Documentation & Downloads
Schmersal 101163440 SRB201ZH Two-Hand Control Panel, 24VDC, 250 g, 2 Safety Contacts, IP54
- MPN: 101163440
- PPN: SCM-101163440
CAD
$551.49
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
Spec sheet
Description
SRB201ZH Two-Hand Control Panel, 24VDC, 250 g, 2 Safety Contacts, IP54
Features
- Monitoring two-hand control panels to EN ISO 13851
- 2 safety contacts, STOP 0
- 1 Signalling output
Documentation & Downloads
Specifications
Key Specifications
- Width
- 22.5 mm
- Depth
- 121 mm
Height100 mm
Electrical data - Relay outputs (auxiliary contacts)
- Switching capacity, maximum
- 24 VDC
Switching capacity, maximum2 A
Electrical data
- Frequency range
- 50 Hz | 60 Hz
- Ripple voltage
- 10 %
- Rated operating voltage
- 24 VDC
- Rated control voltage at AC 50 Hz, maximum
- 26.4 VAC
- Rated control voltage at AC 60 Hz, maximum
- 26.4 VAC
- Rated control voltage at DC, maximum
- 28.8 VDC
- Contact resistance, maximum
- 0.1 Ω
- Drop-out delay in case of power failure, typically
- 80 ms
- Pull-in delay at automatic start, maximum, typically
- 100 ms
- Material of the contacts, electrical
- AgSn0. self-cleaning, positive drive
Operating voltage24 VAC -15 % / +10 % | 24 VDC -15 % / +20 %
Rated operating voltage24 VAC
Rated AC voltage for controls, 50 Hz, minimum20.4 VAC
Rated AC voltage for controls, 60 Hz, minimum20.4 VAC
Rated AC voltage for controls at DC minimum20.4 VDC
Electrical power consumption1.2 W
Note (Contact resistance)in new state
Drop-out delay in case of emergency, typically20 ms
Pull-in delay at RESET, typically20 ms
Note
- Note (General)
- Inductive loads (e.g. contactors, relays, etc.) are to be suppressed by means of a suitable circuit.
Mechanical data - Dimensions
- Width
- 22.5 mm
- Depth
- 121 mm
Height100 mm
Ambient conditions - Insulation values
- Rated impulse withstand voltage U
- 4 kV
- Degree of pollution
- 2
Overvoltage categoryIII
General data - Features
- Stop-Category
- 0
- Wire breakage detection
- Yes
- Removable Terminals
- Yes
- Automatic reset function
- Yes
- Integral system diagnostics, status
- Yes
- Number of LEDs
- 2
- Number of normally open (NO)
- 2
Electronic FuseYes
Cross-circuit detectionYes
Feedback circuitYes
Earth connection detectionYes
Number of auxiliary contacts1
Number of normally closed (NC)2
Number of safety contacts2
General data
- Standards
- EN IEC 62061 | EN ISO 13849-1 | EN IEC 60947-5-1 | EN IEC 60947-5-3 | EN IEC 60947-5-5 | EN IEC 61508 | EN IEC 60204-1 | EN IEC 60947-1
- Enclosure material
- Glass-fibre reinforced thermoplastic, ventilated
Climatic stressEN 60068-2-78
Gross weight250 g
Safety classification
- Standards
- EN IEC 60947-5-1 | EN ISO 13851 | EN IEC 61508
- Category, Stop 0
- 4
- PFH value, Stop 0
- 2.00 x 10⁻⁸ /h
- Mission time
- 20 Year(s)
Performance Level, stop 0, up toe
Diagnostic Coverage (DC) Level, Stop 0≥ 99 %
Safety Integrity Level (SIL), Stop 0, suitable for applications in3
Common Cause Failure (CCF), minimum65
Wiring example
- Note (Wiring diagram)
- Relay outputs: Suitable for 2 channel control, for increase in capacity or number of contacts by means of contactors or relays with positive-guided contacts. | The wiring diagram is shown for the de-energised condition. | The control recognises cross-short, cable break and earth leakages in the monitoring circuit. | Button A and B: 1 NC contact / 1 NO contact (note: the NC contact of the buttons A and B must be opened, before the NO contact closes. No overlapping contacts to avoid triggering of fuse F1 and F2). | (H2) = Feedback circuit | Simultaneity monitoring 0.5 seconds
Other data
- Note (applications)
- Two-hand control panels
Ambient conditions
- Degree of protection of the enclosure
- IP40
- Degree of protection of clips or terminals
- IP20
- Storage and transport temperature, minimum
- -40 °C
- Resistance to vibrations
- 10...55 Hz, Amplitude 0.35 mm, ± 15 %
Degree of protection of the mounting spaceIP54
Ambient temperature-25 ... +60 °C
Storage and transport temperature, maximum+85 °C
Restistance to shock30 g / 11 ms
Mechanical data - Connection technique
- Termination
- rigid or flexible | Screw terminals M20 x 1.5
- Cable section, minimum
- 0.25 mm²
- Tightening torque of Clips
- 0.6 Nm
Terminal designationsIEC/EN 60947-1
Cable section, maximum2.5 mm²
Electrical data - Safe relay outputs
- Voltage, Utilisation category AC-15
- 230 VAC
- Voltage, Utilisation category DC-13
- 24 VDC
- Switching capacity, minimum
- 10 VDC
- Switching capacity, maximum
- 250 VAC
Current, Utilisation category AC-156 A
Current, Utilisation category DC-136 A
Switching capacity, minimum10 mA
Switching capacity, maximum8 A
Mechanical data
- Mechanical life, minimum
- 10,000,000 Operations
MountingSnaps onto standard DIN rail to EN 60715
Approvals - Standards
- Certificates
- TÜV | cULus | TILVA
Electrical data - Electromagnetic compatibility (EMC)
- EMC rating
- EMC-Directive
Electrical data - Digital inputs
- Conduction resistance, maximum
- 40 Ω
Status indication
- Indicated operating states
- Position relay K2 | Position relay K1
Similar Products
Loading carousel layout...
Loading carousel layout...
CAD
$551.49
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
Spec sheet
CAD$551.49/ EA
Loading add to cart quantity...
