Other Products

WECO 917A Elevator Door Sensor Detector
Technical Parameters 917A6 917A7
Technical Features
Number of Infra Red Diodes 17 Diode sets 32 Diode sets
Response Time 45ms relay output 61ms relay output
21ms transistor output 37ms transistor output
Scanning Beams 94-33 Beams 128-94 Beams
Infrared Diodes Range 117.5mm 58.8mm
Detecting Height 20~1841mm
Redundancy (One transmitter shielded after 120s detected absent)
Tolerance Up/down : ±15mm/7° Back/forth : ±3mm/5°
Detecting Range 0~4m
Operating Temperature -20 °C~+65 °C
Reliability
Light Immunity 100000 lux.
Protection Level IP54
Vibration GB/T2423.1-GB/T2423.4
Environment Test ( high & low temperature ) Vibrant 20 to 500Hz 4hrs per X-Y-Z axis, sinusoidal vibration 30Hz rms 30mins per X-Y-Z axis
EMC
EN12015 General circuit level
En12016
Function
Voice Reminder after continuous detection for 15s, buzzer ON.
LED Interpretation Yellow LED power indicator in receiver Red LED status indicator in receiver
Achive Technique
Fault-Tolerance Technique
WECO 917Q Infra-Red Elevator Door Sensor Detector
Technical Parameters 917 957
Technical Features
Number of Infra Red Diodes 17 Diode sets 32 Diode sets 17 Diode sets 32 Diode sets 40 Diode sets 48 Diode sets
Response Time 45ms relay output 61ms relay output 36ms relay output 57ms relay output 65ms relay output 95ms relay output
21ms transistor output 37ms transistor output 12ms transistor output 33ms transistor output 41ms transistor output 72ms transistor output
Scanning Beams 94-33 Beams 154-94 Beams 94-33 Beams 154-94 Beams 194-118 Beams 234-142 Beams
Infrared Diodes Range 117.5mm 58.8mm 117.5mm 58.8mm 47.5mm 40mm
Detecting Height 20~1841mm 20-1872mm 20-1900mm
Redundancy (One transmitter shielded after 120s detected absent)
Tolerance Up/down : ±15mm/7° Back/forth : ±3mm/5°
Detecting Range 0~4m
Operating Temperature -20 °C~+65 °C
Reliability
Light Immunity 100000 lux. Sunlight proof
Protection Level See product catalog
Vibration Vibration 20 to 500Hz 4hrs per X-Y-Z axis, sinusoidal vibration 30Hz rms 30mins per X-Y-Z axis
Environment Test ( high & low temperature ) GB/T2423.1-GB/T2423.4
EMC
En12015 EN12016 General circuit level Safety circuit level
En12016
Function
Voice Reminder after continuous detection for 15s, buzzer ON.
LED Interpretation Yellow LED power indicator in receiver Red LED status indicator in receiver
Achive Technique
Fault-Tolerance Technique
Fuzzy logic technique
Infrared frequency technique
Multi Rope Load Limiter LCK-R for Elevator
Diagram of Multi Rope Load Limiter LCK-R for Elevator
Ø Ropes(mm.) C (Variable Dimension) N of Ropes
1 2 3 4 5 6 7 8
3 .. 5 76 96 --
6 .. 8 126
8 .. 13 76 96 126 156
14 .. 16 96 126 156 186
Technical Characteristics
Nominal Load (nL) 3, 4, 6 t
Accuracy 0.1 % F.S.
Service Temperature Range -20...60 ºC
Relays Contacts 1A - 30V DC
(Nominal Switching Capacity) 0.3A - 125V AC
Excitation Voltage 18-36 VDC
Maximum Current consumption <65 mA
Insulation resistance(V. Test = 100V) >4 GΩ
Maximum working load 150% F.S.
Box / Protection class Fireproof plastic / IP-50 V0
Cable type 10x0.22 mm2 Ø6
Cable length 2 m.
Material Load Cell Aluminum

Features

  • Load weighing limiter design for measuring the load on several steel ropes (traction ropes, lifts, elevators...)
  • Integrated electronics of great precision ( 0.1%) and stability for the measurement of the load in steel ropes
  • Manual calibration or Auto-calibrated. No need to introduce a well-known weight in cabin for its adjustment
  • 4 Digits Display.
  • 2 output Relays with make or break contact operation configurable.
  • Hold Input for chain compensation.
  • External Buzzer Indicator for Full load
  • Low Cost Device
Crosshead Beam Sensors SV-R
Drawing of Crosshead Beam Sensors
Technical Characteristics
Accuracy 0.25 % F.S.
Service Temperature Range -20...60 ºC
Relays Contacts (Nominal Switching Capacity) 1A - 30V DC
0.3A - 125V AC
Power supply voltage 18/36V
Current consumption <65 mA
Insulation resistance(V. Test = 100V) >4 GΩ
Maximum working load 150% F.S.
Box / Protection class Fireproof plastic / IP-50 V0
Cable type 10x0.22 mm
Cable length 2 m. 2 Ø6
Load cell material Alloy steel
Surface treatment Chemical nickel

Features

  • Load weighing limiter design for measuring the load on beams (lifts, elevators...)
  • Integrated electronics of great precision ( 0.25%) and stability for the measurement of the load on beams
  • Manual calibration or Auto-calibrated. No need to introduce a well-known weight in cabin for its adjustment
  • 4 Digits Display.
  • 2 output Relays with make or break contact operation configurable.
  • Hold Input for chain compensation.
  • External Buzzer Indicator for Full load
  • Low Cost Device
Compression Load Cell TCA800
Drawing of Compression Load Cell TCA800
  • Maximum accuracy load sensor designed for elevators installation under car.
  • Factory calibrated
  • It is not necessary to use a well known weight for adjustment of measuring devices.
  • It comes in a silent-block to avoid vibration transmission.
  • The following models are available (with optional USB conector):
Number of sensors
Model Size
TCA-800/I-M10 M10 1 (single)
800kg
TCA-800/I-M12 M12
TCA-800/G-M10 M10 4 (in group)
800 kg x 4 = 3200 kg
TCA-800/G-M12 M12
Technical Characteristics
Nominal Load (nL) 800 Kg.
Output resistance 1000 ± 5 Ω
Sensibility 2 ± 0.2% (mV/V)
Minimum insulation resistance(Test voltage = 100V) 4 GΩ
Tolerance adjust on zero ± 2 % F.S.
Maximum working load 150 % F.S..
Compensated temerature range -10 .. 40 ºC
Load limit without loss of characteristics 180 % F.S.
Operation temperature -20 .. 60 ºC
Protection class IP 66
Accuracy ± 0.06 % F.S.
Connection cable Ø6 mm 4 x 0.22 mm2
Non linearity ± 0.04 % F.S.
Cable length 5 m (*/I) ó 1. 5 m (*/G)
Maximum excitation voltage 12 V
Material Aluminum
Input resistance 1050 ± 60 Ω
Standard Machined Guide Rails
Drawing of Compression Load Cell TCA800
Dimensions
Monteferro ISO b1 h1 h k n c g f
Code Code mm mm mm mm mm mm mm mm
Tolerances ±15 ±0,75 ±0,1 ±0,1/-0 ±3/0 ±0,75 ±0,75
RP 75 T 75-3/B 75 62 61 10 30 8 7 9
RP 78 78 56 55 10 27 7 6 8.5
RP 82 T 82/B 82,5 68,25 66,6 9 25,4 7,5 6 8,25
RP 89 T 89/B 89 62 61 15,88 33,4 10 7,9 11,1
RP 90 T 90/B 90 75 74 16 42 10 8 10
RP 114 - 114 88,9 88 15,88 38 9,5 7,9 11,1
RP 125 T 125/B 125 82 81 16 42 10 9 12
RP 127-1 T 127-1/B 127 88,9 88 15,88 44,5 10 7,9 11,1
RP 127-2 T 127-2/B 127 88,9 88 15,88 50,8 10 12,7 15,9
RP 127-2 c 14 127 88,9 88 18,88 50,8 14 12,7 15,9
RP 140-1 T 140-1/B 140 108 107 19 50,8 12,7 12,7 15,9
RP 140-2 T 140-2/B 140 102 101 28,6 50,8 17,5 14,5 17,5
RP 140-3 T 140-3/B 140 127 126 31,75 57,2 19 17,5 25,4

MONTEFERRO machined guide rail range includes rails from 8 kg/mt to 50 kg/mt for usage in high load, high frequency, high speed and special application.
MONTEFERRO factories work towards a common standard, providing an enhanced riding surface.

rs m1 m2 t1 t2 l d d1 b3 l2 l3
mm mm mm mm mm mm mm mm mm mm mm
+0,06/-0 +0/-0,06 ±0,1 ±0,1 +3/0 ±0,2 ±0,2 ±0,2
3 3 2,95 3,5 3 123 13 26 43 90 30
3 3 2,95 3,5 3 123 13 26 43 90 30
3 3 2,95 3,5 3 111 13 26 50,8 81 27
3 6,4 6,37 7,14 6,35 156 13 26 57,2 114,3 38,1
4 6,4 6,37 7,14 6,35 156 13 26 57,2 114,3 38,1
4 6,4 6,37 7,14 6,35 156 17 33 79,4 114,3 38,1
4 6,4 6,37 7,14 6,35 156 17 33 79,4 114,3 38,1
4 6,4 6,37 7,14 6,35 156 17 33 79,4 114,3 38,1
5 6,4 6,37 7,14 6,35 156 17 33 79,4 114,3 38,1
5 6,4 6,37 7,14 6,35 156 17 33 79,4 114,3 38,1
5 6,4 6,37 7,14 6,35 156 21 40 92,1 152,4 31,8
5 6,4 6,37 7,14 6,35 156 21 40 92,1 152,4 31,8
5 6,4 6,37 7,14 6,35 156 21 40 92,1 152,4 31,8

MONTEFERRO machined guide rail range includes rails from 8 kg/mt to 50 kg/mt for usage in high load, high frequency, high speed and special application.
MONTEFERRO factories work towards a common standard, providing an enhanced riding surface.

Technical Characteristics
Monteferro ISO s q e lxx wxx ixx lyy wyy iyy
Code Code cm2 kg/m cm cm4 cm3 cm cm4 cm3 cm
RP 75 T 75-3/B 10,99 8,63 1,86 40,35 9,29 1,92 26,49 7,06 1,55
RP 78 9,84 7,72 1,65 29,9 7,56 1,47 26,1 6,71 1,63
RP 82 T 82/B 10,9 8,55 1,98 49,4 10,2 2,13 30,5 7,4 1,67
RP 89 T 89/B 15,7 12,3 2,02 59,52 14,25 1,95 52,4 11,8 1,83
RP 90 T 90/B 17,25 13,55 2,61 102 20,87 2,43 52,6 11,8 1,75
RP 114 - 20,85 16,37 2,87 179 29,7 2,93 108 19,1 2,29
RP 125 T 125/B 22,83 17,9 2,43 151 26,2 2,57 159 25,4 2,64
RP 127-1 T 127-1/B 22,64 17,77 2,75 186,2 30,4 2,87 148 23,4 2,56
RP 127-2 T 127-2/B 28,63 22,48 2,47 198,4 30,9 2,63 230 36,2 2,83
RP 127-2 c 14 - 29,53 13,18 2,5 198,8 31,1 2,59 229,6 36,2 2,78
RP 140-1 T 140-1/B 35,2 27,6 3,24 404 53,4 3,39 310 44,3 2,97
RP 140-2 T 140-2/B 43,22 33,92 3,47 457 68 3,25 358 51,2 2,88
RP 140-3 T 140-3/B 58,57 46 4,38 953 114,6 4,03 486 69,4 2,88