Thiết bị đo khí HA40 Honeywell

Mã sản phẩm: HA40 |
Thương hiệu: Honeywell

Giá bán: Liên hệ
The HA40 digital gas controller provides simultaneous display and alarm functions for four sensor transmitters, along with user-friendly operation and configuration flexibility.

Yêu Cầu Giá Tốt

Thông tin sản phẩm
Additional Features and Benefits:


Enhanced Technology


Accepts inputs from up to four 4-20mA sensors transmitters. Generates 24 VDC @ 8 watts external device power
Fit for Purpose


CSA certified to C22.2 NO. 152 for combustible detection and Class I, Div. 2, Groups A,B,C,D CE
Touch & magnetic keypad for nonintrusive operation in potentially hazardous locations
NEMA 4X (Div. 2 certified) and Explosion-Proof wall mount packaging options available
Three standard SPDT common alarm relays for HORN, HIGH, WARN or FAULT
Advanced Communications


3 independent alarm levels per channel. Relay Acknowledge feature allows silencing of external audible devices during existing alarm conditions
Graphic LCD readout displays monitored data as bar graphs, trends and engineering units. Alarm LED’s flash when new and become steady after acknowledged
 Cal Mode offers pushbutton zero / span calibration for direct sensor interface applications. Authorization Mode allows locking of critical configuration variables


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