Precision Digital PD8-150 ProtEX-MAX Explosion-Proof Alarm Annunciator

Last Updated: 21/02/2020
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Precision Digital PD8-154-6R2-1

$1,870

Usually ships in 1 to 2 weeks

Part Number: PD8-154-6R2-1  Categories: , Tags: ,
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    SKU: PD8-154-6R2-1 
    Product Type: Explosion-Proof 4-input Alarm Annunciator 
    Input: Switch, Multiple Inputs 
    Output Options: 2 Relays 
    Power: 85-265 VAC, 90-265 VDC 
    Approvals: ATEX (FP), CE, CSA (XP), FM (XP), IEC (FP) 
    Transmitter Power: 24 VDC @ 200 mA 
    Display Category: LED, Sunlight Readable 
    Display: 4 red LED indicators 
    Number of Inputs: Four 
    Warranty: 3 years 
    Product Series: ProtEX MAX 
    Product Family: PD8-150 
    Product Category: Explosion-Proof, Field Mounted Indicators, Annunciators & Scanners 
    Product Application: Hazardous Area, Annunciator

    Wiring Diagram:

    The ProtEX-MAX PD8-150 offers all the functionality of the Vigilante II PD150 as a fully FM, CSA, ATEX, and IECEx approved explosion-proof product. It provides alarming and monitoring capabilities for all of your level, pressure, flow, and other process switches. These explosion-proof alarm annunciators are available in two models; the PD8-154 has four (4) inputs and the PD8-158 has eight (8) inputs. Each model accepts inputs from relays, float switches, digital outputs, and many other discrete (on/off) devices. They can be field programmed for all common ISA alarm sequences including first out indication and provide alarm signaling through front panel LEDs and a built in audible horn. Additional audible devices may be triggered through the use of relays. The silence, acknowledge, and reset functions can be operated without opening the housing by using the built-in SafeTouch® through-glass buttons. 

    General

    Display: PD8-154: Four red LED channel indicators. PD8-158: Eight red LED channel indicators. One green LED power indicator.
    Alarm Messages: Custom printed clear adhesive labels.
    Area: PD154, 1.25″ x .60″ (32 mm x 15 mm), 4 messages PD158, 1.25″ x .25″ (32 mm x 6 mm), 8 messages
    User specified size and length, up to 4 lines (PD154) or 2 lines (PD158) of 14 characters of size 9 pt fonts.
    Programming Methods: Rear 4-position switch for sequence selection and horn operation. Three SafeTouch through-glass buttons for NO/NC input selection, sequence option, and action when the cover is installed. Three internal pushbuttons when removing the cover.
    Audible Alarm: 85 dB internal horn. The use of an external explosion-proof horn is recommended due to the internal horn’s audibility being dampened by the explosion-proof enclosure.
    Noise Filter: 40 ms debounce on inputs and external push buttons.
    Shared First-Out Systems: 1 ms unit-to-unit delay. Maximum of 200 units in the shared first-out system.
    Non-Volatile Memory: All programmed settings are stored in non-volatile memory for a minimum of ten years if power is lost.
    Power Options: 85-265 VAC, 50/60 Hz; 90-265 VDC, 20 W max; or 12-36 VDC, 12-24 VAC, 6 W max.
    Fuse: Required external fuse: UL Recognized, 5 A max, slow blow. Up to 6 annunciators may share one 5 A fuse
    Isolated Power Supply: 24 VDC ± 10% @ 200 mA max Standard on 85-265 VAC powered units only.
    Isolation: 4 kV input/output-to-power line.
    Overvoltage Category: Installation Overvoltage Category II: Local level with smaller transient overvoltages than Installation Overvoltage Category III.
    Environmental: T6 Class operating temperature range Ta = -40 to 60°C
    T5 Class operating temperature range Ta = -40 to 65°C
    Connections: Removable screw terminal blocks accept 12 to 22 AWG wire.
    Enclosure: Explosion-proof die-cast aluminum with glass window, corrosion resistant epoxy coating, color: blue. NEMA 4X, 7, & 9, IP68. Default conduit connections: Four ¾” NPT threaded conduit openings and two ¾” NPT metal conduit plugs with 12 mm hex key fitting installed. Additional conduit opening configurations may be available; verify quantity and sizes on specific device labeling during installation.
    Mounting: Four slotted flanges for wall mounting or NPS 1½” to 2½” or DN 40 to 65 mm pipe mounting.
    Overall Dimensions: 6.42″ x 7.97″ x 8.47″ (W x H x D) (163 mm x 202 mm x 215 mm)
    Weight: 16.0 lbs (7.26 kg)
    Warranty: 3 years parts & labor

    Inputs

    Input Types: NO or NC switches: No external excitation required.
    Open collector transistor: Open circuit voltage approx. 3.3 VDC.
    Logic Levels: LOW = 0 to 0.9 VDC, HIGH = 2.4 to 28 VDC
    Update Rate: 41 ms following alarm state; 1 ms for alarm state clear.
    Sequences: Input follower, ISA Sequences A, F1A, F2A, F3A, M, F1M, and F3M per ISA Standard ISA-18.1-1979 R2004.
    Sequence Options: A, F1A, F2A, F3A, M, F1M, F2M, and input follower with selectable options -1 (silence push button), -4 (no lock-in), and -6 (no horn) per ISA Standard ISA-18.1-1979 R2004

    Relays

    Rating: 2 SPDT (Form C); rated 3 A @ 30 VDC or 3A @ 250 VAC resistive load; 1/14 HP @ 125/250 VAC for inductive loads.
    Electrical Noise Suppression: A suppressor (snubber) should be connected to each relay contact switching inductive loads to prevent disruption to the microprocessor’s operation. Recommended suppressor value: 0.01 µF/470 Ω, 250 VAC (PDX6901).
    Relay Operation: Relay 1: Alarm state until the alarm is acknowledged. Relay 2: Alarm state if any channel indicating an alarm condition.
    Fail-Safe Operation: Programmable independent for each relay.
    Note: In fail-safe mode, the relay coil is energized in non-alarm condition. In case of power failure, the relay will go to the alarm state.

    Product Ratings and Approvals

    FM Enclosure: Type 4X; IP66 
       Class I, Division 1, Groups B, C, D 
       Class II, Division 1, Groups E, F, G 
       Class III, Division 1, T5/T6 
       Class I, Zone 1, AEx d, IIC Gb T5/T6 
       Zone 21, AEx tb IIIC T90°C; Ta -40°C to +65°C 
       T6 Ta = -40°C to +60°C; T5 Ta = -40°C to +65°C 
       Certificate Number: 3047283 
    CSA: Class I, Division 1, Groups B, C, D 
       Class II, Division 1, Groups E, F, G 
       Class III, Division 1 
       Class I Zone 1 Ex d IIC 
       Zone 21 Ex tb IIIC T90°C 
       -40°C < Tamb. < +60° C; Temperature Code T6 
       -40°C < Tamb. < +65° C; Temperature Code T5 
       Enclosure Type 4X & IP66 
       Certificate Number: 2531731 
    ATEX: II 2 G D    Ex d IIC T* Gb
       Ex tb IIIC T90°C Db IP68
       Ta = -40°C to +*°C
       *T6 = -40°C to +60°C
       *T5 = -40°C to +65°C
       Certificate number: Sira 12ATEX1182
    IECEx: Ex d IIC T* Gb
       Ex tb IIIC T90°C Db IP68
       Ta = -40°C to +*°C
       *T6 = -40°C to +60°C
       *T5 = -40°C to +65°C
       Certificate Number: IECEx SIR 12.0073

    Applications

    Level Monitoring with Level Switches

    The PD8-154 ProtEX-MAX 4-Point Annunciator is ideal for tank level switch monitoring.

    • Up to 8 Individually Labeled Level Switch Inputs
    • 24 VDC Level Switch Power Supply
    • Relays for External Horns and Light Alarms
    • Easy NEMA 4X Mounting Enclosures
    • Sunlight Readable Indication

    Temp Monitoring with PD8-765 and PD8-7000 Explosion-Proof Meters

    Connect the PD8-765 and PD8-7000 ProtEX-MAX alarm relays to the PD8-154 ProtEX-MAX 4-Point Annunciator for temperature alarm monitoring.

    • First-Out Indication for Heating/Cooling Systems
    • Multiple Unit First-Out Indication
    • Remote Silence, Acknowledge and Reset
    • Internal Audible Horn
    • Fail-Safe Relays for Critical Applications

    Connections

    Data Sheet: LDS8-158 Datasheets

    Instruction Manual: LIM8-158_0 Instruction Manuals

     

    celectric logo

    Questions? Call +604-502 1894 Mon-Fri 8:30am to 5:30pm

    Setup, Configuration and Technical Support of our Products are FREE.

    We help to check your faulty Instruments too, fill in the form here

    Free phone and email tech support continues as long as you own the product. Click here for contact information.

    close-link
    celectric logo

    Questions? Call +604-502 1894 Mon-Fri 8:30am to 5:30pm or Email sales@celectric.com.my

    FREE Domestic AND SEA Shipping!

    Most orders RM500/USD120 or more ship SEA for FREE!

    • Delivery within the Southeast Asia only.
    • Hazardous items excluded.
    • Extremely heavy or bulky items excluded.
    • Distributors, Resellers and OEMs excluded.
    • Contact us for shipping charge for orders < RM500/USD120
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