Allen bradley 1746-IG16, 1746-IB32

Allen bradley 1746 Digital DC Input Modules

Thông số kỹ thuật:

Mã hiệu	Operating Voltage	Signal Delay, Max.	Off-State Current, Max.	Number of Inputs	Backplane Current Load @ 5V	Applications
1746-IG16	4.5…5.5V DC source (sink load)	on = 0.25 ms off = 0.50 ms	—	16	140 mA	• TTL input • BCD inputs
1746-IB8	10…30V DC sink (source load)	on = 8 ms off = 8 ms	1 mA	8	50 mA	General-purpose DC inputs
1746-IB16	10…30V DC sink (source load)	on = 8 ms off = 8 ms	1 mA	16	85 mA
1746-IV8	10…30V DC source (sink load)	on = 8 ms off = 8 ms	1 mA	8	50 mA
1746-IV16		on = 8 ms off = 8 ms	1 mA	16	85 mA
1746-ITV16		on = 0.3 ms⋆ off = 0.5 ms	1.5 mA	16	85 mA	Fast response for time-critical applications
1746-ITB16	10…30V DC sink (source load)	on = 0.30 ms⋆ off = 0.50 ms	1.5 mA	16	85 mA	Fast response for time-critical applications
1746-IB32	15…30V DC sink (source load)	on = 3 ms off = 3 ms	1 mA	32	106 mA	General-purpose DC inputs. High-density for limited panel space
1746-IV32	15…30V DC source (sink load)	on = 3 ms off = 3 ms	1 mA	32	106 mA
1746-IC16	30…55V DC sink (source load)	on = 4 ms off = 4 ms	1.5 mA	16	85 mA	General-purpose 48V DC inputs
1746-IH16	90…146V DC‡ sink (source load)	on = 9 ms off = 9 ms	0.8 mA	16	85 mA	General-purpose 125V DC inputs