4.7  mA Input Module Connections 
This is an optional module for providing up to eight mA loop 
inputs. (Ch.4.13) 
Terminal Label  Input  Field Device 
1 +Ve 
mA input 1 
+ 24 VDC 
2 –Ve  0 VDC 
3  Sig  4 – 20 mA signal 
4 +Ve 
mA input 2 
+ 24 VDC 
5 –Ve  0 VDC 
6  Sig  4 – 20 mA signal 
7 +Ve 
mA input 3 
+ 24 VDC 
8 –Ve  0 VDC 
9  Sig  4 – 20 mA signal 
10 +Ve 
mA input 4 
+ 24 VDC 
11 –Ve  0 VDC 
12  Sig  4 – 20 mA signal 
13 +Ve 
mA input 5 
+ 24 VDC 
14 –Ve  0 VDC 
15  Sig  4 – 20 mA signal 
16 +Ve 
mA input 6 
+ 24 VDC 
17 –Ve  0 VDC 
18  Sig  4 – 20 mA signal 
19 +Ve 
mA input 7 
+ 24 VDC 
20 –Ve  0 VDC 
21  Sig  4 – 20 mA signal 
22 +Ve 
mA input 8 
+ 24 VDC 
23 –Ve  0 VDC 
24  Sig  4 – 20 mA signal 
Table 3.  mA Input Module Connections 
4.8  mV Input Module Connections 
This is an optional module for mV CAT sensor inputs. (Ch.4.13) 
Terminal Label  Input  Field Device 
1 S 
mV input 1 
Sensitive (+) 
2 01  Signal 
3 NS  Sensitive (–) 
4 S 
mV input 2 
Sensitive (+) 
5 01  Signal 
6 NS  Sensitive (–) 
7 S 
mV input 3 
Sensitive (+) 
8 01  Signal 
9 NS  Sensitive (–) 
10 S 
mV input 4 
Sensitive (+) 
11 01  Signal 
12 NS  Sensitive (–) 
13 S 
mV input 5 
Sensitive (+) 
14 01  Signal 
15 NS  Sensitive (–) 
16 S 
mV input 6 
Sensitive (+) 
17 01  Signal 
18 NS  Sensitive (–) 
19 S 
mV input 7 
Sensitive (+) 
20 01  Signal 
21 NS  Sensitive (–) 
22 S 
mV input 8 
Sensitive (+) 
23 01  Signal 
24 NS  Sensitive (–) 
Table 4.  mV Input Module Connections 
 
 
 
4.9  Dual Input Module 
This is an optional module for providing 2 or 4 x mA Loop + 2 
or 4 x mV CAT inputs. 
Terminal Label  Input  Field Device 
1, 7, 4, 10  +Ve 
mA Inputs 1 – 4 
 
+ 24 VDC 
2, 5, 8, 11  –Ve  0 VDC 
3, 6, 9, 12  Sig  4 – 20 mA signal 
13, 16, 19, 22  S 
mV Inputs 1 – 4 
Sensitive (+) 
14, 17, 20, 23  01  Signal 
15, 18, 21, 24  NS  Sensitive (–) 
 
4.10 Modbus RTU Option 
This is an option that uses Modbus RTU (RS-485) control 
protocols. Full details are given in the Technical Handbook. 
 
4.11 Relay Output Module Connections 
This is an optional module providing 12 relay outputs. 
(Ch.4.13) 
Terminal Label  Output 
1 NC 
Relay 1 2 COM 
3 NO 
4 NC 
Relay 2 5 COM 
6 NO 
7 NC 
Relay 3 8 COM 
9 NO 
10 NC 
Relay 4 11 COM 
12 NO 
13 NC 
Relay 5 14 COM 
15 NO 
16 NC 
Relay 6 
17 COM 
18 NO 
19 NC 
Relay 7 20 COM 
21 NO 
22 NC 
Relay 8 23 COM 
24 NO 
25 NC 
Relay 9 26 COM 
27 NO 
28 NC 
Relay 10 29 COM 
30 NO 
31 NC 
Relay 11 32 COM 
33 NO 
34 NC 
Relay 12 35 COM 
36 NO 
Table 5.   
Table 6.  Relay Output Module Connections 
4.12 mA Output Module 
This is an optional module for providing isolation mA loop 
output (Ch.4.13). 
Terminal Label  Output 
1 I+ 
mA Out 1 
2 I– 
3 I+ 
mA Out 2 
4 I– 
5 I+ 
mA Out 3 
6 I– 
7 I+ 
mA Out 4 
8 I– 
Table 7.  mA Output Module Connections 
4.13 Field Device Circuit Diagrams 
 
Figure 7.  Dedicated Alarm Circuit  Figure 8.  Three Wire Devices 
 
Figure 9.  Two Wire Loop Devices  Figure 10.  Two Wire Barrier Devices 
 
Figure 11.  Catalytic Devices  Figure 12.  Relay Devices 
 
Figure 13.  Remote Switches  Figure 14.  mA Output Devices 
4.14 Backup Battery Option 
The optional backup battery is shipped in sleep mode. You 
must read the manual before connecting it to the system. 
 
 
 
 
Figure 15.  Backup Battery Connection 
5 Technical Specifications 
General Specifications 
Capacity  Up to 8 inputs Base Unit, + 8 inputs with Expansion Unit 
Type of Inputs  2 or 3 wires, mA, mV 
Size (Wall Units only)  426 mm x 300 mm x 156 mm 
Weight  9 Kg (20 lbs) Base Unit, 8.5 Kg (18.7 lb) Expansion Unit 
User Interface 
Display  7 inch Colour LCD Touch Screen GUI 
Visual Indicators 
3 LED Master Indicators and 16 LED inputs, Green for 
Normal, Yellow for Fault/ Inhibit, and Red for Alarm 
Audible Alarm  70 dB @ 1 metre (40 ins) 
Button  One alarm mute and reset membrane button 
Languages 
Selectable English, Chinese (Simplified), Dutch, French, 
German, Italian, Portuguese, Russian, Spanish 
Power Supply 
Power AC 
AC 110/220 V, 50 — 60 Hz 
(Manual Voltage Selection via SMPS) 
Power DC  DC 18 — 32 V (24 VDC Nominal). DC 24 – 32 V advised 
Power Consumption 
105 W max (including field devices), 210 W max with 
Expansion Unit 
Environmental 
Operating Temperature  –10 to +55 °C (+14 to +131 °F) continuous operation 
Storage Temperature  Instrument –25 to +60 °C (–13 to +140 °F) 
Humidity Range  5 – 95 %RH non-condensing 
Ingress Protection  IP65 (wall mounted), NEMA 4X indoors only 
I/O Capacities 
mV Input 
Pellistor type Catalytic gas sensors (HA models). 
 2, 4, or 8 channels with Base Unit or 10, 12, or 16 
channels with Expansion Unit 
4 – 20 mA Input  2 or 3 wire, SOURCE. 2, 4, or 8 channel module 
4 – 20 mA Output 
4 or 8 repeated 0 – 22 mA outputs, 12 or 16 with 
expansion unit. (4 – 20 mA = 0 – 100 %FSD) 
Relay Output 
Configurable time delay On/Off option. 1.7 A @ 250 VAC, 
1.7 A @ 30 VDC, 12 relays per module 
Certifications 
Electrical Safety 
Compliant with CE, EN 50270:2015, UL/ 
IEC/EN 61010-1, UL 508 
Performance 
ATEX, EN 60079-29-1 (pending) 
EN 50104 (pending), EN 45544 (pending) 
SIL 2 (pending) 
CSA 22.2 no.152 
CCCF, China – GB16808-2008 (pending) 
Marine MED (pending) 
Hazardous Approval 
ISA 12.12.01–2013 (Class 1, Div 2, Groups A,B,C,D & T4) 
CSA C22.2 No. 213–M1987 
Others 
Backup Batteries 
22.2 V Lithium Ion, 2600 mAh. 
Circa 30 mins Buffer time when fully charged. 
Data Logging 
Configuration backups and event / TWA logging onto SD 
Card. Can be transferred to PC or Printer (.bin and .csv) 
Communication  Modbus RTU & TCP, Web Monitoring  
 
6 Default Password 
The default access password for all levels is TPPL, but it is the 
User’s responsibility to immediately change the passwords as 
to avoid unauthorized access. Full instructions are contained in 
the Technical Handbook, and Honeywell will not accept any 
liability caused by failing to follow these instructions. 
 
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Please Note: 
While every effort has been made to ensure accuracy in this publication, no responsibility can be accepted for 
errors or omissions. Data may change, as well as legislation and you are strongly advised to obtain copies of the 
most recently issued regulations, standards and guidelines. This publication is not intended to form the basis of a 
contract. 
 
 
 
Part No. 3011M5000_EN 
H_MAN0985_HAA160009 
Iss.2.0_02/2016 
© 2016 Honeywell Analytics