E+E Elektronik HTS801, User Manual

User Manual HTS801 

Humidity and Temperature Sensor for High Humidity and Chemically Polluted Conditions  |  35

Option

Polycarbonate Enclosure

Stainless Steel Enclosure

Pin Assignment

AM3

Option E4

Power  

analogue output

1

2

3

4

5

GND

GND Output

OUT 2

V+

OUT 1

Option E5

Modbus RTU

M16x1.5

Option E6

Modbus RTU Power  

analogue output

Option E12

Modbus RTU

Power  

analogue output

Option AM3

1

2

3

4

5

GND

GND Output

OUT 2

V+

OUT 1

Power analogue output

Analogue 

output

Modbus RTU

(only with order code J3)

Power supply

neutral wire
(N)

grounding
(PE)

phase

(L1)

Power supply 100 - 240 V AC

for stainless steel enclosure

Plug

2

1

4

3

5

RS485 B 
(=D-)

GND RS485 
(shielded)

RS485 A 

(=D+)

n.c.

Modbus RTU 

n.c.

2

1

4

3

5

RS485 B 
(=D-)

GND RS485 
(shielded)

RS485 A 

(=D+)

n.c.

n.c.

2

1

4

3

5

RS485 B 
(=D-)

GND RS485 
(shielded)

RS485 A 

(=D+)

n.c.

Modbus RTU

Socket 

n.c.

Standard

2x M16x1.5

Option J4

V+

GND
GND

OUT 1
OUT 2

GND RS485

RS485 A (=D+)

RS485 B (=D-)

1

2
3
4
5
6
7

8

6

4

5

3

1

2

NO

NC

C

Standard operation mode

REL 1

NO

NC

C

REL 2

RELA

Y 2

RELA

Y 1

Option AM2

NC

6

NO

4

C

5

NC

3

NO

1

C

2

Inverted operation mode

RELA

Y 2

RELA

Y 1

2x M16x1.5

Ethernet 

Modbus TCP

1

2

3

4

5

n.c.

GND Output

OUT 2

n.c.

OUT 1

Analogue output

Plug

1

3

neutral wire
(N)

n.c.

phase

(L1)

n.c.

Power supply 100 - 240 V AC

for polycarbonate enclosure

Plug

Plug

Socket

Standard

Option E4

Option E5

Option AM3

Power

analogue output

Power

analogue output

1 x M16x1.5 mounted

1 x M16x1.5 enclosed

M16x1.5 

Modbus RTU

Modbus RTU

Analogue output

Modbus RTU

(only with 

order code J3)

Power supply

100 - 240 V AC

EE310/EE360 - Electrical connection for stainless steel housing (HS2)

Option E6

Option AM2

2x M16x1.5

Option E4

Power  

analogue output

1

2

3

4

5

GND

GND Output

OUT 2

V+

OUT 1

Option E5

Modbus RTU

M16x1.5

Option E6

Modbus RTU Power  

analogue output

Option E12

Modbus RTU

Power  

analogue output

Option AM3

1

2

3

4

5

GND

GND Output

OUT 2

V+

OUT 1

Power analogue output

Analogue 

output

Modbus RTU

(only with order code J3)

Power supply

neutral wire
(N)

grounding
(PE)

phase

(L1)

Power supply 100 - 240 V AC

for stainless steel enclosure

Plug

2

1

4

3

5

RS485 B 
(=D-)

GND RS485 
(shielded)

RS485 A 

(=D+)

n.c.

Modbus RTU 

n.c.

2

1

4

3

5

RS485 B 
(=D-)

GND RS485 
(shielded)

RS485 A 

(=D+)

n.c.

n.c.

2

1

4

3

5

RS485 B 
(=D-)

GND RS485 
(shielded)

RS485 A 

(=D+)

n.c.

Modbus RTU

Socket 

n.c.

Standard

2x M16x1.5

Option J4

V+

GND
GND

OUT 1
OUT 2

GND RS485

RS485 A (=D+)

RS485 B (=D-)

1

2
3
4
5
6
7

8

6

4

5

3

1

2

NO

NC

C

Standard operation mode

REL 1

NO

NC

C

REL 2

RELA

Y 2

RELA

Y 1

Option AM2

NC

6

NO

4

C

5

NC

3

NO

1

C

2

Inverted operation mode

RELA

Y 2

RELA

Y 1

2x M16x1.5

Ethernet 

Modbus TCP

1

2

3

4

5

n.c.

GND Output

OUT 2

n.c.

OUT 1

Analogue output

Plug

1

3

neutral wire
(N)

n.c.

phase

(L1)

n.c.

Power supply 100 - 240 V AC

for polycarbonate enclosure

Plug

Plug

Socket

Option E4

Power  

analogue output

1

2

3

4

5

GND

GND Output

OUT 2

V+

OUT 1

Option E5

Modbus RTU

M16x1.5

Option E6

Modbus RTU Power  

analogue output

Option E12

Modbus RTU

Power  

analogue output

Option AM3

1

2

3

4

5

GND

GND Output

OUT 2

V+

OUT 1

Power analogue output

Analogue 

output

Modbus RTU

(only with order code J3)

Power supply

neutral wire
(N)

grounding
(PE)

phase

(L1)

Power supply 100 - 240 V AC

for stainless steel enclosure

Plug

2

1

4

3

5

RS485 B 
(=D-)

GND RS485 
(shielded)

RS485 A 

(=D+)

n.c.

Modbus RTU 

n.c.

2

1

4

3

5

RS485 B 
(=D-)

GND RS485 
(shielded)

RS485 A 

(=D+)

n.c.

n.c.

2

1

4

3

5

RS485 B 
(=D-)

GND RS485 
(shielded)

RS485 A 

(=D+)

n.c.

Modbus RTU

Socket 

n.c.

Standard

2x M16x1.5

Option J4

V+

GND
GND

OUT 1
OUT 2

GND RS485

RS485 A (=D+)

RS485 B (=D-)

1

2
3
4
5
6
7

8

6

4

5

3

1

2

NO

NC

C

Standard operation mode

REL 1

NO

NC

C

REL 2

RELA

Y 2

RELA

Y 1

Option AM2

NC

6

NO

4

C

5

NC

3

NO

1

C

2

Inverted operation mode

RELA

Y 2

RELA

Y 1

2x M16x1.5

Ethernet 

Modbus TCP

1

2

3

4

5

n.c.

GND Output

OUT 2

n.c.

OUT 1

Analogue output

Plug

1

3

neutral wire
(N)

n.c.

phase

(L1)

n.c.

Power supply 100 - 240 V AC

for polycarbonate enclosure

Plug

Plug

Socket

Option E4

Power  

analogue output

1

2

3

4

5

GND

GND Output

OUT 2

V+

OUT 1

Option E5

Modbus RTU

M16x1.5

Option E6

Modbus RTU Power  

analogue output

Option E12

Modbus RTU

Power  

analogue output

Option AM3

1

2

3

4

5

GND

GND Output

OUT 2

V+

OUT 1

Power analogue output

Analogue 

output

Modbus RTU

(only with order code J3)

Power supply

neutral wire
(N)

grounding
(PE)

phase

(L1)

Power supply 100 - 240 V AC

for stainless steel enclosure

Plug

2

1

4

3

5

RS485 B 
(=D-)

GND RS485 
(shielded)

RS485 A 

(=D+)

n.c.

Modbus RTU 

n.c.

2

1

4

3

5

RS485 B 
(=D-)

GND RS485 
(shielded)

RS485 A 

(=D+)

n.c.

n.c.

2

1

4

3

5

RS485 B 
(=D-)

GND RS485 
(shielded)

RS485 A 

(=D+)

n.c.

Modbus RTU

Socket 

n.c.

Standard

2x M16x1.5

Option J4

V+

GND
GND

OUT 1
OUT 2

GND RS485

RS485 A (=D+)

RS485 B (=D-)

1

2
3
4
5
6
7

8

6

4

5

3

1

2

NO

NC

C

Standard operation mode

REL 1

NO

NC

C

REL 2

RELA

Y 2

RELA

Y 1

Option AM2

NC

6

NO

4

C

5

NC

3

NO

1

C

2

Inverted operation mode

RELA

Y 2

RELA

Y 1

2x M16x1.5

Ethernet 

Modbus TCP

1

2

3

4

5

n.c.

GND Output

OUT 2

n.c.

OUT 1

Analogue output

Plug

1

3

neutral wire
(N)

n.c.

phase

(L1)

n.c.

Power supply 100 - 240 V AC

for polycarbonate enclosure

Plug

Plug

Socket

Option E4

Power  

analogue output

1

2

3

4

5

GND

GND Output

OUT 2

V+

OUT 1

Option E5

Modbus RTU

M16x1.5

Option E6

Modbus RTU Power  

analogue output

Option E12

Modbus RTU

Power  

analogue output

Option AM3

1

2

3

4

5

GND

GND Output

OUT 2

V+

OUT 1

Power analogue output

Analogue 

output

Modbus RTU

(only with order code J3)

Power supply

neutral wire
(N)

grounding
(PE)

phase

(L1)

Power supply 100 - 240 V AC

for stainless steel enclosure

Plug

2

1

4

3

5

RS485 B 
(=D-)

GND RS485 
(shielded)

RS485 A 

(=D+)

n.c.

Modbus RTU 

n.c.

2

1

4

3

5

RS485 B 
(=D-)

GND RS485 
(shielded)

RS485 A 

(=D+)

n.c.

n.c.

2

1

4

3

5

RS485 B 
(=D-)

GND RS485 
(shielded)

RS485 A 

(=D+)

n.c.

Modbus RTU

Socket 

n.c.

Standard

2x M16x1.5

Option J4

V+

GND
GND

OUT 1
OUT 2

GND RS485

RS485 A (=D+)

RS485 B (=D-)

1

2
3
4
5
6
7

8

6

4

5

3

1

2

NO

NC

C

Standard operation mode

REL 1

NO

NC

C

REL 2

RELA

Y 2

RELA

Y 1

Option AM2

NC

6

NO

4

C

5

NC

3

NO

1

C

2

Inverted operation mode

RELA

Y 2

RELA

Y 1

2x M16x1.5

Ethernet 

Modbus TCP

1

2

3

4

5

n.c.

GND Output

OUT 2

n.c.

OUT 1

Analogue output

Plug

1

3

neutral wire
(N)

n.c.

phase

(L1)

n.c.

Power supply 100 - 240 V AC

for polycarbonate enclosure

Plug

Plug

Socket

Tab. 4 

Various options for electrical connections and wiring