Dimensions Mm (Inch); Connection Diagram - Vector TCY-BH User Manual

Dimensions mm (inch)

88 (3.5)

Connection diagram

N L L N
1 2 3 4
G0 G Q13 Q14
24VAC/DC Relay 2A
Power In DO1
Description:
Connections depend on parameter CP10 and CP11! (See page 10)
CP10
CP10 = 0
CP10 = 1
CP10 = 2
Doc: 70-00-0142, V1.4, 20160912
Subject to alteration
L N
TCY-BH
NTC
10kΩ
5 6 7 8
Q23 Q24 B1 M
NTC10k Ω
DO2
RT ext.
DO1
Humidify
Humidify
If CP11 = ON: FAN
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www.vectorcontrols.com
21
32 (1.2)
(0.8)
TCY-BH
21
32 (1.2)
(0.8)
TCY-BH-230
Enlarged back part for TCY-BH-230
Space required in flush mounting box:
(H x W x D)
60 x 50 x 32mm (2.4 x 2.0 x 1.26 in.)
Distance for mounting screws:
Horizontal and vertical:
45 to 63mm (1.8 to 2.5 in.)
N L N
1 2 3
N L Q14
230VAC Relay 2A
Power In DO1
DO2
Dehumidify
CP11 = ON: FAN
Dehumidify
Humidistat TCY-BH
N
TCY-BH-230
NTC
10kΩ
4 5 6 7 8
Q24 B1 M
Ω
NTC10k
DO2 RT ext.
RT
Temperature input for
setback
NTC 10kΩ @ 25°C (77°F)
Page 3