Z7.281.0427.0 WIELAND ELECTRIC, Z7.281.0427.0 Datasheet - Page 460

• Manufacturer Part Number: Z7.281.0427.0
• Description: TERMINAL BLOCK JUMPER BAR, 4WAY, 6MM
• Manufacturer: WIELAND ELECTRIC
• Series: WKr

Specifications of Z7.281.0427.0

• Accessory Type: Jumper
• No. Of Positions: 4
• Peak Reflow Compatible (260 C): No
• Pitch Spacing: 6mm
• Leaded Process Compatible: No
• For Use With: 4 Pole VB WK 4-4 Terminal Blocks
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

WR
WR
Relay modules input/output
– 1 relay
– 4 relay
– 8 relay
Dimensions (mm): W x H x D
458
Relay modules
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 continous current
Maximum switching capacity
Maximum switching 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 / 5 A
Electrical endurance at 230 V AC / 5 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 5 A (DPDT)
2 Changeover contacts
Approvals of the relays:
22.5 x 80 x 68
Type
WR1-DUO-2W-250V5A
See pages 470-471
115/230 V AC/DC +6%/–10%
ca. 4.8 mA / 4.8 mA AC/DC
ca. 0.5 VA/W / 1.1 VA/W
> 1.0 mA AC / > 0.8 mA DC
polarised diode, suppressor diode
LED Green
250 V AC /
6 A AC /
1500 VA / 192 W
5 A AC / DC (Derating beachten)
6 A
10 ms / 14 ms
< 3 ms
AgNi 0.15 + 0.2 µ Au
5 V
10 mA
3 x 10
1,5 x 10
1,5 x 10
4 kV
–25 °C...Derating
–40 °C...+85 °C
TS 32
TS 32 or TS 35
0.5 mm
horizontal
eff.
7
2
1)
5
5
– 2.5 mm
A DC
1)
V DC
2
/ 0.5 mm
Part no.
80.010.1100.0
Z8.000.0176.2
2
– 4 mm
Std. pack
2
/ 22 –12 AWG
10
5
250 V AC / 24 V DC 4 A (DPDT)
2 Changeover contacts
Approvals of the relays:
70/128 x 80 x 71
Type
WR4-115-2W-250V4A
WR8-115-2W-250V4A
See pages 470-471
115 V AC/DC +6%/–10%
ca. 9.5 mA AC/DC
ca. 1,0 VA/W
> 1.5 mA AC / > 1,0 mA DC
polarised diode, suppressor diode
LED Green
250 V AC /
6 A AC /
1500 VA / 192 W
4 A AC/DC (Derating beachten)
< 12 ms / < 15 ms
< 4,5 ms
AgNi 0,15 + 0,2 µ Au
5 V
10 mA
3 x 10
1.5 x 10
1.5 x 10
4 kV
–25 °C...Derating
–40 °C...+80 °C
TS 32 o
TS 32 or TS 35
0.5 mm
horizontal
eff.
7
2
1)
5
5
– 2.5 mm
A DC
1)
V DC
2
/ 0.5 mm
Part no.
80.010.1104.0
80.010.1112.0
Z8.000.0176.2
Subject to change without further notice
2
– 4 mm
Std. pack
2
/ 22 –12 AWG
10
1
1