ero electronic MKC - Voltage Outputs for SSR Drive; Triac Outputs

14
NOTE: This output is not isolated.
A double or reinforced insulation between instrument output and
power supply must be assured by the external solid state relay.
E.3) TRIAC OUTPUTS
Fig. 14 TRIAC OUTPUT WIRING
23
Load
24
Line
26
Load
27
Line
OUT 1
OUT 2
E.2) VOLTAGE OUTPUTS FOR SSR DRIVE
Fig. 13 SSR DRIVE OUTPUT WIRING
Logic level 0: Vout < 0.5 V DC.
Logic level 1:
- 14 V
+ 20 % @ 20 mA
- 24 V
+ 20 % @ 1 mA.
Maximum current = 20 mA.
+
_
_
+
24
25
OUT 1
SOLID STATE
RELAY
+
_
_
+
27
28
OUT 2
SOLID STATE
RELAY
Xkc-1-C0.P65 5/29/02, 11:59 AM14