LS DI 230 VAC isolated CHARM specifications

Installation notes

Specifications

Table: LS DI 230 VAC isolated CHARM specifications
Item Specification
Channel type Discrete input: isolated 230 VAC
Detection level for On >168 VAC
Detection level for Off <68 VAC
Wetting current 1 mA at 230 VAC
Input impedance 240 kΩ (approximate)
Channel isolation Input channel is optically isolated from the system at 250 VAC.
Frequency 50 / 60 Hz
Maximum input voltage 250 VAC
Input power requirements Total power requirement: +24 VDC ±10% at 8 mA maximum :
  • Input power from CSLS Power Modules: +6.3 VDC ±3% at 20 mA maximum
  • +24 VDC input power: none
CHARM heat dissipation 0.40 W

Wiring diagrams

Figure: LS DI 230 VAC isolated CHARM wiring diagram with CHARM Terminal Block


Figure: LS DI 230 VAC isolated CHARM wiring diagram for dry contact applications with CHARM Terminal Block


Figure: LS DI 230 VAC isolated CHARM wiring diagram for dry contact applications with CHARM 3-Wire DI Fused Injected Power Terminal Block


Figure: LS DI 230 VAC isolated CHARM wiring diagram for 3-wire applications with CHARM 3-wire DI Fused Injected Power Terminal Block