Screen Shots

SensAlert Plus was developed with the user in mind - adding features that make it the easiest to install, use and maintain. The large, clear LCD screen offers a non-intrusive user interface and intuitive menu structure. On 3-wire models the LCD screen is back-lit making it easy to see regardless of the location where it is installed.

 

Exploded View of SensAlert Plus

 

Specifications:

Sensors

Types: Toxic, Oxygen and Combustible

Technology: Infrared, catalytic bead and electrochemical

Test-On-Demand^TM Modules: Type C and Type S

Electrical

Voltage/Power:

2-Wire nominal 24 VDC (18-30 VDC): Max current 20 mA

3-Wire nominal 24 VDC (12-30 VDC): Max current 90 mA

With Optional Relay Card and Combustible sensors: Max current 300 mA

Output:

3 wire: 4-20 mA

2-wire: 4-20 mA, loop powered

Relay:

Std with 3-Wire non-IS Only: 1 SPDT Configurable Relay

Optional Card : 3 SPDT Configurable Relays

Contact Ratings: 5 Amp at 115 VAC or 30 VDC Resistive

User Interface

Controls

Magnetic Keypad: OK, << (Go Back), ↑, ↓

Security: Password Protected Configuration Menu

Display

LEDs: Four (4) Red, corresponding to magnetic keypad, and Alarm Relays when so equipped.

Graphic LCD: 128 by 64 pixel screen (backlight on 3-wire)

Screen Displays: Concentration and Measuring Units, Gas Name or Type, Sensor Span, Local Date-Time, Tag Number and System messages or Warnings

Environmental

Temperature (Transmitter): -40°F - 167°F / -40°C - 75°C

Temperature (Sensor): See Sensor Data Sheets

Humidity (Sensor):  15% - 95% RH, non-condensing; 0-99% Infrared, non-condensing; 0-90% Catalytic, non-condensing

Enclosure Options

NEMA 4X (IP 56): Fiberglass; IP66 with use of an optional rainshield.

Dimensions: 7.5" W x 12.6" H x 6.2" D 190 mm W x 320 mm H x 157 mm D

Weight Range: 5.5-6.4 lbs /2.5-2.9 kg

Explosion-proof (IP 56): Copper-free, Cast Aluminum

Dimensions: 5.5" W x 12.3" H x 4.6" [6.4"] D140 mm W x 312 mm H x 117 mm [163 mm] D

Weight Range: 6.1-7.9 lbs / 2.8-3.6 kg

Note: [ ] Brackets indicate large dome depth.

Approval Ratings

Explosion Proof

FM NEC/ CEC: Class I Div 1, Groups A, B, C & D, T4; Class II Div 1, Groups E, F & G; Class III Div 1 & 2

ATEX: Eex d[ia] IIC T4 II 2(1) GD

Non-Incendive

FM NEC/ CEC: Class I Div 2, Groups A, B, C, D Class II Groups E, F & G; Class III Div 1 & 2

ATEX: Eex nC [ia] IIC T4 II 3(1) G

Intrinsically Safe

FM NEC/ CEC: Class I Div 1, Groups A, B, C, D, E; Class II, Groups F & G; Class III

ATEX: Eex d ia IIC T4 II 1 G
         Approved to FM, CSA, CENELEC and ATEX Standards

CE Mark: EN55011 & EN61000

INMETRO Certified

Note: Refer to certification documents and datasheets for specific approval and configuration information. Consult factory for additional sensor technologies.