Input / Output Optional PCB’s | Honeywell HA40 guide

HA40 4-Channel Controller

RS-R85 / ETHERNET OPTION

*SENSOR INPUT OPTION

Combination Cat-bead/Toxic = 10-0216 Dual Toxic = 10-0220

Dual 4-20mA = 10-0221

*Each Input option listed may also be configured for 4-20mA Inputs. See drawings for details on each.

Universal Switching Power Supply

PS1

Ribbon Cable to 10-0214 Display Assembly

4-20mA OUTPUT OPTION (See dwg. 10-0223)

0010-1167 Rev C			Assy.10-0215
2-Channel Controller
MotherBoard		CR5
	U5

DATA-LOGGER PORT

						J3
	Connections to J1 & J3 are not covered by CSA

			J1

				Common		TP1


				(0-volts)

					P3

		DISCRETE RELAY OPTION
		(See dwg. 10-0222)
		Note: If installed, this option
		blocks access to the fuse and
D1		must be removed to replace fuse.

RELAY 1 Indicator

RELAY 2 Indicator

3.1 Input / Output Optional PCB’s

P1, P2 and P3 connectors on the motherboard offer unique positions for I/O options described in this section. A screen appears briefly after power up indicating what options types are connected.

WARNING: For continued protection against fire replace only with same type and rating of fuse. (Part # = Littelfuse 217002)

TB1

1 2

+ -

DC PWR

SUPPLY

INPUT

3 Watts MAX

TB2

1 2

+ -

ALARM

RESET

AUDIBLE

ALARM OPTION

TB3

1 2

AUX

POWER

OUTPUT

	K1			K2

TB4

1 2 3 4 5 6

C N/O N/C C N/O N/C

RELAY 1 RELAY 2

DRY CONTACTS

2-AMP FUSE (5 x 20mm)

TB5

1 2 3

L1 L2 GND

~ 100-240 VAC

.45A 50/60 Hz

AC POWER

TB1	TB2	J2
Available for 24 VDC	Dry contact input for use	+Terminal = 24 VDC
primary power input.	with optional remote	- Terminal is open
May also be used as	Alarm Reset switch.	collector 100mA driver
battery back-up to AC	Wires must be shorter	for use with optional 100
primary power source.	than 10 feet & shielded	decibel piezo
TIE TB5 GND to EARTH	if longer than 2 feet.	annunciator.

TB3

24 VDC power output for remote devices such as transmitters, lights, relays etc. 350mA MAX (see Figure 3.0)

TB4

5 amp resistive SPDT (form C) dry contact relay outputs. Use appropriate diode / snubber devices when switching inductive loads.

TB5

Universal 100-240VAC primary power source terminals.

Important: GND terminal 3 must be tied to earth for correct shielding of incoming signals.

SHOCK HAZARD RISK OF ELECTRICAL SHOCK-DISCONNECT OR TURN OFF POWER BEFORE SERVICING THE EQUIPMENT

Figure 3-2. Motherboard Relays and Terminals

HA40 Technical Manual

3-3

Revision 1 (08/08)

HA40 specifications

The Honeywell HA40 is an advanced air quality monitor that offers a multitude of features designed to provide users with accurate and real-time data regarding their indoor air conditions. As part of Honeywell’s commitment to improving the environments where people live and work, the HA40 stands out as an essential tool for continuous air quality assessment.

One of the main features of the Honeywell HA40 is its capability to measure a variety of air pollutants. It provides real-time readings of particulate matter (PM2.5 and PM10), volatile organic compounds (VOCs), carbon dioxide (CO2), and formaldehyde levels. This comprehensive monitoring allows users to understand their air quality better and take appropriate actions to improve it.

The HA40 is equipped with advanced sensor technology that enhances its accuracy and reliability. The device utilizes laser scattering methods to precisely detect particulate matter, which offers detailed information on the concentration of airborne particles. Additionally, its integrated VOC sensor leverages photoionization to deliver quick and exact results concerning the presence of harmful compounds in the air.

Another notable characteristic of the Honeywell HA40 is its user-friendly design. The device features a clear, intuitive display that presents data in an easily understandable format. Users can quickly assess air quality levels at a glance and receive alerts when pollutants exceed predefined thresholds. Furthermore, the HA40 is compact and portable, making it suitable for both home and office use.

Connectivity is another strong point of the Honeywell HA40. The device can be connected to a smartphone application, enabling users to monitor air quality remotely. This app provides additional functionalities such as trend analysis, historical data tracking, and personalized recommendations for improving indoor air quality.

Power efficiency is also a priority with the HA40, featuring a low-power design that extends battery life and reduces the frequency of recharging. This makes it convenient for users who wish to place the monitor in various locations without the hassle of constant maintenance.

In summary, the Honeywell HA40 represents a significant advancement in indoor air quality monitoring. With its accurate sensors, user-friendly interface, and connectivity options, it empowers users to maintain a healthier living and working environment.

Honeywell HA40 Input / Output Optional PCB’s, RS-R85 / Ethernet Option Sensor Input Option

Models: HA40