3.5.3. Power Connection and Specification

3.5.3. Power Connection and Specification

 

 

Figure 3.11 Power Connectors in SafeSpace

 

Table 3‑2 Power port description

Usage	Terminal Block	Pin No.	Name	Description	Action
Power Input (Channel 1)	TBPOW1	1	POW1(+)	Power voltage input (ch.1) for SafeSpace	DC24V
		2	POW1(-)	Power ground input (ch.1) for SafeSpace	DC24V GND
Power Input (Channel 2)	TBPOW2	1	POW2(+)	Power voltage input (ch.2) for SafeSpace	DC24V
		2	POW2(-)	Power ground input (ch.2) for SafeSpace	DC24V GND

 

Input power shall be used DC24V / 40W that is general spec. as the table below.

 

Table 3‑3 Power specification

Item	Specification	Remark
Ambient temperature	-40 ~ 85 °C
Nominal output voltage	24 V DC ±5 %
Nominal output current	more than 1.7 A
Residual ripple	< 100 mVPP (with nominal values)
Output power	more than 40 W
MTBF	> 1,000,000 h (40°C)
Standard	IEC 60950-1 (SELV)