellsci.com/app-notes) and is called “Keeping Pests Away from Equipment (5-Y).” Here are two methods from the application note on how to keep insects out of the enclosure. 1. CAUTION Place moth balls or crystals in enclosures to prevent fire ants, wasps, spiders, and other insects from nesting.
Appendix D.
Campbell Scientific Companies Campbell Scientific, Inc. (CSI) 815 West 1800 North Logan, Utah 84321 UNITED STATES www.campbellsci.com • info@campbellsci.com Campbell Scientific Africa Pty. Ltd. (CSAf) PO Box 2450 Somerset West 7129 SOUTH AFRICA www.csafrica.co.za • cleroux@csafrica.co.za Campbell Scientific Australia Pty. Ltd. (CSA) PO Box 8108 Garbutt Post Shop QLD 4814 AUSTRALIA www.campbellsci.com.au • info@campbellsci.com.au Campbell Scientific do Brazil Ltda.
