COSA Xentaur Hygrocontrol Type 72 - Manual (Page 37)

CONNECTIONS / DIMENSIONS OF TYPE “A”
PIN CONNECTION
ANALOG OUTPUT (2):
PIN 1 = - HUMIDITY
PIN 2 = + HUMIDITY
PIN 3 = + TEMPER.
PIN 4 = - TEMPER.
PIN CONNECTIONS AT
FIXED CABLE VERSIONS:
WHITE = - HUMIDITY
YELLOW = + HUMIDITY
GREEN = + TEMPER.
BROWN = - TEMPER.
POWER SUPPLY AT
FIXED CABLE VERSIONS:
AC: BLUE = L1
BROWN = N1
GN/YE = PE
DC: GREEN = -
BROWN = +
WHITE = PE
(1)= POWER
(2) = SIGNAL-OUTPUT
(3) = SENSOR-INPUT
(1) + (2) = HAN 3A
(3) = BINDER 423
PIN CONNECTIONS AT POWER CONNECTOR (1):
23o VAC 12o VAC 24 VAC 10...33 VDC
N = PIN 1 N = PIN 1 N = PIN 1 +10...33 V = PIN 4
L = PIN 2 L = PIN 3 L = PIN 2 GND (-) = PIN 5
PE = PIN PE = PIN PE = PIN
1 1
2 2 3 3
29
82
55
BOTTOM VIEW
VIEW FROM OUTSIDE
(1) (2)
(3)
70
50
page C 3 Series 72 Manual