TREND TW-P User Manual

Wireless Plant Temperature Sensor

Important: Retain these instructions

UNPACKING

INSTALLATION

Dimensions

1

40 mm (1.57”)

27 mm (1.06”)

Installation Instructions

TW/P

TW/P Installation
Instructions TG200782

63 mm (2.48”)

Requirements

2

Follow the requirements of plant sensor in which board is to be fitted.

a

TB/TC Installation Instructions TG200726
TE/TC Installation Instructions TG102385

TB/TI/S, TB/TI/L Installation Instructions TG200727
TE/TI Installation Instructions TG102386
TE/TD/S, TE/TD/L Installation Instructions TG102387

TB/TO Installation Instructions TG200725
TE/TO Installation Instructions TG102384

TW/P Wireless Plant Temperature Sensor Installation Instructions TG200782 Issue 2 10/07/08

45 mm (1.77”)

1

TW/P Installation Instructions

H O

2

INSTALLATION (continued)

Requirements (continued)

2

b

Note for ambient limits of probe see plant sensor installation instructions as in ‘a’ above.

c

Note that range may be affected
by environmental characteristics,
e.g. partitions, walls, building
structure etc.

ambient limits (box & electronics)

-10 °C

-14 °F
measurement range

-30 °C

-22 °F

+50 °C
+122 °F

+110 °C
+230 °F

75 m (82 yds)

(maximum)

XW/R/IQ

0 %RH

95 %RH

Protection IP20 (in box)

d

• Avoid using many other devices on
frequency range 433.05 to 434.79 MHz

• Keep away from sources of interference
(e.g. computer >1 m (1 yd), microwave
ovens, switch mode power supplies).

• Mount above partition height if possible.

Remove Lid

3

Unscrew M20 Gland

5

Screw in Blanking Plug

6

Remove terminal block

4

from lead

discard in an environmentally
friendly manner

See step 6

discard in an
environmentally friendly manner

2

TW/P Wireless Plant Temperature Sensor Installation Instructions TG200782 Issue 2 10/07/08