Omron S8M - Page 37

19
Specifications Section 2-3
External Output and
External Tripping
Input Specifications
The S8M has 3 external outputs, the Tripping Alarm Output (TRP), Alarm Out-
put (ALM), and Over-temperature Output (TMP), as well as an External Trip-
ping Input (TRG). Each of these I/O circuits is independent.
Other Ambient operating temperature Refer to the derating curve (no condensation or icing allowed).
Storage temperature
−25 to 65°C
Ambient operating humidity 25% to 85% (storage: 25% to 90%)
Withstand voltage 1.0 kVAC for 1 min between all charged sections and all non-charged sections
(detection current: 20 mA)
500 VAC for 1 min between all I/O and I/O signals/communications (detection cur-
rent: 20 mA)
500 VAC for 1 min between all I/O signals and communications (detection current:
20 mA)
500 VAC for 1 min between input signals and all output signals (detection current:
20 mA)
Insulation resistance 100 M
Ω min. at 500 VDC between all charged sections and all non-charged sec-
tions
100 M
Ω min. at 500 VDC between all I/O and I/O signals/communications
100 M
Ω min. at 500 VDC between all I/O signals and communications
Vibration resistance No abnormality after 10 to 55 Hz at 0.375-mm single amplitude for 2 h each in 3
directions.
Shock resistance
No abnormality after 150 m/s
2
3 times each in 6 directions.
Conducted EMI Conforms to EN 61204-3 Class B.
Radiated EMI Conforms to EN 61204-3 Class B.
Safety standards UL: UL 508 (Listing), UL 60950-1
cUL: CSA C22.2 No. 107-1
cUR: CSA No. 60950-1
EN/VDE: EN 50178 (= VDE0160)
EN 60950-1 (= VDE0805 Teil 1)
UL: UL 508 (Listing, Class
2: Per UL 1310),
UL60950-1
cUL: CSA C22.2 No. 107-1
cUR: CSA No. 60950-1
EN/VDE: EN 50178
(= VDE0160), EN 60950-1
(= VDE0805 Teil 1)
Weight 400 g max.
Item Model S8M-CP04 S8M-CP04-R S8M-CP04-RS
Tripping Alarm
Output circuit
Alarm Output
circuit
Over-
temperature
Output circuit
External
Tripping Input
circuit
TRP+
TRP−
ALM+
ALM−
TMP
+
TMP
−
TRG
+
TRG
−