B7A-T6C1 Omron, B7A-T6C1 Datasheet - Page 4

• Manufacturer Part Number: B7A-T6C1
• Description: TERM BLOCK PLC 16POS PNP INPUT
• Manufacturer: Omron

Specifications of B7A-T6C1

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: B7AT6C1

B7A/B7AS
Specifications
3 CHARACTERISTICS
General
Note: 1. The transmission distance values stated in this table are based on one power supply attached to each Input or Output Link
Input Models
Note: 1. All B terminals of the B7A-T6AP are negative terminals; power must be supplied to the three-wire sensor via the positive power
4
Communication method
Transmission distance (See Note 1)
I/O delay
Minimum input time (See Note 3)
Operating voltage range
Insulation resistance
Dielectric strength
Noise immunity (See Note 4)
Vibration resistance
Shock resistance
Ambient temperature
Ambient humidity
Compatible inputs
Input logic
I/O delay
Current consumption
Operating voltage range 12 to 24 VDC
Input voltage range
Input current range
Minimum input time
ON/OFF threshold
Mounting strength
Terminal strength
Tightening torque
Weight
2. A shielded transmission cable or plain twisted pair cable with a thickness of 0.75 mm
3. The minimum input time is required for the B7A/B7AS to read an input signal.
4. For high-speed models, these values are possible without grounding the shielded line.
2. Consumption when all 16 points are ON. Excludes external sensor current for Input Terminals.
Terminal. If two Input or Output Link Terminals share one power supply, the transmission distance will be derated, and the volt-
age must be 24 VDC 10%. The derated transmission distance for normal--speed models is 100 m maximum and that of a
high--speed model is 50 m maximum. Additional information on power supply connections follows in Operation section.
transmission. If twisted pair cable is used, however, the transmission distance will be 10 m maximum regardless of whether or
not independent power supplies for the Input and the Output Link Terminals are used.
supply terminal or from an independent power supply.
Two-wire sensors must satisfy the following requirements:
Item
Residual voltage:
Current leakage:
The lower limit of control output:
Item
Switches, two-wire sensors with DC output, three-wire NPN sensors (See Note 1)
Active low
B7AP-T6P1: standard (typical 19.2 ms); B7AP-T6P6: high speed (typical 3 ms)
120 mA max. with all input terminals ON (See Note 2)
0 VDC to supply voltage
B7AP-T6P1: 16 ms; B7AP-T6P6: 2.4 ms
No--contact input:
Contact input:
No damage when 5 kgf (49 N) pull is applied for 1 min each in all directions (except in direction of DIN rail)
No damage when 5 kgf (49 N) pull is applied each in all directions
8 to 12 kgf : cm (0.78 to 1.18 N : m)
Approx. 160 g
--6 to --3 mA/point (current flowing from input terminals)
ON voltage: 4 V max.
OFF voltage: 6 V min.
ON discrimination resistance: 660
OFF discrimination resistance: 2 k
B7A-T6A1/-T6A6
Unidirectional, time-division multiplex
500 m max.
Typical: 19.2 ms; 31 ms max.
16 ms
12 to 24 VDC (10.8 to 26.4 VDC) (See Note 1)
100 M min. at 500 V between each terminal and external parts
1,000 VAC, 50/60 Hz for 1 min between each terminal and external parts
Noise level: 1.5 kV; pulse width: 100 ns to 1 s (on transmission line due to coupling)
10 to 55 Hz, 1.5 mm double amplitude
300 m/s
Operating: --10 C to 55 C (14 F to 131 F) with no icing
Storage:
Operating: 35% to 85% with no condensation
2
4 V max.
1.5 mA max.
3 mA (Use a breeder resister to eliminate this restriction.)
(approx. 30G)
--25 C to 65 C (--13 F to 149 F) with no icing
Normal speed
min.
max.
Screw terminal models
B7A-T6B1/-T6B6
100 m max. (See Note 2)
Typical: 3 ms; 5 ms max.
2.4 ms
2
minimum must be used for signal
Approx. 130 g
High speed
B7AS-T6B1/-T6B6
B7A/B7AS