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.
-
Phase failure relay, E3PF400VSY02
3-phase monitor 400/230 V AC, asymmetry 5–25%, 2 CO
3-phase monitor 400/230 V AC, asymmetry 5–25%, 2 CO
-
Phase failure relay, E1PF400VSY01
Slim 17.5 mm phase monitor, 400 V AC, asymmetry 5–25%
Slim 17.5 mm phase monitor, 400 V AC, asymmetry 5–25%
-
Phase failure relay, G2PF400VS02
Phase sequence and phase failure relay, 400 V AC, 22.5 mm
Phase sequence and phase failure relay, 400 V AC, 22.5 mm
-
Phase failure relay, K3PF400VSY02
Phase monitor, asymmetry 5–30%, 11-pin plug-in housing
Phase monitor, asymmetry 5–30%, 11-pin plug-in housing
-
Phase failure relay, V2PF480Y/277VSY01
Phase monitor 480Y/277 V AC with asymmetry, 1 changeover
Phase monitor 480Y/277 V AC with asymmetry, 1 changeover
-
Pump alternator, G2ASMA20
Alternating relay for two pumps, 12–400 V AC
Alternating relay for two pumps, 12–400 V AC
-
RM miniature relays, 4 changeover
Miniature relay, 4 CO, 6 A, LED, manual override
Miniature relay, 4 CO, 6 A, LED, manual override
-
Star Delta timer, E3ZS20 12-240V AC/DC
Star-delta timer, 2 changeover contacts 8 A, 40–100 ms
Star-delta timer, 2 changeover contacts 8 A, 40–100 ms
-
Star Delta timer, G2ZS20 24-240VAC/DC
Star-delta timer, 22.5 mm DIN rail, 24–240 V AC/DC
Star-delta timer, 22.5 mm DIN rail, 24–240 V AC/DC
-
Star Delta timer, K3ZS20 12-240V AC/DC
Star-delta timer, star time 10 s–3 min, 12–240 V AC/DC
Star-delta timer, star time 10 s–3 min, 12–240 V AC/DC
-
Star Delta timer, V2ZS20 12-240V AC/DC
Star-delta timer with 2 NO contacts, -25 to 60 °C
Star-delta timer with 2 NO contacts, -25 to 60 °C
-
TBW / TBG hour meters
Elapsed time counter, 99,999 h, 17.5 mm DIN rail
Elapsed time counter, 99,999 h, 17.5 mm DIN rail
-
Temperature monitor, E3TF01 230V AC
PTC thermistor motor protection relay with fault latch
PTC thermistor motor protection relay with fault latch
-
Temperature monitor, V2TF01
PTC thermistor relay for up to 6 sensors, 24–240 V AC/DC
PTC thermistor relay for up to 6 sensors, 24–240 V AC/DC
-
True OFF delay timer, G2ZA20 10MIN 24-240V AC/DC
True off-delay timer, up to 10 min, 2 changeover contacts
True off-delay timer, up to 10 min, 2 changeover contacts
-
True OFF delay timer, K3ZA20 3MIN 24-240V AC/DC
True off-delay timer, up to 3 min, 2 changeover contacts
True off-delay timer, up to 3 min, 2 changeover contacts
-
True OFF delay timer, V2ZA10 3MIN 24-240V AC/DC
True off-delay timer, 5 functions, up to 3 min, -25 °C
True off-delay timer, 5 functions, up to 3 min, -25 °C
-
Voltage Monitor, E1YF400V01 0.70
3-phase undervoltage relay, fixed threshold 70% (161 V)
3-phase undervoltage relay, fixed threshold 70% (161 V)
-
Voltage Monitor, E1YF400V01 0.85
3-phase undervoltage relay, fixed threshold 85%, 17.5 mm
3-phase undervoltage relay, fixed threshold 85%, 17.5 mm
-
Voltage Monitor, E1YF400VT01 0.85
3-phase undervoltage relay, 85% threshold, test function
3-phase undervoltage relay, 85% threshold, test function
-
Voltage Monitor, E1YM400VS10
Multifunction voltage relay 1-/3-phase, delay 0.1–10 s
Multifunction voltage relay 1-/3-phase, delay 0.1–10 s
-
Voltage Monitor, E3YF400V02 0.85
3-phase undervoltage relay, 85% threshold, 2 changeover
3-phase undervoltage relay, 85% threshold, 2 changeover
-
Voltage Monitor, K3UM24VDC02
24 V DC voltage monitor, undervoltage or window mode
24 V DC voltage monitor, undervoltage or window mode
-
Voltage Monitor, V2PM400Y/230VS10
Multifunction phase monitor 400 V AC, 22.5 mm, 1 changeover
Multifunction phase monitor 400 V AC, 22.5 mm, 1 changeover
-
Voltage Monitor, V2UF230V10
Mains failure relay 230 V AC, adjustable delay 0.5–10 s
Mains failure relay 230 V AC, adjustable delay 0.5–10 s