Z7.281.2227.0 WIELAND ELECTRIC, Z7.281.2227.0 Datasheet - Page 459

• Manufacturer Part Number: Z7.281.2227.0
• Description: TERMINAL BLOCK JUMPER BAR, 12WAY, 6MM
• Manufacturer: WIELAND ELECTRIC
• Series: WKr

Specifications of Z7.281.2227.0

• Accessory Type: Jumper
• No. Of Positions: 12
• Pitch Spacing: 6mm
• For Use With: 12 Pole IVB WK 4-12 Terminal Blocks
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

WR
Relay module input/output
– 1 relay
– 4 relay
– 8 relay
Dimensions (mm): W x H x D
Subject to change without further notice
Description
1 relay
4 relay
8 relay
Wiring diagram, derating curve, limit curve
Coil circuit
Operating voltage
Nominal input current per input
Nominal power consumption
Holding current at 20 °C
Suppression circuit for input
Status display
Switching characteristics
Maximum switching voltage
Maximum switching current
Maximum switching capacity
Maximum continuous current
Pickup/dropout delay approx.
Chatter time
Maximum switching frequency
Contact material
Minimum switchable voltage
Minimum switchable current
Mechanical endurance
Electrical endurance at 24 V DC / 4 A
Electrical endurance at 230 V AC / 4 A
Rated voltage
Isolation voltage of input/output
Overvoltage category
Degree of pollution
Ambient temperature
Storage temperature
Mounting rail
Norms/specifications
Emitted interference/interference immunity
Wire range, finely stranded/single-core
Location of mounting rail
Accessories
Replacement relay
1)
See limit curve on page 465
250 V AC / 24 V DC 4 A (SPDT)
1 Changeover contact
Approvals:
70/128 x 80 x71
Type
WR4-230-1W-250V4A
WR8-230-1W-250V4A
See pages 470-471
230 V AC/DC +6%/–10%
230 V AC/DC +6%/–10%
approx. 4.5 mA AC/DC
approx. 1.0 VA/W
> 0.7 mA AC / > 0.5 mA DC
polarised diode, suppressor diode
LED Green
250 V AC /
250 V AC /
8 A AC /
8 A AC /
2000 VA / 192 W
2000 VA / 192 W
4 A AC/DC
4 A AC/DC
12 ms / 13 ms
12 ms / 13 ms
4.5 ms
4.5 ms
40 Hz
40 Hz
AgNi 0.15 + 0.2 µ Au
AgNi 0.15 + 0.2 µ Au
5 V
5 V
10 mA
10 mA
3 x 10
3 x 10
3 x 10
3 x 10
3 x 10
3 x 10
4 kV
4 kV
–25 °C...+50 °C
–25 °C...+50 °C
–40 °C...+80 °C
–40 °C...+80 °C
TS 32
TS 32 or TS 35
0,5 mm
horizontal
horizontal
eff.
eff.
7
7
5
5
5
5
2
– 2,5 mm
1)
1)
A DC
A DC
1)
1)
V DC
V DC
2
/ 0,5 mm
Part no.
80.010.1106.0
80.010.1114.0
Z8.000.0181.0
2
– 4 mm
Std. pack
2
/ 22 – 12 AWG
10
1
1
457