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Foxboro P0903CW Combination Of 32 LED / Switch Pairs A 16 Section Numeric Keypad And One NUM LOCK LED

Categories Foxboro Parts
Brand Name: Foxboro
Model Number: P0903CW
Certification: CO
Place of Origin: USA
MOQ: 1 Piece
Price: inquiry
Payment Terms: T/T
Supply Ability: 10 Piece per a day
Delivery Time: 3-5 work days
Packaging Details: original
Product Name: Foxboro
Product Model: P0903CW
Warranty: 1 Year
Cnc machining or not: CNC Machining
Micro machining or not: Micro Machining
Application: Auto /medical/agricultural/train/valve/textile
Size: standard
Packing: Packed in plastic bag with carton for outer packing or as your request
Gross Weight: 1kg
Packing Size: 5.1" x 2.8" x 6" (13 cm x 7 cm x 15 cm)
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Foxboro P0903CW Combination Of 32 LED / Switch Pairs A 16 Section Numeric Keypad And One NUM LOCK LED

Foxboro P0903CW combination of 32 LED/switch pairs a 16 section numeric keypad and one NUM LOCK LED


Product Details:


Brand NameFoxboro
ModelP0903CW
ConditionNew
Gross Weight/Shipping Weight2.2 lbs / 35.2 oz / 1kg
Packing Size6.4" x 6.4" x 4.8" (16cm x 16 cm x 12 cm)
Country of Origin/Original CountryUnited States (USA)
Lead TimeIn Stock
Shipping PortXiamen
PaymentT/T
Sales PriceInquiry
ColorDepend on product
Warranty12 months
Lead time3-5 work days
Courier partnersDHL, UPS, TNT, FedEx and EMS


Additional Information:

Power Requirements27.5 V dc, +/- 5% at the input connector
Power Consumption

ANNUNCIATOR KEYBOARD

7.5 Watts (max)

3.0 Watts (min)

ANNUNCIATOR/NUMERIC KEYBOARD

6.0 Watts (max)

3.0 Watts (min)

Audio Output SignalThe alarm audio output signal level depends on the following load conditions listed for the external amplifier.

OPEN LOAD


Low Input

0.30 V p-p

Medium Input

0.60 V p-p

Low and Medium Input

0.90 V p-p

5K LOAD

Low Input

0.25 V p-p

Medium Input

0.50 V p-p

Low and Medium Input

0.70 V p-p

680 OHM LOAD

Low Input

0.10 V p-p

Medium Input

0.25 V p-p

Low and Medium Input

0.40 V p-p

Power Requirements27.5 V dc, +/- 5% at the input connector
Power Consumption

ANNUNCIATOR KEYBOARD

7.5 Watts (max)

3.0 Watts (min)

ANNUNCIATOR/NUMERIC KEYBOARD

6.0 Watts (max)

3.0 Watts (min)

Audio Output SignalThe alarm audio output signal level depends on the following load conditions listed for the external amplifier.

OPEN LOAD


Low Input

0.30 V p-p

Medium Input

0.60 V p-p

Low and Medium Input

0.90 V p-p

5K LOAD

Low Input

0.25 V p-p

Medium Input

0.50 V p-p

Low and Medium Input

0.70 V p-p

680 OHM LOAD

Low Input

0.10 V p-p

Medium Input

0.25 V p-p

Low and Medium Input

0.40 V p-p



Description:


The Annunciator/Numeric Keyboard (P0903CW) is a combination of 32 LED/switch pairs, a 16 section numeric keypad and one NUM LOCK LED. The keypad section is suitable for entering numeric data into the system. The 32 LED/switch pairs are arranged in an eight column by four row matrix similar to the annunciator keyboard, and also provides for the insertion of eight polyester labels.


The Annunciator Keyboard (P0903CV) is an array of 48 LED/switch pairs arranged in a 12 column by four row matrix. It also contains a horn silence switch and a lamp-test switch. Each LED, under control of the workstation processor's software, may be ON, OFF, or FLASHING as determined by the process conditions. These LEDs, when used in conjunction with the unit's audible annunciator, form an effective means of calling a user's attention to specific areas of the system.


The annunciator keyboard provides a pocket for each column of four switches. The columns accept a polyester label used to print the LED/switch names. Each annunciator switch location has two LEDs; red and yellow. The color for each switch position may be chosen by removing one of the two “knockouts” per switch location from the polyester annotation legend.

The audio alarms feature multiple pitches which indicate audible differentiation of system alarms and process alarm priorities. An external audio output jack is available for an attachable, customer supplied, audio amplifier with speakers. The external speakers provide sufficient capacity to be heard if the keyboard is located in a noisy environment. The keyboards have a lamp test function (LED test) which simultaneously illuminates all the LEDs.


The overlay of the keyboards have a raised embossed circle on each key, and positive tactile/ audible feedback to assure proper switch closure.


The Annunciator Keyboard/Panel and Annunciator/Numeric keyboards are designed for a temperature range and a control room environment where the temperature is controlled and the relative humidity is indirectly controlled.


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