球探网官方主页

your location:

T4 safety light grid

Product introduction: The first domestic TUV-certified safety 4-level light barrier product, which integrates the controller function into the sensor, is designed for equipment that does not require a controller and requires level signal control after risk assessment (such as: PLC , Computer-controlled equipment) safety grating provided, can output two safe PNP signals.

share to:

Features

1.Double independent OSSD output
2. External relay contact monitoring (EDM) function
3. Provide dual PNP signal output, higher safety performance
4, high detection accuracy, up to 14mm, suitable for finger protection
5. Large protection length, up to 6m
6, good vibration damping performance, suitable for high-speed punching, large tonnage presses, long life
7.Output overload protection and short circuit protection
8.Infrared optical communication and special optical system
9, strong anti-light interference and electromagnetic interference ability, work more stable

Specifications

T4 type safety light curtain

Typical wiring diagram

Typical wiring diagram of T4 safety light grid


Security Level Type4 (IEC 61496-1 / -2)
Implementation standards 2004/108 / EC (EMC Directive) 2006/42 / EC (Mechanical Safety Directive) EN / IEC 61496-1 / -2 Type 4 ESPE EN / IEC 61326-1 ISO13855
Optical characteristics
Detection light source Infrared LED (center wavelength 850nm)
Protection height 184 ~ 952mm
EAA Meet the requirements of IEC61496-2, when the detection distance is more than 3m, EAA <2.5 ℃
Detection accuracy 14mm 22mm 38mm
Protection length Type A: 0 ~ 3m Type B: 0 ~ 6m
Environmental characteristics
Ambient temperature jobs -10 ℃ ~ 55 ℃ (no frost and condensation)
storage -40 ℃ ~ 70 ℃
environment humidity jobs 35% RH to 85% RH
storage 35% RH ~ 95% RH
Anti-light interference Incandescent light source 3000Lux
Fluorescent light source 3000Lux
Solar light source 10000Lux
Anti-vibration Frequency 10Hz ~ 55Hz; Amplitude: 0.35 ± 0.05mm; Number of scans: three axes, 20 times per axis
Impact resistance Acceleration 10g; Pulse duration: 16ms; Number of collisions: three axes, 1000 ± 10 times per axis
Protection class IP65
Dimensions 53 × 45 × Jmm (J is the length of the emitter / receiver)
Electrical characteristics
voltage DC24V ± 10% (ripple ± 5%)
Consumption current Illuminator ≤200mA
Receiver ≤200mA
Response time 14 ~ 65ms
Safety output (OSSD) PNP transistor output × 2, load current ≤200mA, output voltage ≥Vcc-3V, OFF state, leakage current ≤1mA, residual voltage ≤1V (excluding the effect of lead extension) Capacitive load: ≤47000pF inductive load : 2H at 4Hz, can increase when the frequency decreases
Auxiliary output (AUX) Non-safety output, one PNP output, opposite to OSSD, output current ≤200mA, voltage ≥Vcc-3v, output current through state < 2mA, voltage < 2V
External Equipment Monitoring (EDM) When external relay or contactor load, monitor the status of the load's normally closed contact, ON state input voltage: 9V ~ 24V OFF state input voltage: 0 ~ 7V or open

Detection accuracy 14 Detection accuracy 22 Detection accuracy 38
Number of beams Specifications Protection height Number of beams Specifications Protection height Number of beams Specifications Protection height
twenty four T4 □ 0184P14G 184 12 T4 □ 0176P22G 176 6 T4 □ 0160P38G 160
32 T4 □ 0248P14G 248 16 T4 □ 0240P22G 240 8 T4 □ 0224P38G 224
40 T4 □ 0312P14G 312 20 T4 □ 0304P22G 304 10 T4 □ 0288P38G 288
48 T4 □ 0376P14G 376 twenty four T4 □ 0368P22G 368 12 T4 □ 0352P38G 352
56 T4 □ 0440P14G 440 28 T4 □ 0432P22G 432 14 T4 □ 0416P38G 416
64 T4 □ 0504P14G 504 32 T4 □ 0496P22G 496 16 T4 □ 0480P38G 480
72 T4 □ 0568P14G 568 36 T4 □ 0560P22G 560 18 T4 □ 0544P38G 544
80 T4 □ 0632P14G 632 40 T4 □ 0624P22G 624 20 T4 □ 0608P38G 608
88 T4 □ 0696P14G 696 44 T4 □ 0688P22G 688 twenty two T4 □ 0672P38G 672
96 T4 □ 0760P14G 760 48 T4 □ 0752P22G 752 twenty four T4 □ 0736P38G 736
104 T4 □ 0824P14G 824 52 T4 □ 0824P22G 816 26 T4 □ 0800P38G 800
112 T4 □ 0888P14G 888 56 T4 □ 0880P22G 880 28 T4 □ 0864P38G 864
120 T4 □ 0952P14G 952 60 T4 □ 0944P22G 944 30 T4 □ 0928P38G 928
Note: “□” indicates the grating protection distance; A series protection distance is 0 ~ 3m, B series protection distance is 0 ~ 6m.

Detection accuracy 14 Detection accuracy 22 Detection accuracy 38
Number of beams H J Number of beams H J Number of beams H J
twenty four 184 300 12 176 300 6 160 300
32 248 364 16 240 364 8 224 364
40 312 428 20 304 428 10 288 428
48 376 492 twenty four 368 492 12 352 492
56 440 556 28 432 556 14 416 556
64 504 620 32 496 620 16 480 620
72 568 684 36 560 684 18 544 684
80 632 748 40 624 748 20 608 748
88 696 812 44 688 812 twenty two 672 812
96 760 876 48 752 876 twenty four 736 876
104 824 940 52 816 940 26 800 940
112 888 1004 56 880 1004 28 864 1004
120 952 1068 60 944 1068 30 928 1068
Note: H is the protection height, and J is the length of the transmitter and receiver (unit: mm).
J
T4 safety light curtain with integral side and T-slot installation

Keli Optoelectronics Copyright 2018-2028 Website record number: Lu ICP No. 140080611-1