S7800A1142 Màn hình hiển thị của bộ điều khiển đầu đốt

Features:

Communication interface capability:
Through Q7700 Network Interface Unit
hrough 203541 Connector on the ModBus data highway

First-out annunciation and system diagnostics provided by a 2-row by 20-column display.

First-out expanded annunciation with 24 limit and interlock Light Emitting Diodes (LEDs).

Local or remote annunciation of operation and fault information.

UL NEMA Class 4 rating when p/n 204718A,C NEMA 4 cover is used

Specification:

Electrical Ratings:
Voltage and Frequency: 13 Vdc peak full wave rectified (+20%/-15%).
Power Dissipation: 7W maximum.
VA consumption: 2VA maximum.

Terminal Ratings:
Power: 13 Vdc peak full wave rectified.
Earth Ground.

Environmental Ratings:
Ambient Temperature Ranges:
Operating: -40°F (-40°C) to +140°F (+60°C).
Storage: -60°F (-51°C) to +150°F (+66°C).
Humidity: 85% relative humidity continuous, noncondensing.

NOTE: UL NEMA Class 4 rating when P/N 204718A,C NEMA 4 Cover is used.

Vibration: 0.5G environment.

Mechanical:
Dimensions: 123x23x69 mm
Weight: 4 oz. (124 grams), unpacked.

Display:
40 character (2 rows by 20 columns).

Languages: S7800A1142 English Language display.