Tele Haase
Tele Haase develops electronic relays and monitoring devices for industrial automation, building technology, and energy applications. The product range includes time relays, monitoring relays, current relays, voltage relays, and smart control solutions.
Manufacturers and installers use these products to improve system safety, monitor electrical parameters, and automate critical processes. Reliable operation and flexible configuration simplify installation while supporting efficient maintenance.
Tele Haase combines decades of engineering experience with innovative product development to deliver dependable relay solutions for modern industrial applications.
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4 function timer, E1ZMQ10 24-240VAC/DC
4-function timer relay, 50 ms–100 h, 17.5 mm wide
4-function timer relay, 50 ms–100 h, 17.5 mm wide
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4 function timer, V2ZQ10 24-240V AC/DC
4-function timer relay, 0.05 s–100 h, changeover 8 A
4-function timer relay, 0.05 s–100 h, changeover 8 A
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ALO-E / WALO current transformers
Current transformer, 1/5–600/5 A, class 0.5
Current transformer, 1/5–600/5 A, class 0.5
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Asymmetric timer, E1ZI10 12-240VAC/DC
Asymmetric flasher relay, t1/t2 50 ms–100 h, 17.5 mm wide
Asymmetric flasher relay, t1/t2 50 ms–100 h, 17.5 mm wide
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Asymmetric timer, E3ZI20 12-240V AC/DC
2-time multifunction timer relay, 50 ms–100 h, IP20
2-time multifunction timer relay, 50 ms–100 h, IP20
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Asymmetric timer, G2ZI20 12-240V AC/DC
2-time multifunction timer relay, 50 ms–100 h, IP40
2-time multifunction timer relay, 50 ms–100 h, IP40
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Asymmetric timer, K3ZI20 12-240V AC/DC
Asymmetric timer relay, operating range −25 to +55 °C
Asymmetric timer relay, operating range −25 to +55 °C
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Asymmetric timer, K3ZIF20 24V AC/DC 110-240V AC
2-time multifunction timer relay, 1 NO + 1 NC, IP40
2-time multifunction timer relay, 1 NO + 1 NC, IP40
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Asymmetric timer, V2ZI10 12-240V AC/DC
Asymmetric flasher relay, 0.05 s–100 h, changeover 8 A
Asymmetric flasher relay, 0.05 s–100 h, changeover 8 A
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Current Monitor, V4IM35AL20 24-240V AC/DC
Single-phase current monitoring relay up to 35 A AC/DC
Single-phase current monitoring relay up to 35 A AC/DC
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Current Monitor, E3IF500MAAC20 230V AC
Undercurrent monitoring relay 50–500 mA AC, 2 changeover
Undercurrent monitoring relay 50–500 mA AC, 2 changeover
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Current Monitor, E3IM10AL20 230V AC
Current monitoring relay up to 10 A, 2 changeover contacts
Current monitoring relay up to 10 A, 2 changeover contacts
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Current Monitor, K3IM5AACL20 230VAC
AC current monitoring relay up to 5 A, 11-pin plug-in
AC current monitoring relay up to 5 A, 11-pin plug-in
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Current Monitor, V2IM10AL10
Current monitoring relay 10 A, 1 changeover, 22.5 mm wide
Current monitoring relay 10 A, 1 changeover, 22.5 mm wide
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Current Monitor, V4IA100A 24-240V AC/DC
Current transducer up to 100 A AC/DC, 4–20 mA/0–10 V out
Current transducer up to 100 A AC/DC, 4–20 mA/0–10 V out
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Current Monitor, V4IM100AL20 24-240V AC/DC
Single-phase current monitoring relay up to 100 A AC/DC
Single-phase current monitoring relay up to 100 A AC/DC
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E1IM / G2IM current monitoring relays
Current monitoring relay, 20 mA to 10 A, 1-phase
Current monitoring relay, 20 mA to 10 A, 1-phase
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E1K / E3K coupling relays
Coupling relay, 1 or 2 CO, 8 A, AC/DC wide range
Coupling relay, 1 or 2 CO, 8 A, AC/DC wide range
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E1ZM20 multifunction timer relay
Multifunction timer, 7 functions, 24–240 V AC/DC
Multifunction timer, 7 functions, 24–240 V AC/DC
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E1ZTP / E1ZTPNC staircase light timers
Staircase light timer, 230 V AC, 16 A, 17.5 mm
Staircase light timer, 230 V AC, 16 A, 17.5 mm
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ELR earth leakage relays
Earth leakage relay, Type A, 6 mA–30 A, DIN rail
Earth leakage relay, Type A, 6 mA–30 A, DIN rail
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ENYA series E1YU400V01
Monitoring relay, 230 V AC or 400 V 3-phase supply, IP40
Monitoring relay, 230 V AC or 400 V 3-phase supply, IP40
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G2BA / G2IA measuring transducers
Power and current transducer, 0–10 V or 4–20 mA
Power and current transducer, 0–10 V or 4–20 mA
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G2BM / G4BM active power monitors
Active power monitor, 1/3-phase, up to 480 V AC
Active power monitor, 1/3-phase, up to 480 V AC
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G2CM / G4CM cos phi monitors
Power factor (cos phi) monitor, 1/3-phase, 10 A
Power factor (cos phi) monitor, 1/3-phase, 10 A