GMM246S

Descriere

DC<sub>avg</sub> (ISO 13849)	97,95 %
Category (ISO 13849)	3 (HFT = 1)
Classification	SIL3/PLe (depending on the used encoder input signals)
MTTF<sub>d</sub> (ISO 13849)	38.1 years
PFH (IEC 61508 / EN 62061)	3,76 * 10 <sup>-8</sup>h <sup>-1</sup>
SFF	98,77 %
Safety functions	Equivalent to EN 61800-5-2 for SS1, SS2, SOS, SLS, SDl, SSM, SLI, SBC, STO, SMS (depending on the used encoder input signals)
Structure	Dual-channel
Service interval	Switch on/off for at least 1 times a year (at continuous operation)
λ<sub>DD</sub> / λ<sub>DU</sub>	2,94 * 10<sup>-6</sup> h<sup>-1</sup> / 6,14 * 10<sup>-8</sup> h<sup>-1</sup>
λ<sub>SD</sub> / λ<sub>SU</sub>	1,93 * 10<sup>-6</sup> h<sup>-1</sup> / 4,64 * 10<sup>-8 </sup> h<sup>-1</sup>

Input voltage	18...30 VDC
Consumption w/o load	~150 mA
Protective circuit input	Reverse polarity protection, external fuse (2.5 A, medium time-lag) necessary
Residual ripple	≤10 % (24 VDC)
Encoder output voltage	~2 VDC less the input voltage
Protective circuit encoder supply	Short-circuit-proof
Encoder output current	≤200 mA each encoder
Outputs (safety related)	1x relay output 5...36 VDC (NO) 1x analogue output 4...20 mA 4x control output HTL
Interference immunity	EN 61000-6-2; EN 61326-3-2
Control functions	DIL switch: 1 x 3-pin
Emitted interference	EN 61000-6-3; EN 61000-6-4
Status indicator	LEDs
LED operating status	Green = ready for use "ON" Yellow = "ERROR"
Inputs	1x SinCos encoder (SIL3/PLe) 2x HTL/PNP control signals
Approval	CE SIL3/PLe EN ISO 13849-1, EN 61508, EN 62061

Dimensions (W x H x D)	50 x 100 (120) x 165 mm With programming unit GMI230S: 50 x 100 (120) x 180 mm
Protection DIN EN 60529	IP 20
Storage temperature	-25...+70 °C (without dew)
Mounting type	35 mm DIN rail (according to EN 60715)
Material	Plastic
Operating temperature	-20...+55 °C (without dew)
Weight approx.	390 g
Connection	Plug-in screw terminal 1.5 mm<sup>2</sup> Connector D-SUB, female, 9-pin (SinCos input) Connector D-SUB, female, 9-pin (SinCos output) USB 1.0 / type B (female)