Standards
IEC/EN 60947, EN 60947-5-1, VDE 0660, UL, CSA
Lifespan, mechanicalAC operated [Operations]
10 x 106
Maximum operating frequency [Operations/h]
9000
Climatic proofing
Damp heat, constant, to IEC 60068-2-78
Damp heat, cyclic, to IEC 60068-2-30
Ambient temperatureOpen
-25 - +50 °C
Ambient temperatureEnclosed
- 25 - 40 °C
Mounting positionMounting position
As required, except vertical with terminals A1/A2 at the bottom
Mounting positionMounting position
Mechanical shock resistance (IEC/EN 60068-2-27)Half-sinusoidal shock, 10 msBasic unit with auxiliary contact moduleN/O contact
10 g
Mechanical shock resistance (IEC/EN 60068-2-27)Half-sinusoidal shock, 10 msBasic unit with auxiliary contact moduleN/C contact
8 g
Protection against direct contact when actuated from front (EN 50274)
Finger and back-of-hand proof
Terminal capacitiesSpring-loaded terminalsFlexible with or without ferrule DIN 46228
1 x (1 - 2.5)
2 x (1 - 2.5) mm2
Terminal capacitiesSpring-loaded terminalsSolid or stranded
1 x (16 - 14)
2 x (16 - 14) AWG
Terminal capacitiesSpring-loaded terminalsStripping length
10 mm
Terminal capacitiesSpring-loaded terminalsStandard screwdriver
0.6 x 3.5 mm
Interlocked opposing contacts to ZH 1/457, including auxiliary contact module
Yes
Rated impulse withstand voltage [Uimp]
6000 V AC
Overvoltage category/pollution degree
III/3
Rated insulation voltage [Ui]
690 V AC
Rated operational voltage [Ue]
600 V AC
Safe isolation to EN 61140between coil and auxiliary contacts
300 V AC
Safe isolation to EN 61140between the auxiliary contacts
300 V AC
Rated operational currentConventional free air thermal current, 1 poleOpenat 50 °C [Ith=Ie]
10 A
Rated operational currentAC-15220 V 230 V 240 V [Ie]
6 A
Rated operational currentAC-15380 V 400 V 415 V [Ie]
3 A
Rated operational currentAC-15500 V [Ie]
1.5 A
Rated operational currentDC currentNotes
Switch-on and switch-off conditions based on DC-13, time constant as specified.
Rated operational currentDC currentDC L/R ≦ 15 msContacts in series:1 [24 V]
2.5 A
Rated operational currentDC currentDC L/R ≦ 15 msContacts in series:2 [60 V]
2.5 A
Rated operational currentDC currentDC L/R ≦ 15 msContacts in series:3 [110 V]
1.5 A
Rated operational currentDC currentDC L/R ≦ 15 msContacts in series:3 [220 V]
0.5 A
Rated operational currentControl circuit reliability [Failure rate]
<10-8, < one failure at 100 million operations
(at Ue= 24 V DC, Umin= 17 V, Imin= 5.4 mA) λ
Short-circuit rating without weldingMaximum overcurrent protective device220 V 230 V 240 V
4 PKZM0
Short-circuit rating without weldingMaximum overcurrent protective device380 V 400 V 415 V
4 PKZM0
Short-circuit rating without weldingShort-circuit protection maximum fuse500 V
6 A gG/gL
Short-circuit rating without weldingShort-circuit protection maximum fuse500 V
10 A fast
Current heat loss at IthAC operated
1.1 W
Voltage toleranceAC operatedSingle-voltage coil 50 Hz and dual-voltage coil 50 Hz, 60 Hz [Pick-up]
0.8 - 1.1 x Uc
Voltage toleranceAC operatedDual-frequency coil 50/60 Hz [Pick-up]
0.85 - 1.1 x Uc
Power consumptionAC operationSingle-voltage coil 50 Hz and dual-voltage coil 50 Hz, 60 Hz [Pick-up]
25 VA
Power consumptionAC operationSingle-voltage coil 50 Hz and dual-voltage coil 50 Hz, 60 Hz [Sealing]
4.6 VA
Power consumptionAC operationSingle-voltage coil 50 Hz and dual-voltage coil 50 Hz, 60 Hz [Sealing]
1.3 W
Changeover time at 100 % US(recommended value)AC operated closing delay
14 - 21 ms
Changeover time at 100 % US(recommended value)AC operated N/O contact opening delay
8 - 18 ms
Changeover time at 100 % US(recommended value)AC operated With auxiliary contact module Max. closing delay
45 ms
Rating data for approved types
Auxiliary contactsPilot DutyAC operated
A600
Auxiliary contactsPilot DutyDC operated
P300
Auxiliary contactsGeneral UseAC
600 V
Auxiliary contactsGeneral UseAC
10 A
Auxiliary contactsGeneral UseDC
250 V
Auxiliary contactsGeneral UseDC
0.5 A