DeviceNet Digital Base Terminal Block CompactBlock LDX I/O 19
Publication 1790-IN012C-EN-P - January 2015
Output signal delay, on to off, max
1.0 ms
Field power dissipation
3.22 W @ 28.8V DC
DC field power
Supply voltage - 24V DC nom
Voltage range - 10…28.8V DC
1790D-TOW6
Attribute
Value
Relay type
Form A, normally open
Single pole, single throw
Output voltage range (load dependent)
5…28V DC @ 2.0 A resistive
48V DC @ 0.8 A resistive
125V AC @ 2.0 A resistive
250V AC @ 2.0 A resistive
Load, min
100 µA, 100 mV DC per point
On-state voltage drop, max
0.5V @ 2.0 A, resistive load, 24V DC
Initial contact resistance
30 milliohms
Expected contact life
300 kcycles resistive
100 kcycles inductive
Off-state leakage, max
1.5 mA
Output delay time, on to off, max
10 ms
Output delay time, off to on, max
10 ms
Relay coil power dissipation
1.7 W @ 28.8V DC
DC relay coil power
Supply voltage - 24V DC nom
Voltage range - 19.2…28.8V DC
1790D-T8A0
Attribute
Value
Number of inputs, non-isolated
8
Voltage, on-state input, max
132V AC
Voltage, on-state input, nom
120V AC
1790D-T8BV8V, 1790D-T8BV8B
Attribute
Value