Time Relays Series ZR5000

 

Time Relays Series ZR5000

GENERAL INFORMATIONS

TECHNICAL DATA

1. Time ranges

  • Time range
    • Adjustment range
  • 1s
    • 50ms 1s
  • 10s
    • 500ms 10s
  • 1min
    • 3s 1min
  • 10min
    • 30s 10min
  • 1h
    • 3min 1h
  • 10h
    • 30min 10h
  • 100h
    • 5h 100h

2. Indicators

  • Green LED U/t ON: indication of supply voltage
  • Green LED U/t flashes: indication of time period
  • Yellow LED R ON/OFF: indication of relay output

3. Mechanical design

  • Self-extinguishing plastic housing, IP rating IP40
  • Mounted on DIN-rail TS 35 according to EN 50022
  • Mounting position: any
  • Shockproof terminal connection according to VBG 4
  • (PZ1 required), IP rating IP20
  • Tightening torque: max. 1Nm
  • Terminal capacity:
    • 1 x 0.5 to 2.5mm2 with/without multicore cable end
    • 1 x 4mm2 without multicore cable end
    • 2 x 0.5 to 1.5mm2 with/without multicore cable end
    • 2 x 2.5mm2 flexible without multicore cable end

4. Input circuit

  • Supply voltage: Terminals A1(+)-A2
  • Types ZR5 12-240VAC/DC: 12V to 240V AC/DC
    • Tolerance: 12V-10% to 240V+10%
  • Types ZR5 24-240VAC/DC: 24V to 240V AC/DC
    • Tolerance: 24V-15% to 240V+10%
  • Rated consumption: 4VA (1.5W)
  • Rated frequency: AC 48 to 63Hz
  • Duty cycle: 100%
  • Reset time: 100ms
  • Residual ripple for DC: 10%
  • Drop-out voltage: >30% of minimum rated supply voltage
  • Overvoltage category: III (in according with IEC 60664-1)
  • Rated surge voltage: 4kV

5. Output circuit

  • 1 potential free change over contact
  • Rated voltage: 250V AC
  • Switching capacity: 2000VA (8A / 250V)
  • Fusing: 8A fast acting
  • Mechanical life: 20 x 106 operations
  • Electrical life: 2 x 105 operations at 1000VA resistive load
  • Switching frequency: max. 6/min at 1000VA resistive load (in accordance with IEC 60947-5-1)
  • Overvoltage category: III. (in accordance with IEC 60664-1)
  • Rated surge voltage: 4kV

6. Control input

  • Input not potential free: Terminals A1-B1
  • Loadable: yes
  • Max. line length: 10m
  • Trigger level (sensitivity): automatic adaption to supply voltage
  • Min. control pulse length: DC 50 ms / AC 100 ms

7. Accuracy

  • Base accuracy: ±1% of maximum scale value
  • Adjustment accuracy: <5% of maximum scale value
  • Repetition accuracy: <0.5% or ±5ms
  • Voltage influence: -
  • Temperature influence: 0.01% / °C

8. Ambient conditions

  • Ambient temperature: -25 to +55°C
  • Storage temperature: -25 to +70°C
  • Transport temperature: -25 to +70°C
  • Relative humidity: 15% to 85% (in accordance with IEC 60721-3-3 class 3K3)
  • Pollution degree: 2, if built in 3 (in accordance with IEC 60664-1)

9. Function

ON delay (E)

When the supply voltage U is applied, the set interval t begins (green LED U/t flashes). After the interval t has expired (green LED U/t illuminated) the output relay R switches into on-position (yellow LED illuminated). This status remains until the supply voltage is interrupted. If the supply voltage is interrupted before the expiry of the interval t, the interval already expired is erased and is restarted when the supply voltage is next applied.

OFF delay (R)

The supply voltage U must be constantly applied to the device (green LED U/t illuminated). When the control contact S is closed, the output relay R switches into on-position (yellow LED illuminated). If the control contact is opened, the set interval t begins (green LED flashes). After the interval t has expired (green LED U/t illuminated) the output relay switches into off-position (yellow LED not illuminated). If the control contact is closed again before the interval t has expired, the interval already expired is erased and is restarted.

Single shot leading edge with control input (Ws)

The supply voltage U must be constantly applied to the device (green LED U/t illuminated). When the control contact S is closed, the output relay R switches into on-position (green LED U/t illuminated) and the set interval t begins (green LED U/t flashes). After the interval t has expired (green LED U/t illuminated) the output relay switches into off-position (yellow LED not illuminated). During the interval, the control contact can be operated any number of times. A further cycle can only be started when the cycle run has been completed.

Single shot trailling edge with control input (Wa)

The supply voltage U must be constantly applied to the device (green LED U/t illuminated). Closing the control contact S has no influence on the condition of the output R. When the control contact is opened, the output relay switches into on-position (yellow LED illuminated) and the set interval t begins (green LED U/t flashes). After the interval t has expired (green LED U/t illuminated), the ouput relay switches into off-position (yellow LED not illuminated). During the interval, the control contact can be operated any number of times. A further cycle can only be started when the cycle run has been completed.

ON delay with control input (Es)

The supply voltage U must be constantly applied to the device (green LED U/t illuminated). When the control contact S is closed, the set interval t begins (green LED U/t flashes). After the interval t has expired (green LED U/t illuminated) the output relay R switches into on-position (yellow LED illuminated). This status remains until the control contact is opened again. If the control contact is opened
before the interval t has expired, the interval already expired is erased and is restarted with the next cycle.

Single shot leading edge voltage controlled (Wu)

When the supply voltage U is applied, the output relay R switches into on-position (yellow LED illuminated) and the set interval t begins (green LED U/t flashes). After the interval t has expired (green LED U/t illuminated) the output relay switches into off-position (yellow LED not illuminated). This status remains until the supply voltage is interrupted. If the supply voltage is interrupted before the interval t has expired, the output relay switches into off-position. The interval already is erased and is restarted when the supply voltage is next applied.

Flasher pause first (Bp)

When the supply voltage U is applied, the set interval t begins (green LED U/t flashes). After the interval t has expired, the output relay R switches into on-position (yellow LED illuminated) and the set interval t begins again. After the interval t has expired, the output relay switches into offposition (yellow LED not illuminated). The output relay is triggered at a ratio of 1:1 until the supply voltage is interrupted

Time Relays Series ZR5000

MULTIFUNCTIONAL RELAY, ZR5MF011

  • Timers multifunctional
  • Up to 7 functions
  • 7 time ranges
  • Wide input voltage range
  • Width 17 mm
  • Installation design

FUNCTION

  • The function has to be set before connecting the relay to the supply voltage.
  • E ON delay
  • R OFF delay
  • Ws Single shot leading edge with control input
  • Wa Single shot trailing edge with control input
  • Es ON delay with control input
  • Wu Single shot leading edge voltage controlled
  • Bp Flasher pause first
  • Function sets of the distinct types are according to table ordering information or printing on the unit.

MULTIFUNCTIONAL RELAY, ZR5MF011

DESCRIPTION

  • DIM. (WxHxD) mm
  • ORDER NO.

Multifunction time relay 1 CO

  • 17,5x87x65
  • ZR5MF011

Time Relays Series ZR5000

MULTIFUNCTIONAL RELAY, ZR5MF025

  • Timers multifunctional
  • Up to 7 functions
  • 7 time ranges
  • Wide input voltage range
  • 2 change-over contacts
  • Width35mm
  • Installation design

FUNCTION

  • The function has to be set before connecting the relay to the supply voltage.
  • E ON delay
  • R OFF delay
  • Ws Single shot leading edge with control input
  • Wa Single shot trailing edge with control input
  • Es ON delay with control input
  • Wu Single shot leading edge voltage controlled
  • Bp Flasher pause first
  • Function sets of the distinct types are according to table ordering information or printing on the unit.

MULTIFUNCTIONAL RELAY, ZR5MF025

DESCRIPTION

  • DIM. (WxHxD) mm
  • ORDER NO.

Multifunction time relay 2 CO

  • 35x87x65
  • ZR5MF025

Time Relays Series ZR5000

DUO-FUNCTION RELAY ZR5ER011

  • Double function time relay
  • Time range:
    • 50ms – 100h setting
  • Variance: 5% mechanical
  • Repeat accunancy: >5%

FUNCTION

  • The function has to be set before connecting the relay to the supply voltage.
  • E ON delay
  • R OFF delay
  • Function sets of the distinct types are according to table ordering information or printing on the unit.

DUO-FUNCTION RELAY ZR5ER011

DESCRIPTION

  • DIM. (WxHxD) mm
  • ORDER NO.

Double function time relay E + R

  • 17,5x87x65
  • ZR5ER011

Time Relays Series ZR5000

SINGLE-FUNCTION RELAY, OFF-DELAY ZR5R0011

  • Single function time relay
  • Time range:
    • 50ms – 100h setting
  • Variance: 5% mechanical
  • Repeat accunancy: >5%

FUNCTION

  • The function has to be set before connecting the relay to the supply voltage.
  • R OFF delay
  • Function sets of the distinct types are according to table ordering information or printing on the unit.

SINGLE-FUNCTION RELAY, OFF-DELAY ZR5R0011

DESCRIPTION

  • DIM. (WxHxD) mm
  • ORDER NO.

Single function time relay R

  • 17,5x87x65
  • ZR5R0011

Time Relays Series ZR5000

SINGLE-FUNCTION RELAY, ON-DELAY ZR5E0011

  • Single function time relay
  • Time range:
  • 50ms – 100h setting
  • Variance: 5% mechanical
  • Repeat accunancy: >5%

FUNCTION

  • The function has to be set before connecting the relay to the supply voltage.
  • E ON delay

SINGLE-FUNCTION RELAY, ON-DELAY ZR5E0011

DESCRIPTION

  • DIM. (WxHxD) mm
  • ORDER NO.

Single function time relay E

  • 17,5x87x65
  • ZR5E0011

Time Relays Series ZR5000

TIMER FLASHING ZR5B0011

  • Asymmetric flasher
  • 7 time ranges
  • Wide input voltage range
  • 1 change-over contact
  • Width 17,5 mm
  • Installation design

FUNCTION

  • 1. Functions
  • Ip Asymmetric flasher pause first
  • Ii Asymmetric flasher pulse first

Asymmetric flasher pause first (Ip)

When the supply voltage U is applied, the set interval t1 begins (green LED U/t flashes slowly). After the interval t1 has expired, the output relay R switches into on-position (yellow LED illuminated) and the set interval t2 begins (green LED U/t flashes fast). After the interval t2 has expired, the output relay switches into off-position (yellow LED not illuminated). The output relay is triggered at the ratio of t1:t2 until the supply voltage is interrupted.

Asymmetric fl asher pulse first (Ii)

When the supply voltage U is applied, the output relay R switches into on-position (yellow LED illuminated) and the set interval t1 begins (green LED U/t flashes slowly). After the interval t1 has expired, the output relay switches into off-position (yellow LED not illuminated) and the set interval t2 begins (green LED U/t flashes fast). After the interval t2 has expired, the output relay switches into on-position (yellow LED illuminated). The output relay is triggered at the ratio of t1:t2 until the supply voltage is interrupted.

TIMER FLASHING ZR5B0011

DESCRIPTION

  • DIM. (WxHxD) mm
  • ORDER NO.

Asymmetric cycler

  • 17,5x87x65
  • ZR5B0011

Time Relays Series ZR5000

STAR DELTA RELAY ZR5SD025

  • Star-Delta start up
  • 2 change-over contacts
  • Wide input voltage range
  • Width 35 mm
  • Installation design

FUNCTION

1. Functions

S Star-delta start up

Star-delta start up

When the supply voltage U is applied, the star-contact switches into on-position (yellow LED illuminated) and the set star-time t1 begins (green LED U/t flashes). After the interval t1 has expired (green LED U/t illuminated), the starcontact switches into off-position (yellow LED not illuminated) and the set transit-time t2 begins. After the interval t2 has expired, the contact for the delta-contactor switches into on-position. To restart the function, the supply voltage must be interrupted and reapplied.

2. Time ranges

Start-up time

  • Time range
    • Adjustment range
  • 10 s
    • 500ms 10s
  • 30 s
    • 1500ms 30s
  • 1 min
    • 3s 1min
  • 3 min
    • 9s 3min
  • Transit time (fixed)
  • 40ms
  • 60ms
  • 80ms
  • 100ms

3. Indicators

  • Green LED U/t ON:
    • indication of supply voltage delta-contactor in on-position (terminals 25-28)
      Green LED U/t flashes:
    • indication of time period star time
  • Yellow LED R ON/OFF:
    • indication of star contactor (terminals 15-18)

STAR DELTA RELAY ZR5SD025

DESCRIPTION

  • DIM. (WxHxD) mm
  • ORDER NO.

Star delta relay

  • 35x87x65
  • ZR5SD025

Time Relays Series ZR5000

SERVICE RELAY ZR5B0025

  • Asymmetric flasher, 2-time multifunctional
  • 7 Time ranges
  • Wide input voltage range
  • 2 change-over contacts
  • Width 35 mm
  • Installation design

FUNCTION

1. Functions

The function has to be set before connecting the relay to the supply voltage.

  • Ip Asymmetric flasher pause first
  • Ii Asymmetric flasher pulse first
  • ER ON delay and OFF delay with control contact
  • EWu ON delay single shot leading edge voltage controlled
  • EWs ON delay single shot leading edge with control contact
  • WsWa Single shot leading and single shot trailling edge with control contact
  • Wt Pulse sequence monitoring

Asymmetric flasher pause first (lp)

When the supply voltage U is applied, the set interval t1 begins (green LED U/t flashes slowly). After the interval t1 has expired, the output relay R switches into on-position (yellow LED illuminated) and the set interval t2 begins (green LED U/t flashes fast). After the interval t2 has expired, the output relay switches into off-position (yellow LED not illuminated). The output relay is triggered at the ratio of t1:t2 until the supply voltage is interrupted.

Asymmetric flasher pulse first (li)

When the supply voltage U is applied, the output relay R switches into on-position (yellow LED illuminated) and the set interval t1 begins (green LED U/t flashes slowly). After the interval t1 has expired, the output relay switches into off-position (yellow LED not illuminated) and the set interval t2 begins (green LED U/t flashes fast). After the interval t2 has expired, the output relay switches into on-position (yellow LED illuminated). The output relay is triggered at the ratio of t1:t2 until the supply voltage is interrupted.

ON delay and OFF delay with control contact (ER)

The supply voltage U must be constantly applied to the device (green LED U/t illuminated). When the control contact S is closed, the set interval t1 begins (green LED U/t flashes slowly). After the interval t1 has expired, the output relay R switches into on-position (yellow LED illuminated). If the control contact is opened, the set interval t2 begins (green LED U/t flashes fast). After the interval t2 has expired, the output relay switches into off-position (yellow LED not illuminated). If the control contact is opened before the interval t1 has expired, the interval already expired is erased and is restarted with the next cycle.

ON delay and single shot leading edge voltage controlled (EWu)

When the supply voltage U is applied, the set interval t1 begins (green LED U/t flashes slowly). After the interval t1 has expired, the output relay R switches into on-position (yellow LED illuminated) and the set interval t2 begins (green LED U/t flashes fast). After the interval t2 has expired, the output relay switches into off-position (yellow LED not illuminated). If the supply voltage is interrupted before the interval t1+t2 has expired, the interval already expired is erased and is restarted when the supply voltage is next applied.

ON delay and single shot leading edge with control contact (EWs)

The supply voltage U must be constantly applied to the device (green LED U/t illuminated). When the control contact S is closed, the set interval t1 begins (green LED U/t flashes slowly). After the interval t1 has expired, the output relay R switches into on-position (yellow LED illuminated) and the set interval t2 begins (green LED U/t flashes fast). After the interval t2 has expired, the output relay switches into off-position (yellow LED not illuminated). During the interval, the control contact can be operated any number of times. A further cycle can only be started when the cycle run has been completed.

Single shot leading and single shot trailing edge with control contact (WsWa)

The supply voltage U must be constantly applied to the device (green LED U/t illuminated). When the control contact S is closed, the output relay R switches into on-position (yellow LED illuminated) and the set interval t1 begins (green LED U/t flashes slowly). After the interval t1 has expired, the output relay R switches into off-position (yellow LED not illuminated). If the control contact is opened, the output relay again switches into on-position (yellow LED illuminated) and the set interval t2 begins (green LED U/t flashes fast). After the interval t2 has expired the output relay switches into off-position (yellow LED not illuminated). During the interval, the control contact can be operated any number of times.

Pulse sequence monitoring (Wt)

When the supply voltage U is applied, the set interval t1 begins (green LED U/t flashes slowly) and the output relay R switches into on-position (yellow LED illuminated) After the interval t1 has expired, the set interval t2 begins (green LED U/t flashes fast). So that the output relay R remains in on-position, the control contact S must be closed and opened again within the set interval t2. If this does not happen, the output relay R switches into off-position (yellow LED not illuminated) and all further pulses at the control contact are ignored. To restart the function the supply voltage must be interrupted and reapplied.

2. Ambient conditions

  • Ambient temperature:
    • -25 to +55 °C
  • Storage temperature:
    • -25 to +70 °C
  • Transport temperature:
    • -25 to +70 °C
  • Relative humidity:
    • 15% to 85% (in accordance with IEC 60721-3-3 class 3K3)
  • Pollution degree:
    • 2, if built in 3 (in accordance with IEC 60664-1)

SERVICE RELAY ZR5B0025

DESCRIPTION

  • DIM. (WxHxD) mm
  • ORDER NO.

Two-time multifunction time relay

  • 17,5x87x65
  • ZR5B0025

Time Relays Series ZR5000

PLUG-IN TIME RELAY ZR4

  • Time range ZR4B0025: 0,1 s - 100 days
  • Time range ZR4MF025:0,1 s - 10 days / ON / OFF
  • Variance: 5 % - mechanical setting
  • Repeat accuracy: 0,2 % - stability

OUTPUT

  • Max. make current ZR4B0025: 10 A/< 3 s
  • Max. make current ZR4MF025: 30 A/< 3 s
  • Switch capacity ZR4B0025: 2000 VA/AC1, 192 W/DC
  • Switch capacity ZR4MF025: 4000 VA/AC1, 384 W/DC
  • Min switching capacity: DC 500 mW
  • Load between S-A2: Yes
  • Cannot connect flourescent lamps at control contact
  • Control terminals: 2-5
  • Control pulse duration: min. 25 ms/

PLUG-IN TIME RELAY ZR4

DESCRIPTION

  • DIM. (WxHxD) mm
  • ORDER NO.

Plug-in multifunctional relay

  • 38x50x53
  • ZR4MF025

Plug-in flasher relay, asymmetrical

  • 38x50x53
  • ZR4B0025

11-pole screw-type socket

  • 38x62x26
  • YMR78700

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