101218832

Electrical data - Safety digital inputs

Designation, Safety inputs

X1 and X2

Current consumption of the safety inputs

5 mA

Test pulse duration, maximum

1 ms

Test pulse interval, minimum

100 ms

Classification ZVEI CB24I, Sink

C1

Classification ZVEI CB24I, Source

C1 | C2 | C3

Electrical data - Serial diagnostic SD

Designation, Serial diagnostic SD

OUT

Operation current

150 mA

Design of control elements

short-circuit proof, p-type

Wiring capacitance

50 nF

Electrical data

Operating voltage

24 VDC -15 % / +10 % (stabilised PELV power supply)

Operating current, minimum

0.5 mA

No-load supply current I

35 mA

Rated operating voltage

24 VDC

Operating current

600 mA

Required rated short-circuit current

100 A

Time to readiness, maximum

2,000 ms

Switching frequency, maximum

1 Hz

Note

Note (General)

Teaching of the individual coding of a RST actuator through a simple routine during start-up (as -I1). A protected coding process enables teaching a new actuator in case of maintenance. | Evaluation requirements: dual-channel safety input, suitable for p-type sensors with NO function. The safety-monitoring module must tolerate internal functional tests of the sensors with cyclic switch-off of the sensor outputs for max. 0.5 ms. Short-circuit recognition by the evaluation is not necessary.

Mechanical data - Dimensions

Length of sensor

22 mm

Width of sensor

106.3 mm

Height of sensor

25 mm

Pin assignment

PIN 1

1A1 Ue: (1)

PIN 2

X1 Safety input 1

PIN 3

A2 GND Blue

PIN 4

Y1 Safety output 1 Black

PIN 5

serial diagnostic output OUT Grey

PIN 6

X2 Safety input 2 violet

PIN 7

Y2 Safety output 2 red

PIN 8

IN serial diagnostic input Pink

Ambient conditions - Insulation values

Rated insulation voltage U

32 VDC

Rated impulse withstand voltage U

0.8 kV

Overvoltage category

III

Degree of pollution

3

Scope of delivery

Scope of delivery

Actuator must be ordered separately.

General data - Features

Serial diagnostics

Yes

Latching

Yes

Short circuit detection

Yes

Cross-circuit detection

Yes

Series-wiring

Yes

Safety functions

Yes

Cascadable

Yes

Integral system diagnostics, status

Yes

Number of LEDs

3

Number of semi-conductor outputs with signaling function

1

Number of fail-safe digital outputs

2

Number of series-wiring of sensors

31

General data

Standards

EN ISO 13849-1 | EN IEC 60947-5-3 | EN IEC 61508

Coding

Individual coding, multiple teaching

Coding level according to EN ISO 14119

High

Working principle

RFID

Frequency band RFID

125 kHz

Transmitter output RFID, maximum

-6 dB/m

Housing construction form

Block

Installation conditions (mechanical)

not flush

Sensor topology

Sensor for series wiring

Enclosure material

Plastic, glass-fibre reinforced thermoplastic, self-extinguishing

Active area

Glass-fibre, reinforced thermoplastic

Gross weight

13 g

Reaction time, maximum

100 ms

Duration of risk, maximum

200 ms

Reaction time, switching off safety outputs via actuator, maximum

100 ms

Reaction time, switching off safety outputs via safety inputs, maximum

0.5 ms

Safety classification

Standards

EN ISO 13849-1 | EN IEC 61508

Performance Level, up to

e

Category

4

PFH value

2.70 x 10⁻¹⁰ /h

PFD value

2.10 x 10⁻⁵

Safety Integrity Level (SIL), suitable for applications in

3

Mission time

20 Year(s)

Electrical data - Safety digital outputs

Designation, Safety outputs

Y1 and Y2

Rated operating current (safety outputs)

250 mA

Output current, (fail-safe output), maximum

0.25 A

Design of control elements

short-circuit proof, p-type

Voltage drop U

1 V

Leakage current I

0.5 mA

Voltage, Utilisation category DC-12

24 VDC

Current, Utilisation category DC-12

0.25 A

Voltage, Utilisation category DC-13

24 VDC

Current, Utilisation category DC-13

0.25 A

Test pulse interval, typical

1000 ms

Test pulse duration, maximum

0.3 ms

Classification ZVEI CB24I, Source

C2

Classification ZVEI CB24I, Sink

C1 | C2

Ambient conditions

Degree of protection

IP65 | IP67 | IP69

Ambient temperature

-25 ... +70 °C

Storage and transport temperature, minimum

-25 °C

Storage and transport temperature, maximum

+85 °C

Relative humidity, maximum

93 %

Note (Relative humidity)

non-condensing | non-icing

Resistance to vibrations

10 … 55 Hz, amplitude 1 mm

Restistance to shock

30 g / 11 ms

Protection class

III

Permissible installation altitude above sea level, maximum

2,000 m

Mechanical data - Connection technique

Termination

Connector M12, 8-pole

Note (length of the sensor chain)

Cable length and cross-section change the voltage drop dependiing on the output current

Note (series-wiring)

Unlimited number of devices, oberserve external line fusing, max. 31 devices in case of serial diagnostic SD

Mechanical data - Switching distances according EN IEC 60947-5-3

Switch distance, typical

12 mm

Assured switching distance "ON" S

10 mm

Assured switching distance "OFF" S

20 mm

Mechanical data

Actuating panels

lateral

Active area

lateral

Mechanical life, minimum

1,000,000 Operations

Note (Mechanical life)

Actuating speed < 0.25 m/s | Operations for door weights ≤ 5 kg

Hysteresis (Switching distance), maximum

2 mm

Repeat accuracy R

0.5 mm

Note (Repeat accuracy R)

Axial offset: The long side allows for a maximum height misalignment (x) of sensor and actuator of 8 mm (e.g. mounting tolerance or due to guard door sagging). The axial misalignment (y) is max. ± 18 mm (see figure: Operating principle).Minimum clearance between two sensor systems 100 mm.

Latching force, approx.

18 N

Mounting

A screw length of 25 mm is sufficient for sensor mounting and for side mounting of the actuators. 30 mm long screws are recommended when the actuator is mounted upright and/or when the sealing discs are used.

Type of the fixing screws

2x M4 (cylinder head screws with washers DIN 125A / form A)

Tightening torque of the fixing screws, minimum

2.2 Nm

Tightening torque of the fixing screws, maximum

2.5 Nm

Accessory

Recommendation (actuator)

RST 36-1 | RST 36-1-R

Recommended safety switchgear

PROTECT PSC1 | SRB-E-301ST | SRB-E-201LC

Approvals - Standards

Certificates

TÜV | cULus | ECOLAB | FCC | IC

Electrical data - Electromagnetic compatibility (EMC)

Interfering radiation

IEC 61000-6-4

EMC rating

IEC 60947-3

Status indication

Note (LED switching conditions display)

LED yellow: Operating condition | LED green: Supply voltage | LED red: Fault

CAD Models

Trace parts

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