XS2so and XS4so Solid-State Safety Output Modules
Solid State Safety Outputs
XS2so: 0.75 A max. at 24 V dc (1.0 V dc max drop)
XS4so: 0.5 A max. at 24 V dc (1.0 V dc max drop)
Inrush: 2 A max.
Output Off threshold: 1.7 V dc typical (2.0 V dc max.)
Output leakage current: 50 μA max. with open 0 V
Load: 0.1 μF max., 1 H max., 10 Ω max. per lead
Safety Ratings
PFH [1/h]: 5.8 × 10
-10
Proof Test Interval: 20 years
Certifications
Programmable
Safety
Controller
3NBN
External Power
XS2so: 24 V dc ± 20% (including ripple); 0.075 A no load, 3.075 A max. load
XS4so: 24 V dc ± 20% (including ripple); 0.1 A no load, 4.1 A max. load
Maximum Power-up Delay: 5 seconds after the Base Controller
Limited Isolation: ±30 V dc max. referenced to 0 V on the Base Controller
Bus Power
0.02 A
Test Pulse
Width: 200 μs max.
Rate: 200 ms typical
Output Protection
All solid-state outputs (safety and non-safety) are protected from shorts to 0 V
or +24 V, including overcurrent conditions
XS8si and XS16si Safety Input Modules
Convertible I/O
Sourcing current: 80 mA maximum at 55 °C (131 °F) operating
ambient temperature (overcurrent protected)
Bus Power
XS8si: 0.07 A no load, 0.23 A max. load
XS16si: 0.09 A no load, 0.41 A max. load
Safety Ratings
PFH [1/h]: 4 × 10
-10
Proof Test Interval: 20 years
Certifications
Programmable
Safety
Controller
3NBN
Safety Inputs (and Convertible I/O when used as inputs)
Input On threshold: > 15 V dc (guaranteed on), 30 V dc max.
Input Off threshold: < 5 V dc and < 2 mA, –3 V dc min.
Input On current: 5 mA typical at 24 V dc, 50 mA peak contact cleaning current
at 24 V dc
Input lead resistance: 300 Ω max. (150 Ω per lead)
Input requirements for a 4-wire Safety Mat:
· Max. capacity between plates: 0.22 μF
· Max. capacity between bottom plate and ground: 0.22 μF
· Max. resistance between the 2 input terminals of one plate: 20 Ω
Output Protection
The convertible inputs are protected from shorts to 0 V or +24 V, including
overcurrent conditions
XS/SC26-2 and SC10-2 Safety Controllers
www.bannerengineering.com - Tel: + 1 888 373 6767 17
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