Summary of Contents for Electrolab 2110EX-12
- Page 1 USER MANUAL Explosion Proof Housing - Digital Model 2110EX-12 and Model 2110EX-24 Standard and HLS Versions EL 29132 Version: V.002 Last Updated: 01/2022 © 2022, Electrolab, Inc. All Rights Reserved.
- Page 2 Electrolab, Inc. reserves the right to revise this publication and to make changes from time to time in its content without the obligation to notify any person or organization of such revision or changes.
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Page 3: Special Warnings
N'utilisez que des blocs d'alimentation limités NEC class 2 répertoriés d‘une Laboratoire d'essai reconnu à l'échelle nationale. La tension ne doit pas dépasser 12VDC pour le modèle 2110EX-12 et 24VDC pour le modèle 2110EX-24 Utilisez uniquement des conduits certifiés antidéflagrants ou des câbles et connecteurs ... - Page 4 Maximum input current 50 mA Dry contact circuits input (X2-1 to X2-2 and X2-3 to X2-4): Voltage: 10 to 12 VDC max for Model 2110EX-12 22 to 24 VDC max for Model 2110EX-24 Maximum input current 50 mA Internal minimum ON resistance: 65.5 Ω...
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Page 5: Terminal Connections
Document # EL29132 Version: V.002 USER MANUAL TERMINAL CONNECTIONS Table 1. EXPLOSION PROOF CONNECTION INTRINSICALLY SAFE CONNECTION X1-L1 → VDC J1-1 → Tx/Rx+ X1-L2 → DC_GND J1-2 → DC_GND X1-L3 → Tx/Rx- J1-3 → Tx/Rx- X1-L4 → Tx/Rx+ J1-4 → VDC X2-L1 →... - Page 6 Document # EL29132 Version: V.002 USER MANUAL ENTITY PARAMETERS TABLE Table 2. Terminals 2110EX Parameter Must Hazardous Area Device Parameters J1-4 = 10.71 V ≤ J1-1 thru J1-4; = 239.7 mA ≤ J1-1 thru J1-4; = 0.5037 W ≤ J1-1 thru J1-4; = 66 µF ≥...
- Page 7 Ne doit pas être connecté à un équipement de contrôle qui utilise ou génère plus de 12 VCC pour le modèle 2110EX-12 ou 24 VCC pour le modèle 2110EX-24 par rapport à la terre. Le 2110EX doit être installé, utilisé et entretenu uniquement par du personnel qualifié, conformément aux normes d'installation nationales / internationales (National Electric Code...
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Page 8: Installation
Document # EL29132 Version: V.002 USER MANUAL MARKING Labels: The Model 2110EX will be clearly marked on the label attached to the enclosure, label drawing number is 2110EX-12V-00/2110EX-24V-00. Serial Number: For each PCB board a unique serial number will be generated after factory testing. The serial number consists of five digits followed by letter A or B (e.g. - Page 9 Document # EL29132 Version: V.002 USER MANUAL 10. Lock the cover by fastening its hex screw with a hex socket; use a hex spanner of 1.5mm. 11. Any unauthorized modification must be avoided. 12. Fuses are not field replaceable and the entire Explosion Proof Housing must be returned to the manufacturer for repair.
- Page 10 Document # EL29132 Version: V.002 USER MANUAL 2110EX-xxH connector with 13 pins HLS sensor connector with 13 pins 2110EX-xx Connector with 6 pins Standard sensor connector with 6 pins 4. Apply thread sealant to the 1-inch NPT connector on the sensor. 5.
- Page 11 Document # EL29132 Version: V.002 USER MANUAL 8. Connect the external RS485 communication and power wires to the orange connector X1 according to the control drawing 2110EX-002_RevA, following the pinout that is marked on the circuit board. The wire size should be in the range 14 to 28 AWG. Secure the wires on the pull tab using a cable tie.
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- Page 16 Document # EL29132 Version: V.002 USER MANUAL For more information contact Electrolab: Electrolab, Inc. 159 Enterprise Parkway Boerne, Texas 888-301-2400 www.electrolabcontrols.com Page 16 of 16...
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