SERIES 52 2N1 ProxSensor Valve Status Monitor OPERATION AND MAINTENANCE MANUAL
BRAY Series 52 Valve Status Monitor Operation and Maintenance Manual Table Of Contents: page SAFETY INSTRUCTIONS: DEFINITION OF TERMS..................................................1 ATEX USER INSTRUCTIONS...........................................................................................2 INTRODUCTION.................................................................................................................5 TARGET MOUNTING ADJUSTABLE TARGET MOUNTING.........................................
BRAY Series 52 Valve Status Monitor Operation and Maintenance Manual Safety Instructions - Definition of Terms READ AND FOLLOW THESE INSTRUCTIONS SAVE THESE INSTRUCTIONS ! WARNING indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. ! CAUTION indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.
BRAY Series 52 Valve Status Monitor Operation and Maintenance Manual CAT 3, S52 2N1ProxSensor Valve Status Monitor S52 2N1ProxSensor Intrinsically Safe Valve Status Monitor specific to hazardous area installations (reference European ATEX Directive 94/9/EC, Annex II, 1.0.6.) The following instructions apply to the Bray International S52 2N1ProxSensor Valve Status Monitors Part nos. 52100*-71114536 (*= 1, 2, 4, 6, 7, 8, and 9) covered by certificate number Sira 11ATEX4135X.
BRAY Series 52 Valve Status Monitor Operation and Maintenance Manual CERTIFICATION 1 EC TYPE-EXAMINATION CERTIFICATE 2 Equipment intended for use in Potentially Explosive Atmospheres Directive 94/9/EC 3 Certificate Number: Sira 11ATEX2134X Issue: 0 4 Equipment: Series 52 2N1ProxSensor Valve Status Monitor 5 Applicant: Bray International 6 Address: 13333 Westland East Boulevard Houston Texas, 77041 USA 7 This equipment and any acceptable variation thereto is specified in the schedule to
BRAY Series 52 Valve Status Monitor Operation and Maintenance Manual CERTIFICATION 1 TYPE EXAMINATION CERTIFICATE 2 Equipment intended for use in Potentially Explosive Atmospheres Directive 94/9/EC 3 Certificate Number: Sira 11ATEX4135X 4 Equipment: Series 52 2N1ProxSensor Valve Status Monitors Issue: 0 5 Applicant: Bray International 6 Address: 13333 Westland East Boulevard Houston Texas, 77041 USA 7 This equipment and any acceptable variation thereto are specified in the schedule to t
BRAY Series 52 Valve Status Monitor Operation and Maintenance Manual Introduction Note: The following information is intended to assist individuals with the use and support of the Bray S52 Valve Status Monitors. The Series 52 Valve Status Monitor has been designed to provide valve position indication.
BRAY Series 52 Valve Status Monitor Operation and Maintenance Manual This drop in voltage becomes paramount when connecting several valve status monitors in series, each unit will have a voltage drop across it – adding each subsequent drop and subtracting from the supply voltage yields the resulting voltage at the end of the series connection. The user needs to ensure that the supply voltage is large enough so that the resulting voltage after all the drops is above the min.
BRAY Series 52 Valve Status Monitor Operation and Maintenance Manual The steps required to set up the adjustable target for your S52 2N1 Valve Status Monitor: Step 1: Place the base on top of your pneumatic actuator’s output pinion. Step 2: Place the middle piece on top of the base so that the metal target is in front of where the bottom switch (labeled 2) of the S52 will be located.
BRAY Series 52 Valve Status Monitor Operation and Maintenance Manual Step 7: Place the S52 on the actuator, aligning the holes in the sensor with the mounting holes of the actuator. Insert the cover over the indicator and align the mounting holes of the cover with those of the sensor. Use the longer mounting bolts supplied with your kit and tighten the cover and sensor to the actuator. Non-Adjustable Target Mounting The S52 Valve Status Monitor is offered with a non-adjustable target.
BRAY Series 52 Valve Status Monitor Operation and Maintenance Manual The Standard S52 (non fieldbus capable versions) are offered with two types of connections; the DC versions are offered with a 4-pin M12 connection, and the AC versions are offered with a 5-pin 7/8” connection. Both types are pictured below: 4-pin M12 Connector 5-pin 7/8” Connector Figure 5: Standard S52 Connectors The following pages cover each of the configurations of the S52 in more detail.
BRAY Series 52 Valve Status Monitor Operation and Maintenance Manual DC Version 10-30VDC NPN (Sinking) + PIN 1 S2 LOAD 2 PNP PIN 2 10 to 30 Vdc S1 LOAD 1 - PNP PIN 4 PIN 3 WIRING DIAGRAM Specifications: Operating Voltage Target Type Electrical Configuration Maximum Switching Current Output Voltage Drop Residual Current (Off State Current) 10 to 30VDC Metallic DC - NPN 200mA < 2VDC 20μA 4 3 1 2 KEY M12 X1 CONNECTOR PINOUT DIAGRAM DC Intrinsically Safe Version ! I.S.
BRAY Series 52 Valve Status Monitor Operation and Maintenance Manual AC Version 20-250VAC, 50-60Hz ! I.S. S52 must be used in conjunction with I.S. barrier.
BRAY Series 52 Valve Status Monitor Operation and Maintenance Manual AS-i (Actuator Sensor Interface) Version with M12 Quick Connector S1 2 BN 4 BU 1 3 S2 YE SOL + RD GN/YE WIRING DIAGRAM Specifications: Operating Voltage Target Type Electrical Configuration Maximum Switching Current Consumption Current Addressing Data Bits 30.5 VDC by AS-i Network Magnetic AS-i Spec. 3.2 (1), (2) 100mA < 25mA 0 to 31A or B Bit 0: Sensor 1 Bit 1: Sensor 2 Bit 2: Output to Solenoid (1) Hardware AS-i Version 3.
BRAY Series 52 Valve Status Monitor Operation and Maintenance Manual DeviceNet Version S1 S2 2 RD 4 WH 5 BU 3 BK 1 BARE SOL - YE SOL + RD GND Specifications: Operating Voltage Target Type Electrical Configuration Maximum Switching Current Consumption Current Output Voltage Drop Addressing Data Bits V+ CNH CNL VGND GN/YE WIRING DIAGRAM 24VDC by DN Network Magnetic DeviceNet 100mA < 20mA < 2.
BRAY Series 52 Valve Status Monitor Operation and Maintenance Manual PROFIBUS DP Version V - (WH) A (YE) GND B (GN) V + (BR) VA S1 GND B V+ S2 SOL - YE SOL + RD V - (WH) A (YE) GND B (GN) V + (BR) NC SCHÉMA ÉLECTRIQUE 9 0 1 4 5 6 Specifications: U = 24 V CC - IL = 50 mA Operating Voltage 24VDC by Profibus DP VTarget Type Magnetic 7 8 Electrical Configuration Profibus DP A SOL X 10 Maximum Switching TERRE NC 7 8 Current 100mA B SOL + X1 Consumption Current < 30mA V + Output Voltage Drop < 2.
BRAY Series 52 Valve Status Monitor Operation and Maintenance Manual Step 4: Use the adjustment knobs to set your device’s network address. Step 5: Insert your solenoid cable and your PROFIBUS DP & BUS power cable through the cable glands of the connection module. Terminate the wires into the labeled connectors. Step 7: Place the connection plate on the connection module and tighten the fastening screws.
BRAY Series 52 Valve Status Monitor Operation and Maintenance Manual Application Example #1 (DC PNP S52) PLC with Digital DC Input Module DC PNP S52, Bray P/Ns: 52-1001-12624-536 (kit) includes: - 52-1001-71114-536 (S52) - 52-1000-14811-533 (adjustable target) 52-1000-14805-533 (high visibility indicator.) Customer has an Allen Bradley CompactLogix 1769 PLC platform with DC Input Module Model # 1769-IQ6XOW4.
BRAY Series 52 Valve Status Monitor Operation and Maintenance Manual • The residual Off-state Current of the DC S52 (specified as: 20 μA) is below the Off-State Current Max. of the Input Card (specified as: 1.5mA). Note: this means that the leakage current of the S52 will not cause false readings. • The Nominal Impedance of the Input Card (specified as: 3kΩ) is sufficient enough to limit the current flowing through the proximity switch below its Max. Switching Current (specified as: 200mA).
BRAY Series 52 Valve Status Monitor Operation and Maintenance Manual Application Example #2 (AS-i S52) Customer has an AS-i (Actuator Sensor Interface) controller with an AS-i approved 24VDC power supply. Once your customer has the configuration software (usually provided with the controller) they can scan the bus and configure any AS-i device connected. Up to 62 devices can be connected to one controller (V2.
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